Normal
Have you tried contacting the manufacturer to see if S4 even supported by the motherboard, strange as it may seem, if S3 works, usually S4 is a doddle to set up within windows power management and has no other adjustments.We know your system supports ACPI, but has it been "cut down" in any way by Aopen, and only they would know.
Have you tried contacting the manufacturer to see if S4 even supported by the motherboard, strange as it may seem, if S3 works, usually S4 is a doddle to set up within windows power management and has no other adjustments.
We know your system supports ACPI, but has it been "cut down" in any way by Aopen, and only they would know.