Laptop encryption process failing after sleep
4.5
The encryption task errors out or restarts from 0% after the laptop wakes up.
Symptoms
- Encryption error
- Progress lost
- TPM error
Possible Causes
- Power state transition error
- TPM disconnect
- Disk timeout
Step-by-Step Fix
1
Disable Sleep
Keep the laptop awake until encryption is 100% complete.
2
Update Chipset Drivers
Fixes power management issues.
3
Check Event Viewer
Look for "Kernel-Power" errors.
When to See a Technician
It's best to set "Sleep" to "Never" while performing major disk operations like encryption.
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