hi all i have an issue. i ha installed windows7 and on that i had used bitlocker on D Drive. now i have formatted my C drive and re install windows 7 on it due to virus issues but now i cannot unlock it. kindly help me on it. i am new in using bitlocker.Ammar Barya

Hi, Please try to use BitLocker Repair Tool to recover the drive. However, it may be required the recovery password. If you do not keep it, Im afraid that you need to format the drive. More information: BitLocker Drive Encryption Help protect your files using BitLocker Drive Encryption Hope this helps. Jeremy Wu TechNet Community Support

Hi, Please try to use BitLocker Repair Tool to recover the drive. However, it may be required the recovery password. If you do not keep it, Im afraid that you need to format the drive. More information: BitLocker Drive Encryption Help protect your files using BitLocker Drive Encryption Hope this helps. Jeremy Wu TechNet Community Support