windows 7 64 bit problem

Clean install or factory reset? Did you install/update all your drivers? Anything in device manager with a yellow ! or red X after it?

alphanumeric said:

Clean install or factory reset? Did you install/update all your drivers? Anything in device manager with a yellow ! or red X after it?

i did clean install, i checked on divice manager i have yellow ! other devices PCi simple communications controllers and Ukknown device it says when i click on it location: on Intel(R) H55 Express Chipset LPC Interface Controller - 3B06

You'll want to go to the ASUS site and get any required drivers for that motherboard and install them. I'd start with the chip-set drivers. Is that a P7H55-M > ASUS - Motherboards- ASUS P7H55-M PRO
I have two ASUS motherboards myself. I usually install chip-set, then video and Audio,

Do all of your Important and Optional Windows Updates first, after enabling Automatically deliver drivers via Windows Update (Step 3).

If the driver is still missing import the chipset as Alpha suggests. But let Win7 decide which drivers it wants first.

i did all guys what u said but still same any other idea?

Filling in your complete system specs would help.
System Info - See Your System Specs

thank you guys, for everything i solved my problem, it was causing by antivirus, kaspersky had system watcher enable and it was delaying my comp to restart, when disabled everything came to normal, close topic please:) and thanks for all