hp prodesk 400 g7 small form factor pc

[anmunoz531]

Hi everyone, i trying to repair this desktop and make two long beeps and two short beeps, i´ve read about this and maybe the bios is corrupted, so, how can i repair it, wich tool is needed... thank you for your answers.

[hoaca388]

hello,
kindly unlock bios password for hp prodesk 400 g7.
serial number is scratched. 4CE211B4.....
Product number: 9CY16AV

Post EC file . The main bios file has nothing to unlock.

[hoaca388]

Hi everyone, i trying to repair this desktop and make two long beeps and two short beeps, i´ve read about this and maybe the bios is corrupted, so, how can i repair it, wich tool is needed... thank you for your answers.

You must have a programmer to write / read the bios file (refer to model CH341A, this is the cheapest model, there are also more expensive models on the market, of course better).
Attach the bios backup file and serial number here.

[anmunoz531]

You must have a programmer to write / read the bios file (refer to model CH341A, this is the cheapest model, there are also more expensive models on the market, of course better).
Attach the bios backup file and serial number here.

Hi, thanks for answering me, well, i have the programmer based on CH341A, but:

1. I dont know wich software use to read / write the bios memory, in this case is a 16 pins one
2. The bios info is corrupted, so i believe that if i read the software could be bad, so i need also the clean software
3. My serial is 1CZ1060B1R ; machine type HP PRODESK 400 G7 SFF PC

i´ve done the repair procedure of bios memories for lenovo machines, but hp is my first one.
All the instructions are very functional for me

Thanks a lot.

[hoaca388]

Hi, thanks for answering me, well, i have the programmer based on CH341A, but:

1. I dont know wich software use to read / write the bios memory, in this case is a 16 pins one
2. The bios info is corrupted, so i believe that if i read the software could be bad, so i need also the clean software
3. My serial is 1CZ1060B1R ; machine type HP PRODESK 400 G7 SFF PC

i´ve done the repair procedure of bios memories for lenovo machines, but hp is my first one.
All the instructions are very functional for me

Thanks a lot.

Always back up the original bios even if it is corrupted.
https://www.badcaps.net/forum/troubl...21#post1622421

[anmunoz531]

Always back up the original bios even if it is corrupted.
https://www.badcaps.net/forum/troubl...21#post1622421

Hi, thank you for your help, well.. I´ve read the bios memory successfully, so here is the backup file, named with the type of machine and serial number.

I don´t know if the bios has configured with password.

Greetings from Colombia, and i´ll be wating for new instructions.

Thanks a lot

[hoaca388]

Hi, thank you for your help, well.. I´ve read the bios memory successfully, so here is the backup file, named with the type of machine and serial number.

I don´t know if the bios has configured with password.

Greetings from Colombia, and i´ll be wating for new instructions.

Thanks a lot

HP ProDesk 400 G7 SFF PC (1Y6G8LT)

[hoaca388]

Hi thank you for your help, the board of HP ProDesk 400 G6 was damaged, if you pressed the power on button it dont hold the on status and inmediatly you stop press button, it power off... i changed the mobo and works perfectly, now, i have 2 more, one prodesk 400 G7 and one 400 G6, both with bios damage..

How can i do to based on the other bios files, change its sn and reset bios password to upload it to the damaged bios machines?

How can i support you for your help?

Thanks

Post original bios anh serial here.

[anmunoz531]

Hi thanks for your answer, here are the two files, named with model and serial

Thanks

[SMDFlea]

Hi thanks for your answer, here are the two files, named with model and serial
Thanks

This thread is only for the G7 .Post your G6 request in the G6 thread,if there is one,otherwise start a new thread. Serial numbers should be Typed as text,not only included as part of the file name. Read the rules please !

https://www.badcaps.net/forum/troubl...before-posting

[anmunoz531]

Sorry... It won´t happen again

[hoaca388]

Hi, i have a broken bios of HP400 G7 SFF PC.
Serial number: 1CZ10609XH
Thank you in advance

HP ProDesk 400 G7 SFF PC (1Y6G8LT)

[anmunoz531]

Hi the last HP400 G7 SFF PC.
Serial number: 1CZ10609W0 , Machine type:1Y6G8LT
Thank you in advance

[SMDFlea]

Hi the last HP400 G7 SFF PC.
Serial number: 1CZ10609W0 , Machine type:1Y6G8LT
Thank you in advance

Can`t you give feedback on the last one before asking for another. Is it working

[anmunoz531]

HP ProDesk 400 G7 SFF PC (1Y6G8LT)

Thank you for your help, all files had worked fine, really an excellent work.

[anmunoz531]

Can`t you give feedback on the last one before asking for another. Is it working

Done, really very helpful all your work

[dhan]

Hi, need clear password
HP ProDesk 400 G7
S/N: 1CZ03501YV
P/N: 264M7PA

thank you

[dhan]

Hi, need clear password
HP ProDesk 400 G7
S/N: 1CZ03501YV
P/N: 264M7PA

thank you

edit: No need. I figure it out. thanks.

[hanz07]

please builds no display
HP ProDesk 400 G7 Small Form Factor PC TYRION/TOMMEN REV A
s# 1CZ129047S
P# 440F3PA#A2K

THANK YOU IN ADVANCE

[binoj]

HP ProDesk 400 G7 Microtower PC (55X90ES)

ITS WORKED 👍