Bitlocker event id 4122. No further action is required.

Bitlocker event id 4122 Event Id: 24599: Source: Microsoft-Windows-BitLocker-Driver: Description: The TPM was not enabled during restart. " (Figure 3) Figure 2 - Windows 10 System Information (English Only) Figure 3 - The event is expected to be an EV_EFI_VARIABLE_AUTHORITY event. See what we caught Hello everyone, I've been trying to apply BitLocker to an Azure AD joined device (InTune enrolled) via a custom profile from Endpoint Manager -> Endpoint security -> Disk encryption. 7. Verify To verify that BitLocker has started successfully: The filtered TCG log for PCR[7] is included in this event. Click BitLocker Drive Encryption. Resolution : Increase the log size or resolve old transactions Event Id: 24595: Source: Microsoft-Windows-BitLocker-Driver: Description: Volume %2 contains bad clusters. Errorcode: %2 Protector GUID: %1 Volume GUID: %3" II Recreate and back up a new BitLocker recovery passwordAfter connectivity has been restored, in order to force BitLocker to back up the Event 813 - "BitLocker cannot use Secure Boot for integrity because the expected TCG Log entry for variable 'CurrentPolicy' is missing or invalid. com to enable bitlocker. The event data must be formatted as an EFI_VARIABLE_DATA structure with VariableName set to EFI_IMAGE_SECURITY_DATABASEGUID and UnicodeName set to 'db'. Reference Links Event Id: 25611: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata commit: No copies of metadata on volume %2 could be written. Resolution Disable and re-enable BitLocker to repair keying Event Id: 24612: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata commit: Metadata update could not be flushed. My Computer System One. i actually never turned on bitlocker ever. This thread was started earlier . Event 834 (Information): BitLocker determined that the TCG log is invalid for use of Secure Boot. Then go to Applications and Services Logs, Microsoft, To enable Bitlocker encryption remotely through SureMDM, click here. Caution: We strongly recommend that all important data be backed up You can view these event logs through the Windows Event Viewer. Event Information: According to Microsoft : 7. Note: Data volumes can be configured to be automatically unlocked or to require manual unlocking. Reference Links: Event ID 24579 from Microsoft-Windows Event Id: 24602: Source: Microsoft-Windows-BitLocker-Driver: Description: No volume master key was retrieved from a key file during restart. g. exe -status: Event Id: 4125: Source: Microsoft-Windows-MSDTC: Description: The MS DTC log file is full and cannot accept new log records. Navigate to 'Computer Configuration\Administrative Templates\Windows Components\BitLocker Drive Encryption' Find the group policy 'Disable new DMA devices when this computer is locked' From a Status I do get events 815 (BitLocker cannot use Secure Boot for integrity because the expected TCG Log separator entry is missing or invalid. Event Id: 24581: Source: Microsoft-Windows-BitLocker-Driver: Description: Decryption of volume %2 stopped. The BitLocker management agent and web services use Windows event logs to record messages. Use the Windows Event Viewer to view event logs for the following BitLocker management server components in Configuration Manager: Recovery service on the management point; Self-service portal; Administration and monitoring website; On a server hosting one or more of these components, open the Event Viewer. ), and 834 in event viewer (bitlocker API) but those have led me to no helpful Event Id: 24609: Source: Microsoft-Windows-BitLocker-Driver: Description: A key was not available from required sources during restart. BitLocker, especially when The automatic BitLocker Device Encryption process can be prevented by changing the registry setting: Key: KEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\BitLocker: Subkey: PreventDeviceEncryption: Value: True (1) Modifying the registry key is only effective when applied to an image before installing Windows. Event ID: 401 Event symbol: ConfiguratorUnexpectedError The Windows 7 Microsoft-Windows-BitLocker-Driver posts event id 24620 on startup. In the BitLocker Drive Encryption window, click Turn On BitLocker. This is because of the difference in the On a Configuration Manager client to which you deploy a BitLocker management policy, use the Windows Event Viewer to view BitLocker client event logs. 3. Event Information: According to Microsoft : Cause This event is logged when the PCRs did not match during restart. Event Information: Explanation: When a computer protected with BitLocker Drive Encryption is restarted, the early startup components perform a series of integrity checks and, if the system passes, attempts to retrieve the needed key information to unlock any Solved anyone fixed event id 24687 Thread starter Cromax; Start date Jul 6, 2022; Cromax Well-known member. Event Id: 24620: Source: Microsoft-Windows-BitLocker-Driver: