Hi!!
help.. bios dump compaq cq42-276tu
thanks
help.. bios dump compaq cq42-276tu
thanks
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Re: bios cq42-276tu
fyi..Last edited by masud; 10-23-2013, 09:11 PM. -
Re: bios cq42-276tu
please download from here and use the file according to your bios chip size.
http://h10025.www1.hp.com/ewfrf/wc/s...=4270714#N1545Comment
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Re: bios cq42-276tu
download 7zip software, its free. and extract the .exe file with it. you will get the bin file.Comment
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Re: bios cq42-276tu
Masud thank you ... I've got the bin file and flash the bios I had made using the QG-4x, now my computer is up but only if I insert the battery power is on but not with the power of electricity ..... what i wrong with my laptop??? from where I should started checking .. sorry my english is horrible ...
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Re: bios cq42-276tu
Which is the motherboard code?Masud thank you ... I've got the bin file and flash the bios I had made using the QG-4x, now my computer is up but only if I insert the battery power is on but not with the power of electricity ..... what i wrong with my laptop??? from where I should started checking .. sorry my english is horrible ...Comment
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Re: bios cq42-276tu
keep try,
1. change with same bus speed cpu.
2. change the rt or bq chip.
3. check mosfets on primary power section.Comment
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Re: bios cq42-276tu
Daoax1mb6h1Comment
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The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.
Suspected Cause:
I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.
Troubleshooting Attempts:
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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 -
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Motherboard model number: DA0PAMB46A1 REV: A
Secondary motherboard model number: 0PAB
SKU: 685K4UA
Serial number is: 5CD3223BJP
Recently reflashed this laptop with latest BIOS and once... -
Hi,
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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).
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