infos:
EA40-KB MB
12247-2
48.4ZF01.021
AMD based system. No display problem on this one..
Backup attached...
EA40-KB MB
12247-2
48.4ZF01.021
AMD based system. No display problem on this one..
Backup attached...
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Re: Acer E1-422 bios dump needed
Backup and try.Post result -
Re: Acer E1-422 bios dump needed
sorry it didn't work... still no display...Comment
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Re: Acer E1-422 bios dump needed
any schematics for this one?Comment
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Re: Acer E1-422 bios dump needed
schematic + bios, tested, if still no display, maybe reball needed...
https://www.dropbox.com/s/z91ucsbsda...1-522.rar?dl=0Comment
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Re: Acer E1-422 bios dump needed
thanks for dumps, same issue, novideo display,Comment
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Hi,
My daughter has accidentally managed to kill her Acer gaming desktop it has a blank screen after updating and when you press the power button the fans spin, light comes on and it makes 1 long and 1 short beep and no attempt to boot.
All basic troubleshooting has been done we replaced CPU, GPU and RAM from a working machine and no joy, I also noticed a post on here with the same issue and it was the BIOS. I am pretty sure also because it was doing a BIOS update that stopped it working, she knocked the keyboard out by accident during the update and the screen just went... -
Hello
I need the latest bios for Acer Aspire V3-372T-58TH (Intel Core i5-6200U Skylake).
My computer start but screen remains black and boot loop every 10 seconds. All voltage seems good so it may be a corrupted bios (I hope).
Model N15W8
SN NXG7CEF006551013E46600
MIHAWK MB 15208-2 BOARD
448.06J05.0021
MB NBG7C110035510009A6600... -
Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM -
Hi everyone,
I'm trying to recover a Fujitsu Lifebook E5513 (most likely 2023 model) that was bricked during a BIOS update. The update was interrupted (probably due to power loss), and now the laptop is stuck in a boot loop showing "PBB rollback" / "SBB rollback" messages.
BIOS access (F2) and Boot Menu (F12) are no longer possible – the system instantly reboots after the rollback messages.
I extracted the official BIOS update package from Fujitsu (contains FJNB2FD.CAP, ~18.7 MB) and tried tools like UEFIExtract, but it seems to only contain... -
I have this laptop that does boot but it's on an older BIOS that has issues with Secure Boot, and I cannot use the normal Razer BIOS updater because for some reason the serial number is missing / got deleted somehow (Common issue on this model, from what I've read). I got a dump of the BIOS chip (or at least what I think is the BIOS chip), and its 16MB in size - the files from the Razer BIOS update are 8MB. (There's two 8MB files, am I supposed to combine these somehow? Or combine with an Intel ME firmware? I have no idea).
So, I'm looking for a BIOS dump for this machine - a 16MB one....
Comment