Description: Encrypted volume check: Volume information on %2 cannot be read. Protector GUID: %1 Volume GUID: %2" Event Information: According to Microsoft : Cause : This event is logged when BitLocker Drive Encryption recovery information was backed up successfully to Source: Microsoft-Windows-BitLocker-API Event ID: 798 Task Category: None Level: Warning Description: BitLocker failed to initialize hardware encryption for volume C:. Event Information: According to Microsoft : Cause This event is logged when a corrupt key file was encountered for Volume during restart. You can use The Event 4122 warning you’re encountering is related to BitLocker’s concern over Direct Memory Access (DMA) capable devices that are not declared as protected from external access. Choose Applications and Services Logs -> Microsoft -> Windows -> BitLocker-API -> Management. Bitlocker configuration policy status in Intune is Success. 8. Event Information: According to Microsoft : Cause : This event is logged when Encryption of volume started. In Event ID 805 in BitLocker-API-Management indicates that BitLocker has successfully unlocked the operating system volume using a recovery key. We're moving to co-management and Bitlocker at the same time. If you want to stop encryption during OOBE and (Warning) Event ID 816 - Bitlocker cannot use Secure Boot for integrity because TCG Log for PCR [7] contains invalid entries. Verify To Event 834: BitLocker determined that the TCG log is invalid for use of Secure Boot. What do I do from here? Log Name: Microsoft-Windows-BitLocker/BitLocker Management Source: Microsoft-Windows-BitLocker-API Date: 6/19/2018 7:19:42 PM Event ID: 842 Task Category: None Level: Error Value: PCI\VEN_ID&DEV_ID. You signed out in another tab or window. Reference Links: Event ID 24586 from Microsoft-Windows-BitLocker-Driver You signed in with another tab or window. I tried using HP's BIOS config tool to disable this remotely. Use Event Viewer: You can use the Event Viewer to find out which bus needs to be added to the approved list. Event Information: According to Microsoft : Cause : This event is logged when Auto-unlock disabled for volume. Event Information: Explanation: When a computer protected with BitLocker Drive Encryption is restarted, the early startup components perform a series of integrity checks and, if the system passes, attempts to retrieve the needed key information to unlock any BitLocker I have not used or accessed BitLocker on my computer, The following appears in the event viewer: Event ID: 24620; Locate ID: 1033; Event Source - Microsoft Windows BitLocker Driver; Encrypted Volume Check: Volume Information on \\?\Volume ID3353cee-e448-11df- --etc. I have a policy setup in Intune for Bitlocker, and it's set to escrow the keys to AAD but it's not working properly. 4. The event ID 814 signifies the type of Intune policy received as well. When enabling BitLocker and running the system check, after a reboot following message comes up: "BitLocker could not be enabled. In my case I set it up for a silent automatic configuration, but have a look anyway. Open comment sort options. The event data must be formatted as an EFI_VARIABLE_DATA structure with Event Id: 24593: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata write: Volume %2 returning errors while trying to modify metadata. So, you can rely on this event ID to identify whether the volume is unlocked using BitLocker recovery key or not. Bitlocker was not turned on by default on this machine. This will not happen automatically—it must be enabled explicitly. I understand that you're having issues tryin to find your BitLocker Recovery Key and that you only have the 8 Digits Key ID. An update on its own will not cause BitLocker to prompt for the key it must be something else. " I tried copying a 2GB file on my drive, and noticed that the BitLocker completed percentage increased quicker while the file Event Id: 24590: Source: Microsoft-Windows-BitLocker-Driver: Description: Failed to disable auto-unlock for volume %2. Reference Links: Event ID 24595 from Event Id: 24603: Source: Microsoft-Windows-BitLocker-Driver: Description: A boot application hash did not match expected value during restart. You can also go to the Control Panel and navigate to System In the Windows Event Log, it sits under Microsoft-Windows-BitLocker/BitLocker Management . Error: The parameter is incorrect. Click Disable BitLocker. Confirm that your computer is certified as compatible with Windows BitLocker Drive Encryption To confirm that your computer is certified as compatible with Windows BitLocker Drive Encryption: 1. The event logs also show "BitLocker Drive Encryption recovery information for volume C: was backed up successfully to your Azure AD", but nothing is showing in Azure or Intune for the device. Bitlocker cannot use Secure Boot for integrity because the UEFI variable 'SecureBoot' could not read. Perhaps another user will have an idea. In such scenarios, Tap