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After some time ...
The bios is fixed... you're going to laugh, I just had to turn off the CMOS, wait a bit. 3-4 reboots, and that's it.
Before that, I did only one thing -I found the addresses of the beginning and end of NVRAM blocks and replaced the data with FF...
mobisota61
New Member
Last Activity: 04-16-2025, 04:24 AM
Joined: 02-21-2025
Location: Chelyabinsk
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NUC7i7DNH2E
Good afternoon, friends!
The computer's bios broke down during the firmware. There are 2 NVRAMs in the BIOS. Using the UEFITool program, I determined the addresses of the blocks, replaced the data with FF, the computer turns on, but there is a black screen on the monitor.
Can anyone help restore the contents of the BIOS?
serial number BTDN93500741
Thanks... -
[B]The chip SRH1A died... Thank you for help[/B]
[B]The chip SRH1A died... Thank you for help[/B]
...Leave a comment:
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Thanks for the reply! But unfortunately, the computer won't start. Still, 5 and 7 beeps. There it possible with hardware trouble...
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Please excuse me, but another HP Prodesk 400 G6 won't boot also.
It happened after a severe thunderstorm and lightning strike.
The symptoms are as follows - 5 long red beeps and 7 short white beeps. As I understand it, this means that the firmware of the BIOS chip is faulty.
If possible, please help me restore the firmware.
Thank you so much!
Serial 8CC10316S6
Product 1C6Z1EA#ACB...Leave a comment:
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That's great!!! I can't believe it! The computer turned on, some time waiting and the HP screensaver appears on the screen.
How did you do it?
Thank you very much, [URL="https://www.badcaps.net/member/391642-hoaca388"]hoaca388[/URL] !That's great!!! I can't believe it! The computer turned on, some time waiting and the HP screensaver appears on the screen.
How did you do it?
Thank you very much, [URL="https://www.badcaps.net/member/391642-hoaca388"]hoaca388[/URL] !That's great!!! I can't believe it! The computer turned on, some time waiting and the...Leave a comment:
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Good afternoon!
During the bios firmware update, the computer turned off and now does not turn on. The bios firmware is damaged. Could you help me fix the firmware? Thank you.
Serial 8CC0471KRJ
Product 1C6Z1EA#ACB...Leave a comment:
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Hello to everyone who likes to repair electronics !Leave a comment:
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