Partions shows as unallocated

Thushara Liyanarachchi 1 Reputation point

I Have HP laptop which has windows 10 on it's HDD, now i have updated it with NVMe and install windows 10,
all partitions of HDD showed as bit locker encrypted at first boot. but from the next boot HDD Shown as unallocated.
Is there any method of restore partitions and get data back.

Windows 10 Security
Windows 10 Security
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
2,780 questions
0 comments No comments
{count} votes

1 answer

Sort by: Most helpful
  1. Limitless Technology 39,436 Reputation points


    If your drive was Bitlocker encrypted you will need the recovery key in order to decrypt the drive. Please see this guide:

    Otherwise, your only option is to wipe the drive and start again without BitLocker encrypting it.


    --If the reply is helpful, please Upvote and Accept as answer--

    0 comments No comments