MSI MS-91E2 manual Mov Al, 0aah Out Dx, al

▍Overview

mov	dx, 04eh ;CR F7h: bit 4 fill 0 (clear event)
mov	al, 0f7h
out	dx, al
inc	dx
in	al,dx
and	al, 0efh
out	dx, al	;CR F6h: bit0~7 fill in counter time

E. Exit configuration mode

mov	dx, 04eh
mov	al, 0aah
out	dx, al

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