Hello! I've problems with BitLocker on several computers. Some of them demands the encryption key on boot, even though I've not made any hardware changes, BIOS changes, software changes etc. A few are docked when the problem occours and some are not. I've tried to recrypt the hard disk and to clear TPM and start with BitLocker all over again without any luck. Please help! :) - IKT-kr

Hi, thank you for posting here. After checking your issue, it seems the problem with BitLocker, please try to disable BitLocker, use BitLocker Repair Tool to solve this problem, you can refer: http://technet.microsoft.com/en-us/library/cc734057(WS.10).aspx It can be caused by BIOS. Try updating BIOS to latest version. This link maybe helpful to you: http://technet.microsoft.com/en-us/library/ee449438(WS.10).aspx Hope it helps. Regards, Leo HuangPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Thank you for your assistance! :-) Unfortunatly, it didn't fix the problem. :-(