hi friends pls i need a rebuild of this laptops bios it is corrupted i tried extracting from hp official site but no success pls i need your help thnks.
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Re: hp 200 g4 22 all in one pc
Any one pls it is urgent -
Re: hp 200 g4 22 all in one pc
Board number photo?Comment
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Need bios HP 200 G4 22 AIO
Please Need bios HP 200 G4 22 AIO .NO DISPLAY
DAN14BMB6E0 REV EComment
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Re: Need bios HP 200 G4 22 AIO
Sn 8cc0510qcvComment
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Re: Need bios HP 200 G4 22 AIO
try this one and report if there are any error messagesOriginally posted by tmkbcComment
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Re: Need bios HP 200 G4 22 AIO
Ok, extract the attached file and run the exe,choose the option to make a recovery USB drive or choose the copy option to save a virgin bios. If you flash the virgin bios you might have to add the DMI using HP Bios config utility,or wndmifit.Attached FilesComment
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Re: Need bios HP 200 G4 22 AIO
hi SMDFlea please i want repai this bios sn 8cc0382fxq
BID 086F8 F11Comment
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Re: Need bios HP 200 G4 22 AIO
thank you my brother but it displays once with message 'error after no display with 3 long beeps and 4 beeps shortsComment
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Re: Need bios HP 200 G4 22 AIO
after this message no affichage whith 3 long beeps and 4 short beepsComment
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Hi folks,
I'm having a hard time extracting this Dell BIOS. I have a Dell Latitude E6530 that has BIOS corruption and I need to reflash with CH341A programmer. I have already taken dumps of both the 4MB and 8MB chips on the motherboard.
Service tag number for this model is: "JYDWYW1".
Link to latest BIOS for this Service Tag: https://dl.dell.com/FOLDER05371360M/1/E6530A22.exe
I have tried:
- Simply extracting with 7zip
- PFSExtractor
- Using "/writeromfile, /writehdrfile, and /writehexfile" commands
- Check Temp folder
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First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
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