Hi! I got to "System Information" and choose "Components" and open "Problem Devices" and get this: ACPI IRQ Holder for PCI IRA...ACPI\*PNP0c0f\00000003 Error Code 22 What is the error code? Why is there a probem with the IRQ stering? Also, when my system (Abit KT7A w/ Duron 800MHz and Maxtor HD, Number 9 AGP card, Logitec Optical wheel mouse etc.) goes into hybernate or standby mode when I press the "sleep" key on the motherboard, everything, including the CPU fan, quickly shuts down (after Windows prepares for standby). Only way to awaken it is not from the keyboard that has the wake key, as EVERYTHING is seemingly off, but only by a brief push of the power button on my ATX case. Then, everthing comes back like it was, but sometimes I get to working in there and get a complete system hang that only can be resolved by a soft boot. Any ideas on this? Why doesn't the "Wake-UP" key work on the keyboard? Thanks!!! Vernon jenefarm@i2k.com

error code 22 means the device is disabled. irq steering is disabled by default. http://www.abit.com.tw/english/product/motherboards/kt7a.htm http://www.tomshardware.com/mainboard/01q1/010122/kt133a-05.html I set mine to waken by mouse in bios/setup I think the keyboard wake key is also listed there.can also be a jumper needs to be changed on the mobo.check your manual.

I have read many posts about problems "waking up" computers from sleep mode, as well as hibernate and standby. I am starting to think it's a problem with ME. Until they have a fix, I quit using it.

I have been looking for this problem too long. Just found the answer. Microsoft says this behavior is by design. If you recently changed your hardware, the ACPI IRQ Holder is no longer needed. Don't worry about it. The error code 22 just means it's disabled. Hope this helps!