BIOS recovery for HP Pavilion 500-503nq AMD A10

[Claude71]

I have a desktop HP Pavilion 500-503nq with AMD A10 CPU, done a BIOS update and it failed on me, now I can't get it to work.

I've done the BIOS recovery procedure as per HP directions and the BIOS cant recover, tried many times in a row and about 4 days, just did not wanna give up.

The BIOS version available on the website is A0.07 Rev.A (2016) but before the upgrade the MS 7906 motherboard had v80.03 (BIOS DATE 02/10/2015) and this is NOT available on HP website.
Can someone help me to get the original BIOS version above?
Thank you very much

[Prométhée]

Hello
I don't think it helps you more than that, because the bios return is often very complicated or even impossible
You will therefore find the old update, by changing the option of the operating system.
Which gives you:

https://support.hp.com/us-en/product/hp-pavilion-500-500-desktop-pc-series/7477729/model/8133175/doc...

• Manufacturer's name: MSI
• HP/Compaq name: Orchid2-S
• SSID: 2B35

HP Consumer Desktop PC BIOS Update (ROM Family SSID 2B35)

A0.07 Rev.A

6.0 MB

Oct 5, 2016

Download

P Consumer Desktop PC BIOS Update (ROM Family SSID 2B35)

80.06 Rev.A

5.8 MB

Sep 3, 2015

Download

HP Consumer Desktop PC BIOS Update (ROM Family SSID 2B35)

80.02 Rev.A

5.6 MB

Dec 16, 2014

Download

check for hp driver updates