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Re: Hp 820 g1
I'm trying this too ..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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Need Main + EC BIOS for HP 820 G1 (6050A2630701-MB-A01)
Hello,
I need to flash main and ec bios for HP 820 G1 (for chips U365 and U366). Please provide both BIOS files.
Thank you
Symptom:
Laptop does not boot. When battery or power is plugged in:
- Fan spins fast for a few seconds then stops
- Power button led is steady white
- Caps lock led is steady white
- Front white led is steady and amber led blinks repeatedly
- CPU heatsink is VERY hot to the touch
- Blank screen (no backlight, no nothing)Comment
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Re: Need Main + EC BIOS for HP 820 G1 (6050A2630701-MB-A01)
post the original biosHello,
I need to flash main and ec bios for HP 820 G1 (for chips U365 and U366). Please provide both BIOS files.
Thank you
Symptom:
Laptop does not boot. When battery or power is plugged in:
- Fan spins fast for a few seconds then stops
- Power button led is steady white
- Caps lock led is steady white
- Front white led is steady and amber led blinks repeatedly
- CPU heatsink is VERY hot to the touch
- Blank screen (no backlight, no nothing)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: Need Main + EC BIOS for HP 820 G1 (6050A2630701-MB-A01)
Here are the BIOSes I dumped from the PC:
- Main BIOS (16MB)
- EC BIOS (2MB)
Please find them attached.Comment
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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: Need Main + EC BIOS for HP 820 G1 (6050A2630701-MB-A01)
Thanks!
I will let you knowComment
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Re: Need Main + EC BIOS for HP 820 G1 (6050A2630701-MB-A01)
Thanks again for your help, but it didn't work. There must be a short on the motherboard. I give up on this board.Comment
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Re: HO EliteBook 820 G1
Main BIOS is U365 EC U366Comment
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Re: HP-Compaq - Elitebook 820 g1 BIOS error
Hello! Help start the HP 820G1. After switching on, Capslock 3 flashes, the fan at high speed. Bios error?Comment
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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
-
Re: HP-Compaq - Elitebook 820 BIOS DUMP
thanks for the help but it didn't get good. the motherboard is dead likelyComment
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Re: HP-Compaq - Elitebook 820 BIOS DUMP
yes, i tried more RAM. I did all the tests, voltage is fine everywhere. I'm out of my mind. Processor BGA error? With a microscope motherboard I looked carefully, everything was fine. 2 RAM slots are also good. But it's not working
Comment
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Re: HP-Compaq - Elitebook 820 BIOS DUMP
main : SWBACK15-6050A2630701-MB-A01 (HSTNN-I13C)Comment
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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
-
Re: HP-Compaq - Elitebook 820 BIOS DUMP
thanks for the help but same as before, 3 flashes capslock + numlock and doesn't workComment
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Re: HP-Compaq - Elitebook 820 BIOS DUMP
Hello! I closely observed laptop malfunction. after switching on 3 flashes capslock + numlock five times in a row. so 3-3-3-3-3 and no more. cpu problem? Do you have an idea?Comment
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Hp 820 g1
Hi all,
I'm trying to recover my bios file with CH341A and Asprogrammer 1.4.1 on a 820 g1.
I connect the clip, i push "Read Id with ?" chip is detected i do it again chip also detected and direct after the yellow orange led lights up and the bios is no longer detected.
All battery are disconnected and it doesn't matter if I connect the charger or not it's the same thing.
Any help or idea on this ?Comment
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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 everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set.... -
Hello
I removed the BIOS password thanks to the help of one of the friends of this forum.
https://www.badcaps.net/forum/troubl...61#post3637661
The batch from which the password was removed works correctly but... after some time, the BIOS password is set again, I reprogrammed the batch with the removed password, it's ok, there is no password, I set my password, ok, I can enter the BIOS with my password but... -
Hi everyone, I have a HP EliteBook 755 G4 with a Biuos password.
I've read the 16MB chip and patched using ​RCUnlocker_v_1_0 but seems it didnt worked, password is still there.
Can you please help to remove the password?
after first boot, there was an message thet firmware is restored, dont know if was suppose to happen.
HP EliteBook 755 G4
ProdID: W5Q98AV
SN: 5CG7524BY4... -
Hello everybody!
To put you in context I recently replaced the battery from my HP Pavilion 15 bc400ns with a used one, everything was going good. The same day, I decided to update the BIOS, everything went good. The thing occurred after I let the battery drain iddling on Windows 11 for the second time to calibrate it that the screen did not turn on again, the computer was on but the screen did not turn, like it would not wake from hibernation. I decided to restart the computer but got no video.
The thing is that I had installed TeamViewer and could log into the computer...
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