The following tip is created based on a Lenovo Forums/Microsoft solution. For more information, please visit:
After updatinging via windows store to Windows 8.1 I get the watermark:
"Windows 8.1 SecureBoot isn't configured correctly Build 9600"
I've gone to the BIOS, tried enabling secure boot, disabling, restoring factory keys but nothing solves the problem.
The command (administrator windows powershell) Confirm-SecureBootUEFI returns false.
The above symptom is associated with, but not limited to, the following systems:
There may be multiple ways to resolve this. Here are two possible approaches:
Microsoft has released a KB tip for this issue. Check it out here:
Community members have indicated succcess with the following proceedure:
At this point you should see the bios/uefi configuration page:
Once back in windows, repeat all the steps 1 to 6 and then in the bios screen:
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