hp elitedesk 800 g3 mini 6 beeps

[Rkcinfo]

Dear friends. I need your help, this is the first time I've created a topic here on the forum, if it's not correct, please let me know.
This hp mini pc came from the customer with a logo in the bios and was supposed to be exchanged for the bios with the hp logo, I removed the chip and made the backup for editing but now it doesn't show the video even with the previous bios, It turns on by itself and emits 6 long beeps and 3 short beeps. need help.
Motherboard mb rev a 16515-1

S/n brj804mypg

[rex98]

Dear friends. I need your help, this is the first time I've created a topic here on the forum, if it's not correct, please let me know.
This hp mini pc came from the customer with a logo in the bios and was supposed to be exchanged for the bios with the hp logo, I removed the chip and made the backup for editing but now it doesn't show the video even with the previous bios, It turns on by itself and emits 6 long beeps and 3 short beeps. need help.
Motherboard mb rev a 16515-1

S/n brj804mypg

https://www.badcaps.net/forum/troubl...16#post1667016

Use search engine. try post #2

[Rkcinfo]

I tested all the files available on the forum, unfortunately it didn't work. If anyone can help with my files.

[Rkcinfo]

https://www.badcaps.net/forum/troubl...16#post1667016

Use search engine. try post #2

Help me, I believe the files got corrupted and I can't fix them

[Rkcinfo]

Gentlemen, I'm really sorry for asking for help with my problem.
I have good knowledge in electronics, I do a lot of repairs on boards, but I'm not very good at this part of the software.
I use an RT809F recorder with the program 20221212. Before working with the files, I checked the backups and they were the same.
I have already looked and used all the files here on the forum relating to the same equipment and have not been successful.
I already checked if there was any electronic defect but I didn't identify anything.
I'm just asking for anyone here who can take a look at my files and fix them for me.