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‎08-11-2024 02:13 AM

HP Recommended
Product: HP Elite SFF 600 G9 Desktop PC (4F5F3AV)
Operating System: Microsoft Windows 11

Hi,

In attempting to create a WinPE flash drive, came across this note regarding signed boot media:

 

To create Windows UEFI 2023 CA signed Windows PE boot media (ensure the April 9, 2024 Windows security updates were applied in Step #5):

 

Just up to the stage of Enabling the Revocation where it's explained things can get a bit scary if something goes wrong.

Not actually sure if all this is necessary in any case, is there any way to determine if this device is already patched with the SBUU?

As to the issue with MakeWinPEMedia, perhaps the ISO option is better, if anyone has created a WinPE flash for HP,  tips welcome.

Thanks.

HP - PPY!
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