my friend
hp pavillion g62
mainboard. DA0AX1MB6F0 REV:F.
bios and kbc
kbc.512 kb
bios.4mb
intel processor
thans
hp pavillion g62
mainboard. DA0AX1MB6F0 REV:F.
bios and kbc
kbc.512 kb
bios.4mb
intel processor
thans
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Re: hp g62 bios
backup your old bios
found this dump, said to be working but EC is 256 not 512Last edited by ala_borbe; 02-07-2015, 04:14 AM.Im Back... sort of...
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Re: hp g62 bios
KBC file my friends will be 512 kbComment
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Re: hp g62 bios
Hi,
looking for bios
G62-a10se
Board Part #605903-001
with out GPUComment
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Re: hp g62 bios
hi,Comment
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Re: hp g62 bios
this is goog bios 256 Thanks.Comment
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Re: hp g62 bios
thank youComment
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Re: hp g62 bios
thank youMohammed MohanComment
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Re: hp g62 bios
thank uComment
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Re: hp g62 bios
https://forum.laboneinside.com/viewtopic.php?t=949
tested on hp g62-b20ss AX1 DAOAX1MB6F0 REV-FComment
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Re: hp g62 bios
hi
i need bios and ec bin file for
hp g62-220caComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: hp g62 bios
thank uComment
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Re: hp g62 bios
here are 4mb and 512kb..tested workingComment
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Re: hp g62 bios
I have an hp g62 a57sf and I don't have a 4mb bios with the mini programmer it tells me file length beyond range of will be ignored and it doesn't write me the bios on the hp site help me pleaseComment
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Comment
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder... -
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...
Comment