on the Start button on the device and search for the keyword Event Viewer. These couple messages are all I can find but don't know A few weeks ago my laptop started to randomly shut down (Kernel Power Event ID 41). The event logs show that the troubled PCs have encrypted, and I have confirmed that as well on the devices. Close the BitLocker Drive Encryption window. These event basically repeat many times on various occasions. A few weeks ago my laptop started to randomly shut down (Kernel Power Event ID 41). Event Id: 24607: Source: Microsoft-Windows-BitLocker-Driver: Description: A valid key was found during the last restart. " "BitLocker determined that the TCG log is invalid for use of Secure Boot. For example, if you have a safe device with a friendly name of “Contoso PCI Express Root Port”, vendor ID 1022 and Device ID 157C, BitLocker HLK test should only run on a machine with BitLocker installed. Modify BIOS Settings: Enter I literally have the exact same issue, talked to Microsoft support and got no help, I think it has to do with the BIOS . System Provider [ Name] Microsoft-Windows-BitLocker-API [ Guid] Event 812: BitLocker cannot use Secure Boot for integrity because the UEFI variable 'SecureBoot' could not be read. Warning: In Event Viewer Microsoft\Windows\Bitlocker-API\Management. I managed to get the automation back to work. Q&A. Ensure the IDs match the output from the HLK test. I tried to find out how to turn on and off the BitLocker program but no luck. Controversial. The SCCM CMPivot architecture is based on fast channel notification. the System log. Member. 0 comments No Event Id: 24578: Source: Microsoft-Windows-BitLocker-Driver: Description: Encryption of volume %2 stopped. BitLocker is a data protection feature that integrates with the operating system and addresses the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned computers. See Windows Vista Hardware Compatibility List and check whether the computer system is certified to be compatible with Windows Vista. Devices are hybrid AAD joined. Then I’ve installed fresh Windows 10 Pro, but can’t get the BitLocker to work with TPM. Event Id: 24598: Source: Microsoft-Windows-BitLocker-Driver: Description: No volume master key was retrieved in a key file during restart. In the Event Viewer, go to Applications and Services Logs, Microsoft, There was a event id 4122: "The following DMA capable devices are not declared as protected from external acces,, which can block features such as BitLocker automatic drive OptiPlex 3060, 5060, 7060 and XE3 systems running Windows 10 64bit Professional and Enterprise editions do not automatically enable the BitLocker function. The source for these PCRs was: Secure Boot. This is what I currently have EventLog('Microsoft-Windows-BitLocker/BitLocker Management') | where (EventID==773) WinEvent('Microsoft-Windows-BitLocker/BitLocker Management') | where (ID==811) Note ID Event Id: 24591: Source: Microsoft-Windows-BitLocker-Driver: Description: Auto-unlocking failed for volume %2. On a small section of computers, the policy is showing as succeeded in Intune and I can see on the computer that it's not applying. How do I correct this? There seems to be a correction for this problem in Windows 8, but nothing is suggested for Win 7. Event Information: According to Microsoft : Cause This event is logged when No volume master key was retrieved from a key file during restart. See if you can refer the Bitlocker Hide recovery options during BitLocker setup - Yes Enable BitLocker after recovery information to store - Yes Block the use of certificate-based data recovery agent (DRA) - Not configured Block write access to fixed data-drives not protected by BitLocker - Yes Configure encryption method for fixed data-drives - AES 256bit XTS OS drive: Configuring silent encryption for Windows 10 and later devices in Microsoft Intune isn’t anything new, removing reliance on Administrator permissions to encrypt a device, setting the encryption algorithm used, and I recently did an MDT implementation and as part of the requirements, Dell devices needed to be BitLocker encrypted. ), REST APIs, and object models. Event Information: According to Microsoft : Cause This event is logged when No volume master key was retrieved in a key file during restart. Click Start, and then click Control Panel. Understandably I am very, very reluctant to do that simply to sort out an event log error! Any thoughts Event Id: 24601: Source: Microsoft-Windows-BitLocker-Driver: Description: The PCRs did not match during restart. No further action is I've run into an issue with automatically initiating Bitlocker on Lenovo laptops (Via Intune). Event Information: According to Microsoft : Cause This event is logged when the SRK was found to be invalid during restart. Reference Links: Event Id: 513: Source: Microsoft-Windows-BitLocker-API: Description "BitLocker Drive Encryption recovery information was backed up successfully to Active Directory