MS Bitlocker - any issues using SR?

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mafiltenborg

New member
Apr 30, 2024
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Denmark
Having recently had a negative experience with MS's bitlocker encryption tech (user - the wife - had no recovery key, leading to 100% instant data loss), I'm a bit wary poking at drives setup with said feature.

However, my work PC, administered by local IT, is bitlockered. It's also old and sluggish... Thus, I'd like to rejuvenate its internal SSD performance by running a level 3 scan to wring out that last bit of go.

But if I do that, will I wake up a sleeping bitlocker-dog?

*Yes, I know work-PCs in general are not supposed to be in a 'must-not-break'-state, but real-world experience tells me that such R&D-machines take a good 14 days to rebuild when they fail. The base install offered by IT requires massive tweaking. It's that process I want to avoid.
 
Having recently had a negative experience with MS's bitlocker encryption tech (user - the wife - had no recovery key, leading to 100% instant data loss), I'm a bit wary poking at drives setup with said feature.

However, my work PC, administered by local IT, is bitlockered. It's also old and sluggish... Thus, I'd like to rejuvenate its internal SSD performance by running a level 3 scan to wring out that last bit of go.

But if I do that, will I wake up a sleeping bitlocker-dog?

*Yes, I know work-PCs in general are not supposed to be in a 'must-not-break'-state, but real-world experience tells me that such R&D-machines take a good 14 days to rebuild when they fail. The base install offered by IT requires massive tweaking. It's that process I want to avoid.
If BitLocker is set up properly on your work laptop, the recovery key should either be in AD DS or in Entra/MEM.
 
Just try booting the SpinRite USB without making any BIOS changes. If you can do that and it "sees" your SSD then if should be able to do its magic without any Bitlocker impacts.

But there are many possible stumbling blocks:
1. if it is IT administered you may not be able to access the boot settings to boot the USB
2. Secure Boot may need to be turned off to change the PC to Legacy mode that is necessary to run SpinRite, and I think this will turn off bitlocker
3. turning off Secure Boot may impact advanced logon features like fingerprint or faceID
4. SpinRite will not be able to access the SSD if it is NVME attached
 
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