BIOS Uodate Request

6178382770

Hello,
I have a PowerSpec B665, serial number B665041850064.The system is currently running BIOS version L1.01A (2018), which does not expose Intel Platform Trust Technology (PTT).Could you please provide the latest OEM BIOS for this model that includes PTT support, or confirm whether an updated PowerSpec BIOS is available for download?
Thank you.

PowerSpec_MikeW

@6178382770

Here's the latest, 4.20A.

H31MHM24.zip

6178382770

Thank you for sending the h31mhm24.zip file. It contains H31MHM24.20A. Before I proceed, could you please confirm the correct procedure for installing this BIOS file on my PowerSpec B665? The BIOS identifies the motherboard as H310M-HDV/M.2 and the current BIOS version as L1.01A. Should I install H31MHM24.20A using ASRock Instant Flash in the UEFI/BIOS? Are there any other steps or precautions I should follow?

PowerSpec_MikeW

@6178382770

Yes, this is the correct file. Use instant flash in the ASRock BIOS, it won't flash if it isn't the correct BIOS.

6178382770

Thank you, Mike. I appreciate the confirmation and your help. I’ll use ASRock Instant Flash as you recommended.