please help
Integrated heating up integrated with the code on the scheme can not find integrated code 20-FH
Integrated heating up integrated with the code on the scheme can not find integrated code 20-FH
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Veste/ LED TV Service Menu Code...10-31-2024, 03:58 AM -
Hi everyone.
I have a HP Elitebook 850 G8.
Serial: 5CG2324XM0
ProdID 6L8D5EC#ABA
It has a Winbond W25Q256JVEN Chip.
I need to remove BIOS Password.
I made a dump with an CHA341A programmer and NeoProgrammer 2.2.0.10.
Attached my dump.
I also used the HP Unlocker tool to create an unlocked file (I followed the guidelines)
I also downloaded latest HP BIOS Update (SP158137) which includes 3 .bin files. I found the Number T76 in my original dump, so I used: T76_01210000.bin
What I did:... -
Hi,
I try to repair an old Intergraph TDZ 2000 from 1998. It is a dual Pentum II machine based on Intel 440LX chipset. There is a non-removable bios chip named PhoenixBios B1787840. I cannot see any physical damage to the board. All caps look OK.
It shows no picture and POST stops with code 2F/2E regardless whether or not any graphic card is plugged in. If memory is removed, it stops on previous code 28/17 and stars beeping. I tested both CPUs in another machine and I also use RAM from another machine.
When I recorded video of POST card and played it in slow... -
Hi Folks
I have an MSI PRO Z690-A DDR4 (MS-7525) which underwent LGA1700 replacement and had a missing resistor in the VRM section. The missing resistor RV170 (49,9Ω) has been resoldered, and I have also replaced a demaged LGA1700 socket.
Generally the board does boot to Windows, but not always in the first attempt, but after the second attemp to boot the board with Power Button. Also restarting the board from Windows ends up with stuck boot process, but restarting the board again (long push Power Button or switching off and on PSU). Under Windows etherything works... -
Hello everyone!
I am trying to fix an old Intel D5400XS (Skulltrail) motherboard, which gets stuck in a loop on error post code 29 after successfully initialising the RAM and before the next code that is supposed to enumerate the PCI buses (post code 50).
I should point out that absolutely everything has been tested so far: resetting the BIOS, booting with a single CPU (cross-testing), with a single RAM module (each module tested), changing the power supply, changing the graphics card, disconnecting all peripherals... and that all the components work perfectly on another...09-22-2025, 10:30 AM
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