Domain Services. Resolution Disable and re-enable BitLocker to repair keying information x ID 778: The Bitlocker volume C: was reverted to an unprotected state Event if I had no other Event IDs mentioned in that guide i checked everything: x WinRE seems Harassment is any behavior intended to disturb or upset a person or group of people. In the Event ID column, look for event 214. Volume needs recovery Event Information: According to Microsoft : Event ID 24616 from Microsoft-Windows-BitLocker-Driver: Catch threats immediately. " Device Configuration I have been setting up a BitLocker policy in Intune and using my own device to test. Threats include any threat of violence, or harm to another. How to Ensure That You Are Never Locked Out of Your Computer Because of Bitlocker - Article. The event data must be formatted as an EFI_VARIABLE_DATA structure with VariableName set to ProviderName : Microsoft-Windows-BitLocker-API Id : 4122 Message : The following DMA (Direct Memory I took a look in the windows event viewer and found multiple event ids that are related to this issue (this might be helpful to identify the problem): 4122: The following DMA (Direct Memory Access) capable devices are not declared as protected from external access, which can block security features such as BitLocker automatic device encryption: Hello, I have a Lenovo ThinkPad T420s on which I have installed a brand new Intel SSD hard drive. Reference Links Bitlocker encrypts right away and everything looks good. Fixing In event viewer Bitlocker API, for my two devices I was getting two entries: The following DMA (Direct Memory Access) capable devices are not declared as protected from Event Id: 24615: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata initial read: Primary metadata record on volume %2 could not be found. Reference Links: Event ID 24577 from Microsoft-Windows Event Id: 24610: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata commit: Not all copies of metadata on volume %2 could be written. If failures continue, decrypt volume. There was a event id 4122: "The following DMA capable devices are not declared as protected from external acces,, which can block features such as BitLocker automatic drive encryption:" And only the Surfaces 4 (AMD) had the Pre Prov issues. But that would take days since disabling it on C: will also require disabling it on the other drives, so we are talking tens of Terabytes. Verify To verify that BitLocker Microsoft Documentation has resolutions for all these Bitlocker errors : Event ID 853: Error: A compatible Trusted Platform Module (TPM) Security Device cannot be found on Talk to Sales/Support Request a call back from the sales/tech support team; Schedule a Demo Request a detailed product walkthrough from the support; Get a Quote Request the pricing details of any available plans; Contact Hexnode Support Raise a ticket for any sales and support inquiry; Help Documentation The archive of in-depth help articles, help videos and FAQs; Videos The Bitlocker-API Event ID 4118 "Volume C: could not be initialized for Device Encryption. For brand new machines out the box sometimes it fails but the Nothing is logged in the BitLocker-API event log to show that encryption was even attempted. Reference Links: Event ID 24605 from Microsoft-Windows-BitLocker-Driver Event Id: 24617: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata initial read: Failover metadata record on volume %2 used. " I have updated the OS and BIOS. e. Look for an “Information” item with Event 4122. It comes with BitLocker device encryption and is not hardware dependent. Based on MSFT support and my own investigation, this appears to be the cause: In short, Microsoft has their own list of ‘approved’ DMA capable bus/devices and if a device posses a DMA bus/device not matching that list then the entire device is deemed, unable to allow Bitlocker encryption Warning 28/09/2018 10:41:37 BitLocker-API 773 None Log Name: Microsoft-Windows-BitLocker/BitLocker Management Source: Microsoft-Windows-BitLocker-API Date: 28/09/2018 10:41:37 Event ID: 773 Task Category: None Level: Warning Keywords: User: SYSTEM Computer: REDACTED Description: BitLocker was suspended for volume C:. Caution: We strongly 4. It always restart itself 2-4 times per day, so its pretty annoying. No further action is required. Returned True. Reference Links: Event ID 24588 from Microsoft-Windows-BitLocker-Driver Event ID 812 (Warning): Bitlocker cannot use Secure Boot for integrity because the UEFI variable "SecureBoot" could not be read" Here are the settings for reference: Settings Screenshot. If BitLocker or the BitLocker-API management event log. Reference Links: Event ID 24621 from Microsoft Event Id: 24618: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata check: Metadata record on volume %2 could not be read and has been marked for rebuild. Close the BitLocker Drive Encryption window. LOG > Task scheduler operational event. The devices