Hey everyone,

I recently bought a CH341A programmer, but I’m still not 100% sure what to do next. I couldn’t find any tutorials specifically for the HP Elitebook 835 G11, so I’m trying to piece things together.

From what I’ve learned so far, the process looks something like this:

1. Use the programmer to read the chip.
2. Save a backup of the dump.
3. Open the .bin file in Hex Workshop.
4. Replace certain lines with “FF”.
5. Write the modified file back to the chip.
6. Boot the laptop → password should be gone.

I’ve also heard that some systems have both a Main chip and...

helo guys. i want to reset my bios password. i downloaded rc unlocker but it asks for dump file. that i dont have. what is the complete procedure to reset my bios password. my SN is 5CG5080F2G

I searched all websites but nothing.
this is bored id 6050A3316601-MB-A01

Hi,

I have problem with my laptop. When I turn it on it do not POST. Black screen with FAN not working, When pressing CTRL+V/B I can go into BIOS update, but after auto restart there is no update screen. Nothing happen.
I have tried using this DUMP but with no go,
https://www.badcaps.net/forum/troubl...os#post3210916

My winbond BIOS chip got fried as well after 4th attempt, now it is unsoldered and I am waiting for...

Necesito quitarle la contraseña a la bios
cnd1468024
gpt52 la-k201p Rev 3.0
I need to remove the bios password
cnd1468024
gpt52 to-k201p Rev 3.0
in English please.....

Hi all
Please i need bios file and ecc for HP 830 G8
I losted by mistake (deleted )
Hp 830 g8
Serial number : 5CG2028H6N

Greetings everyone.
please, help assist me with the above PC problem.

The boars number is 6050A2559101-MB-A03. The PC does not recognized HDD, neither does it recognized NGFF SSD.

i discovered that the HDD does not spin.
there were activities at the SATA connection.

Pin 2,3,5,6 rises to 400mv then jump to about 4v, again to mv. It continues in loop that way. Same behaviour at pin 20,21,22.

5v is present at 14,15,16.

Pin 18 which is reserved has about 1.8v, sometimes it increases to 2v+.

Pin 8,9,10 is...

Hello everyone! I have an old hp workstation z420. Xeon E5 1620 v2, 8gb ecc ddr3

Basically, when I plug in the power cable to the power supply, it turns on and off while clicking every time it power cycles. Once I remove the power cable from the supply, it flashes a red light 4 times while beeping for about 10 seconds. I have purchased a new CPU and power supply already, but that hasnt fixed it so I'm convinced it's a motherboard level fault. If anyone has any ideas on what the fault could be, and/or how to diagnose it, that would be highly appreciated. Thanks!

Hello

Need BIOS unlocked

HP ZBook Firefly G10A AMD version

Both chips dump below

SN: 5CG41818RH

Thanks so much ...

I need bios for 840 g3
6050A2728501-MB-A01
attaching old dumb...

Hello,

I badly need bios dump for HP DM1-4000er,

Model: HP DM1-4000er
Motherboard: DA0NM9MB6D0 REV.D
Product: QJ490EA#ACB

Please help. My bios chip burned so I don't have the old bios anymore. I need bios dump before I can install the replacement.

Re: HP 15-d035dx OSAMU2_CR_HPC MV_MB_V1
The laptop's power supply is providing 19v and 3.3V, 5V present. There’s also 3.3V at the power button, but the laptop only powers on intermittently. When it does turn on, it runs smoothly, but it fails to start again after shutting down. Overall, the laptop has difficulty starting up.

Hello, do you a boardview file of this model motherboard?
la-j501p. Thank you

FPW50 LA-H325P REV: 3.0 2021-10-21

HP Notebook - 15-dw1208nia
SN:CND2120XGT
File Size: 4MB...

Hi,

as noobie to this please excuse my lack of experience.

I am trying to remove a BIOS password from this machine:
HP ProDesk 400 G6 Mini

but so far I still have no success.
I bought CH341 programmer and decided to give it a try.

The programmer came with 8 pin cables and connectors or whatever everything else is called so I had to buy a new 16 pin cable because the chip which I think is the BIOS is with 16 pins..



I connected everything and downloaded AsProgrammer and NeoProgrammer then installed drivers...