MathewP
New Member
Last Activity: 12-03-2024, 02:54 PM
Joined: 06-13-2024
Location: Bucharest
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Very strange, even with the old backup, it still doesn’t start. The LED stays on for 3 seconds and then turns off. What’s strange is that I can write/verify the BIOS without any problems. Before I started writing the BIOS, the laptop stayed on but had no display. What else can I try?... -
I did not modify the 341a adapter; I had read that it might be 5V, but the reading, erasing, or writing process was successful. I don't think the issue is from there. I will try to rewrite the backup to see if the problem persists. I will get back to you with a message....Leave a comment:
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Not ok, power light stay on for a second and after that it s turn off, I tried also without battery, same… 1 second stay turn on, after that it s turn off, no cooler start, nothing...Leave a comment:
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Finally the interface came and I was able to make backup.
in the archive is bk from: asprogrammer, mini programmer, neoprogrammer.
I need first to erase the chip? After erase I need to flash it?
thank you again!...Leave a comment:
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I don t know how to do that
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Yes, i d make an usb fat32 with HP_TOOLS(HP System BIOS Update UTILTY) with my specified SN, for the first time was the message Flashing BIOS, after that message same problem, black screen and nothing else....Leave a comment:
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I don t have it, last message was 502, after this message the display it s stay black(when i press power to shut it down, a gray display flash) and combination of power+winkey+b doesn t work.
Thank you for your quick answer....Leave a comment:
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Hello all, need a bios for hp 250 g8
MB
MO: 71612217
SPS: M31105-001
Date Code: 7J2170
SN: CND12870HJ
ProdID: 2X7X9EA#ABB
No display when it turn s on. Last message when it worked it was BIOS CHECKSUM ERROR 502.
Thank you.Leave a comment:
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Hello all, my friends call me Matt, i m new on this community. Nice to meet you all!Leave a comment:
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