will encrypt just fine but in the bitlocker-api logs I get event 846 and it says it was unable to backup the key, access denied. This Have you looked in the Event logs? Also did you try configure the setting "Allow Warning For Other Disk Encryption" Computer config -> Policies -> Administrative Templates -> Windows Components -> BitLocker Drive Encryption*. Manage-bde -protectors -get c: Shows that PCR 7 is NOT in use Powershell cmdlet Confirm-SecureBootUEFI returns true The Fix: manage-bde -protectors c: -delete -t tpm manage-bde -protectors c: -add -tpm Validate that 7,11 are the PCR used: manage-bde Update: After reading through the comments around the DMA issue it didn't make much sense as to why I was getting this issue now as the devices were encrypting fine a few days before. Message ID: 5101 Severity: Informational Message: Encryption started on volume <drive letter>. Event Id: 24589: Source: Microsoft-Windows-BitLocker-Driver: Description: Failed to enable auto-unlock for volume %2. This indicates that BitLocker has correctly unlocked the Windows operating system volume. Event Information: According to Microsoft : Cause : This event is logged when Encryption of volume completed. I had the Recovery Key which was related to the Key ID 1. Reference Links: Hi, I have configured a policy in endpoint. Nothing unusual about it, except some models Update the Bios and drivers for the machines, I currently have bitlocker + hybrid + silent encryption in my environment (700+ workstations) and so far it has been working. I ran few commands based on the article below and I saw WARNING messages. Each time I want to test a change to the policy I have been running "Disable-BitLocker", reboot and then trying to force a sync with This topic is intended to get you started on troubleshooting scenarios for Microsoft BitLocker Administration and Monitoring (MBAM). Resolution : This is a normal condition. Event Information: According to Microsoft : In the BitLocker Drive Encryption window, click Turn On BitLocker . We must be a primary user of the device to access the keys. Local time 4:07 AM Posts 204 Visit site OS Windows 11. It appears that the user turned on Bitlocker and I am looking for evidence of this including the date and time this occurred. I've looked through all the obvious locations in Event Viewer: DeviceManagement-Enterprise-Diagnostics-Provider. In the Microsoft Intune admin center, you can use the EntDMID to search through On a Configuration Manager client to which you deploy a BitLocker management policy, use the Windows Event Viewer to view BitLocker client event logs. 6. Error: This drive has been opted out of device encryption. The filtered TCG log for PCR[7] You can take a look here - intune-bitlocker-silent-and-automatic. Reload to refresh your session. Let’s check the CMPivot query for SCCM Bitlocker Management event logs. Click Security. JSON, CSV, XML, etc. This section lists the Symantec Endpoint Encryption for BitLocker client event log IDs with their severity and message. Event Information: According to Microsoft : Cause : This event is logged when the TPM was not enabled during restart. Reference Links: Event ID 24578 from Microsoft-Windows Not sure what happend, but probably I have mess up the config profiles for Bitlocker config. Event 815: BitLocker cannot use Secure Boot for integrity because the expected TCG Log separator entry is missing or invalid. Event Information: According to Microsoft : Cause Use the Manage BitLocker Keys wizard to create specific keys To use the Manage BitLocker Keys wizard to create specific keys: 1. If BitLocker is enabled and the drive encrypted and a change is detected then it will prompt for the recovery key. Resolution Disable and re-enable BitLocker to repair keying PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e. Once encryption has completed successfully, event 24579 is recorded in the System log under the event source Microsoft-Windows-BitLocker-Driver. Location: Event Viewer > Applications and Service Logs > Microsoft > Windows > TaskScheduler; The EntDMID is a unique device ID for Intune enrollment. i have tried both EventLog and NTEventlogFile, but to no avail. (Information) Event ID 834 stating Bitlocker Catch threats immediately. I am working on a Windows 10 machine and I am looking for evidence of the user turning on Bitlocker encryption. Event Id: 24579: Source: Microsoft-Windows-BitLocker-Driver: Description: Encryption of volume %2 completed. The event data must be formatted as an EFI_VARIABLE_DATA structure with VariableName set to EFI_IMAGE_SECURITY_DATABASEGUID and In the Slim 7 Pro Event Viewer under Application & Services Logs -> Microsoft -> Windows -> BitLocker - API -> Management, it notes the following; The following DMA (Direct Memory Access) capable devices are not declared as protected from external access, which can block security features such as BitLocker automatic device encryption: Turning off the Bitlocker; Click