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- Desktops
- Desktop Boot and Lockup
- invalid signature detected . check secure boot policy in set...

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02-12-2017 05:47 AM
Hi Kazi Yes, I had the same problem. Couldn't find any BIOS update for that model. As mentioned previously I had updated the chipset drivers successfully but that did not help. I have also tried repairing the bootsector using bcdedit but again that did not help. I am convinced that there is nothing wrong with the computer hardware and that the problem is in UEFI boot. I will try HP system Recovery but am not confident that will work. Will let you know how that goes. Again many thanks for you advise and help. Regards Den
03-02-2018 11:30 PM
Does anyone know a true fix for this issue. I'm having the same problem with a P6-2330 and nothing works. Tried a BIOS update with no success disabled Secure Boot and ALL that good stuff. I can only get into Windows by entering the BIOS and choosing Load Defaults. PLEASE HELP!
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