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Hi, can someone help me, please.
dell g15 5515 ryzen edition
Service Tag: H43DZJ3
Express Service Code: 37252855839
Maybe my BIOS is corrupted. I'm not sure, but I think it happened after an update. It rebooted and now it shows a black screen....
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Can someone help me?
Laptop EliteBook 840 G8.
I read your posts and the instructions on how to remove the password, and I did it... it's working. I was able to install Windows, etc. But now, every time it starts, the following error appears:
HP Endpoint Security Controller problem.
Attached are the BIOS and EC that I unlocked.
And maybe you can tell me a post to read and learn how to clean it
Thank you...Last edited by carloseddie83; 03-31-2025, 03:47 PM.
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