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09-18-2020 10:11 AM - last edited on 09-18-2020 10:18 AM by BiancaS
Whenever I turn my computer on it says invalid signature detected. check the secure boot policy in system set up.. I have a HP Envy desktop pc series with a model number 750-624 and the serial number is [Personal Information Removed]
HP ENVY 750-600 Desktop PC series
Out of Warranty: Ended on April 12, 2019
[Personal Information Removed]
2 REPLIES 2
09-21-2020 07:01 AM
I reviewed your post and I understand that you are getting an invalid signature detected error on the computer.
Don’t worry, I assure you I will try my best to get this sorted.
I recommend you update the BIOS from the below link and check if it helps.
If you continue facing the issue, then follow the steps in the below article and restore the BIOS defaults.
Let me know how it goes and you have a great day!
P.S: Welcome to the HP Support Community 😊
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