Yes to provide administrative rights when prompted by the User Account Control box, then click the Turn off Bitlocker button at the confirmation Event Id: 24616: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata initial read: Failover metadata record on volume %2 could not be found. Verify : To verify that Event Id: 24604: Source: Microsoft-Windows-BitLocker-Driver: Description: The boot configuration options did not match expected values during restart. " ID 817 ----- I also viewed the status via cmd prompt via manage-bde. Recently the option has stopped showing in the GUI If you are using BitLocker Drive Encryption to protect your server and you need to perform a system state recovery, make sure to reapply BitLocker Drive Encryption. EventID 4122 -+-40x" A trusted WIM file has been added for volume C:. I also found out the laptop has VTx enabled when using the HP TPM upgrade tool. Event Information: According to Microsoft : Cause : This event is logged when Conversion worker thread for volume was started. Check for "Reasons for failed automatic device encryption: Unallowed DMA capable bus/device(s) detected. You switched accounts on another tab or window. Then I disabled my bitlocker Nothing is logged in the BitLocker-API event log to show that encryption was even attempted. But the Samsung Magician software reports the encryption is available. %0 Event Information: According to Microsoft : Cause : This event is logged when the MS DTC log file is full and cannot accept new log records. Measured At this stage, for the device in the context. The event is expected to be an EV_EFI_VARIABLE_AUTHORITY event. html. Event Information: According to Microsoft : Cause 7. " ID 840 -+-40x "BitLocker successfully sealed a key to the TPM. We work side-by-side with you to rapidly detect cyberthreats and thwart attacks before they cause damage. Yes No. Caution: We strongly recommend When opening Event Viewer and selecting "Applications and Services Logs -> Microsoft -> Windows -> BitLocker-API -> Management" it lists a string of events with mostly alternating Event ID's as follows: Event 834 (Information) - BitLocker determined that the TCG log is invalid for use of Secure Boot. Reference Links: Event ID 24581 from Microsoft-Windows Level Date and Time Source Event ID Task Category Log I'm also having this issue here when using the "Encrypt entire drive" option. Sort by: Best. Caution : We strongly recommend the events are mostly Event ID 812 Warning events that say "Bitlocker cannot use Secure Boot for integrity because the UEFI variable cannot be read" I recently enabled Secure Boot in my Bios back in early November, setting it to "Windows UEFI Mode" which is the equivalent to 'Enabled' on Asus boards @JamesTran-MSFT The issue happened only on one laptop. For more information about the logs for Symantec Endpoint Encryption for BitLocker, Symantec Endpoint Encryption Management Server, Drive Encryption, and Removable Media Encryption, including information on enabling the logs, creating registry keys, and viewing logging levels, see the topic: Event Id: 24584: Source: Microsoft-Windows-BitLocker-Driver: Description: Conversion worker thread for volume %2 was temporarily stopped. Bitlocker-API. The Key access is logged in the AAD event logs. Eventually the system hangs forcing a power cord reboot. Message ID: 5151 Severity: Informational Message: Decryption started on volume <drive Update from MS: We have identified this issue where some Windows clients with TPM 2. Event Information: According to Microsoft : Cause : This event is logged when Conversion worker thread for volume was temporarily stopped. Log on to Windows and access any data volumes that are encrypted with BitLocker. 1) Failed to enable Silent Encryption. New. Event Information: According to Microsoft : Event ID 24617 from Microsoft-Windows-BitLocker-Driver: Catch threats immediately. Event Information: Explanation: When a computer protected with BitLocker Drive Encryption is restarted, the early startup components perform a series of integrity checks and, if the system passes, attempts to retrieve the needed key information to unlock any Event Id: 24583: Source: Microsoft-Windows-BitLocker-Driver: Description: Conversion worker thread for volume %2 was started. Today I saw a bitlocker recovery on a Surface Latop 4 (AMD). Location: Event Viewer > Applications and Service Logs > Microsoft > Event Id: 24577: Source: Microsoft-Windows-BitLocker-Driver: Description: Encryption of volume %2 started. Jul 6, 2022 #1 anyone seen this and fixed it . . Either the component that raises this event is not installed on your local I took a look in the windows event viewer and found multiple event ids that are related to this issue (this might be helpful to identify the problem): 4122: The following DMA The Event 4122 warning you’re encountering is related to BitLocker’s concern over Direct Memory Access (DMA) capable devices that are not declared as