ASRock B460 Pro4 BIOS 1.40 Jul 29, 2020
... - Optimized CSM option ASRock instant flash Method 1: - Save the BIOS files on a device such as USB disk ... - Press [F2] during POST to get into BIOS setup menu. - Select the Instant Flash ... under [Tool] menu to execute it. - ASRock Instant Flash will automatically detect all devices and ...