H270M Pro4 BIOS update?

[temoc]

HI, do you know why there's no BIOS update for H270M Pro4 in asrock.com site, even if they claim it was produced? In january I installed version 2.20 for Spectre bug, but it's no more present (I think it was bugged). Now all H270 asrock MB have BIOS update, but not H270M Pro4. I wrote to asrock about this but I received no reply. The real problem is that after BIOS update (V2.20) the PC is not stable like before and this is very annoying, but it is the only BIOS that protect me from Spectre. Any news? Thanks!

 

[Lutfij]

Last that I know of, the BIOS updates with the so-called update for Spectre/Meltdown were recalled when they were found to be impotent towards the threat. In reality the BIOS updates were recalled so as to re-release the refined version. In retrospect, they're yet working on a fix.

Speaking of instability, what sort of instabilities are we looking at? Mind sharing your full system's specs with us?

 

[temoc]

MotherBoard: Asrock H270M PRO4
CPU: Intel Core i3-7100 (3900 MHz)
RAM: Corsair C16 D4 2400 8GB
SSD: Samsung 850EVO 500GB M.2 SATA (system disk)
HDD: Seagate Barracuda 2TB
PSU: XFX P1-600B-XTFR 600W
Windows 10 Home Edition 64 bit (updated)

After installing 2.20 BIOS update the PC randomly reboot 2-3 times a week.

I know that many BIOS updates were recalled, but for Asrock H270 MoBo series, they have have all update (also H270 PRO4) except H270M PRO4 and this sounds very strange to me.