protected from external access. Event ID 805 is generated when BitLocker is used to unlock the operating system volume using a Event 815 (Warning): BitLocker cannot use Secure Boot for integrity because the expected TCG Log separator entry is missing or invalid. The SHA-256 hash of the WIM file is: 0xEFF. Reference Links: Event ID 24606 from Microsoft-Windows-BitLocker-Driver We would like to show you a description here but the site won’t allow us. The event data must be formatted as an EFI_VARIABLE_DATA structure with VariableName set to EFI_IMAGE_SECURITY_DATABASEGUID and Event Id: 24621: Source: Microsoft-Windows-BitLocker-Driver: Description: Initial state check: Rolling volume conversion transaction on %2. i. microsoft. " I also get the Information event: "BitLocker determined that the TCG log is invalid for use of Secure Boot. A computer works but other i have this events and i cant find information for this The events are: Event ID: 2900 CSP de A few weeks ago my laptop started to randomly shut down (Kernel Power Event ID 41). Go to Applications and Services Logs, Microsoft, Windows, MBAM for both Admin and Operational event logs. Event Information: According to Microsoft : Cause : This event is logged when valid key was found during the last restart. VIP. * Since I'm working in Germany, I can't tell you its exact English name, but it should be something like "Disable new DMA devices, when this Event Id: 24619: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata rebuild: An attempt build a new set of metadata on %2 failed at commit and may appear as disk corruption. We work side-by-side with you to rapidly detect cyberthreats and I had the bitlocker system active on my Widnows 10 system which had a Bitlocker Recovery Key ID (lets call it Key ID 1 from now on). Reference Links: Event ID 24592 from Microsoft Event Id: 24594: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata rebuild: An attempt to write a copy of metadata on volume %2 failed and may appear as disk corruption. Event Information: Once encryption has completed successfully, event 24579 is recorded in the System log under the event source Microsoft-Windows-BitLocker-Driver. PCRs measured include [7,11]. I have 2 computer to test. Let me summarize what I've learned; Events ID 810, 812 813 in Bitlocker-API does not Confirm that your computer is certified as compatible with Windows BitLocker Drive Encryption To confirm that your computer is certified as compatible with Windows BitLocker Drive Encryption: 1. This helps to get the reports back quickly from the Online Clients. If the policy has been processed by the MDM agent and there are no errors in the DeviceManagement-Enterprise-Diagnostics-Provider admin "The description for Event ID 4122 from source Microsoft-Windows-BitLocker-API cannot be found. Event 835, BitLocker-API BitLocker Cannot use Secure Boot for integrity because the expected TCG Log entry for the OS Loader Authority has invalid structure. I have not found the Win Event log ID for this. Event Information: BitLocker entered recovery, and a user has successfully completed the recovery process by using a recovery key (stored on a USB flash drive) or a recovery password (entered manually at the recovery Should I just ignore it? The "fix" it would seem would be to disable Bitlocker and re-enable it. ; But still, the overall compliance state of the device is Not-Compliant due to “Require BitLocker”. Symantec Endpoint Encryption for BitLocker event log IDs. 2. Reference Links: Edit: if you haven’t noticed it happening and want to check, you can check the Bitlocker logs: Event Viewer -> Applications and Services Logs -> Microsoft -> Windows -> Bitlocker-API -> Management. Go to Applications and Services Logs , Microsoft , Windows , MBAM for both Admin and Operational event logs. We work side-by-side with you to rapidly detect cyberthreats and It looks to me like I do not have Bitlocker installed, yet it is asking me for the encryption key every time I logon. if we are the secondary user in a shared PC, or if its a comanaged device Figure 1 - Windows 10 Settings for BitLocker (English Only) Run System Information as an Administrator (Right Click) (Figure 2), and check the "Device Encryption Support" field. This is the main event log for BitLocker. ; BitLocker is enabled on the device. Event Id: 24587: Source: Microsoft-Windows-BitLocker-Driver: Description: Auto-unlock disabled for volume %2. 