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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