HP All-in-One - 22-dd0006la BIOS Corrupted and no bios files or drivers

[22-dd0006la]

Today when turned on my pc shows that Bios is corrupted and the Bios recovery files cannot be found or the files are corrupted.
in the HP Customer Support page shows

We were unable to find drivers for your product.
Try manually selecting your operating system. If your operating system is not listed then HP may not provide driver support for your product with that operating system.

Then i've contact  HP Support  and they gave me this https://support.hp.com/co-es/drivers/selfservice/swdetails/hp-22-b000-all-in-one-desktop-pc-series-p... bios file but it doesn't work 
I'll try detach the hard disk and try again. My Warranty is expired, what should i do?

Thanks in advance

[BeemerBiker · Accepted solution]

---

@22-dd0006la wrote:

Then i've contact  HP Support  and they gave me this https://support.hp.com/co-es/drivers/selfservice/swdetails/hp-22-b000-all-in-one-desktop-pc-series-p... bios file but it doesn't work 

---

Something seems not right.  I found the following

https://support.hp.com/us-en/product/hp-all-in-one-pc-22-dd0000i/38228567/model/34668198/document/c0...

It shows the motherboard is named "Trout" and the ROM ID is 87A4 which is different from the one given to you by support.

 Looking for Trout and ROM ssid 87A4, I found this discussion by our expert  @Prométhée 

https://h30434.www3.hp.com/t5/Desktop-Operating-Systems-and-Recovery/Need-information-on-Bios-Update...

which had the same problem - information was missing

However, the bios download listed by @Prométhée  Sp134499.exe list the following systems

HARDWARE PRODUCT MODEL(S):
HP 22 All-in-One
HP 24 All-in-One
HP 27 All-in-One

You have the "trout" motherboard which is referenced for 24" product. 

I suspect that bios will work.

https://ftp.hp.com/pub/softpaq/sp134001-134500/sp134499.exe

the second part of Item 3 below is your guide

https://support.hp.com/us-en/document/ish_3966820-3438449-16

[22-dd0006la]

You're right i've solved it downloading the right BIOS file frome here https://support.hp.com/my-en/document/c06962236