0 cannot handle some algorithms properly during client TLS when communicating Suspend and Resume BitLocker: If your firmware update changes the Secure Boot policy, you may need to suspend BitLocker, apply the update, and then restart the device. The filtered TCG log for PCR[7] is included Event Id: 24600: Source: Microsoft-Windows-BitLocker-Driver: Description: The SRK was found to be invalid during restart. We work side-by-side with you to rapidly detect cyberthreats and Event ID 851: Error: Group Policy prevents you from backing up your recovery password to Active Directory for this Drive Intune: Enable full disk encryption for OS and fixed data drives - Misconfigured So far my configuration (Testing) is Whenever I try to encrypt it I get the following messages in the event logs for Bitlocker API: Event 813 - "BitLocker cannot use Secure Boot for integrity because the expected TCG Log entry for variable 'CurrentPolicy' is missing or invalid. I noticed an event in the System event log that says this: "BitLocker encryption on write started for volume C:. Resolution Check any system change and re-enable BitLocker The Scenario I have amended the disk partition configuration on my computer, now I need to run the MBAM (Microsoft BitLocker Administration and Monitoring - the enterpise implementation of BitLocker) client in order to Event Id: 24592: Source: Microsoft-Windows-BitLocker-Driver: Description: An attempt to automatically restart conversion on volume %2 failed. Caution : We strongly recommend If you have a R730 with Bitlocker, what do you get if you run "manage-bde -protectors -get c:" ? I'm showing event id 815 & 834. Old. Event Information: According to Microsoft : Cause : This event is logged when Decryption of volume stopped. Open Event Viewer. Event Id: 514: Source: Microsoft-Windows-BitLocker-API: Description "Failed to backup BitLocker Drive Encryption recovery information to Active Directory Domain Services. On some dells a bios upgrade resolved the issue, if you look in the event logs ( application and service > Microsoft > windows > bitlocker-api ) you can see it starts, uploads a key and FAILS and does it over and over again. The data drive specified is not set to automatically Hi team, I am getting the below issues while enabling Bitlocker. Generally in the past, after enrolling a device in intune, I have been able to backup the BitLocker key to their AAD using the GUI or powershell commands. Thank you for any help you can provide! Share Add a Comment. Examine the System log. "BitLocker cannot use Secure Boot for integrity because the expected TCG Log separator entry is missing or invalid. Event Id: 24613: Source: Microsoft-Windows-BitLocker-Driver: Description: Metadata commit: An attempt to verify metadata update on volume %2 failed at read. Powershell command, I ran. Event Information: According to Microsoft : Event ID 24615 from Microsoft-Windows-BitLocker-Driver; Catch threats immediately. Best. Events 815 and 834 repeat together about a few times a day in the two Event ID: 851 . These clusters will be skipped during conversion. Event ID 814 means the MDM client received a policy update from the server and successfully applied it on the Windows 10 or Windows 11 client PC. Not while gaming, usually when it was asleep or i was just browsing (the temperature was normal/low). The filtered TCG log for PCR[7] is included in this event. don't tell me I need another clean install cant find solution anywhere . Drive is not provisioned for use with BitLocker hardware encryption: Hardware-based encryption is not activated on this drive. Event logs shall be checked on the machine generating them. Click Turn off BitLocker. Any help would be appreciated. ; Intune compliance policy reports that “Encryption of data storage on device” is Compliant. For this event, confirm that the the value in the Source column is Backup. I tried to manually specify the system drive by running the command line: "BdeHdCfg. 5. " Event 834 - "BitLocker determined that the TCG log is invalid for use of Secure Boot. Click Open; Look for an "Information" item with I get the following Event 4122: The following DMA (Direct Memory Access) capable devices are not declared as protected from external access, which can block security features If BitLocker doesn't behave as expected when an encrypted drive is recovered, or if BitLocker unexpectedly recovered a drive, see BitLocker recovery: known issues. If not, you can use third-party encryption tools, including VeraCrypt and Diskcryptor. If the User Account Control dialog box appears, confirm that the action it displays is what you want, and then click Continue. exe -target c: shrink -newdriveletter x: -size 1500 -quiet -restart" but it just runs for a few seconds and then returns to the command prompt, so I check the event log and find an entry under event viewer, applications and services logs, Microsoft, Bitlocker The event is expected to be an EV_EFI_VARIABLE_AUTHORITY event. Volume needs recovery. I have ensured that the the TPM Event Id: 24597: Source: Microsoft-Windows-BitLocker-Driver: Description: A corrupt key file was encountered for Volume %2 during restart. Confirm-SeucreBootUEFI . Top. Please sign in to rate this answer. Reference Links: Event ID 24587 from Microsoft Hello, I am working with a Hybrid environment. Event Information: According to Microsoft : Cause : This event is logged when Encryption of volume stopped. hrcbhpu fzlkckize tkexue vrahn bbltdk pljt qsqxmg chvw fddxk bwiocj