Laptop unable to use BitLocker on drive with bad block management errors
4.5
The SSD controller is failing to track and retire bad memory blocks.
Symptoms
- Data corruption
- System freeze
- BitLocker setup fail
Possible Causes
- Controller failure
- Firmware bug
Step-by-Step Fix
1
Update SSD Firmware
Check the manufacturer website for controller fixes.
2
Check SMART Data
Look for "Bad Block Management" errors.
3
Replace SSD
If the controller can't manage blocks, the drive is unsafe.
When to See a Technician
Bad block management is a core function of an SSD; if it fails, the drive is effectively garbage.
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