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Can someone help me? Thanks!
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Sorry!
Serial: J9N0CV110823399
Machine model number: S330UN
board model: x330un rev. 2.0
thanks!
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Hello everyone!
I need some help. I trtied to fix the bios, Cleared the me region but doesn't boot.
uefitool say:FfsParser::checkProtectedRanges: BG-protected ranges hash mismatch, opened image may refuse to boot
my version is s330uN
thx!...
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Re: Dell G7 17 7790 bios needed
You are my hero! Thank You very much! Works perfectly!...
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Re: Dell G7 17 7790 bios needed
I tried the two bios from post #11. I think better if ignore my attached bios dump. Both are better than mine, because with mine i have to manually restart the notebook after second restart, and showing rtc battery error by leds.
But the tpm error is present in all three......
Last edited by piaggi; 11-16-2023, 09:17 AM.
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Re: Dell G7 17 7790 bios needed
Thanks for the quick help!
service tag: FZK0JX2...
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Re: Dell G7 17 7790 bios needed
I have the tpm problem. I have flashed with factory bios, saved the service tag, but always have tpm alert.
Tried older bios, same. I don't have the original bios...
What is the procedure to solve this problem?
And wich is the tpm chip on this board?
Thanks!
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