Question Why does updating my BIOS cause a slow/laggy boot-up time?

[antoniosamuel]

ASROCK AB350 PRO4 BIOS vers. 5.60.

I updated the BIOS through a flashdrive that was formatted to FAT32, when I clicked install the screen just froze so I rebooted the PC. Now the PC takes a minute to get to my desktop. Windows is functioning properly so far, it's just the boot up time the problem.

 

[drea.drechsler]

Are you sure the BIOS was flashed properly? Do you know if it's the updated version?

I'd suggest resetting CMOS (shorting the pins and removing battery) as residual setting that were correct for the old version don't always work with the new version.