error massages

[E&S]

hi guys!

my name is Al, this site rocks! This is the first time that i post a thread in this place,i hope that i post my problem in the rigth place.

I have asus p4p800 deluxe mb, p4, kingston 512 memory, wd 40 gb hard drive random 9800 pro, antic 430 true power supply and sony dvd cd combo,
and a ploffy drive.

I built this computer few months ago and i am having some problems with it, the computer is closing & restarting by itself and after few times, I get a screen error that its recover from a serious error.

i changed my mb, power supply, memory stike, and my video card, and i still continue getting that problem.

in the last few times i got a blue screen after restarting that give me some information, i try to find some information on line how to fix it but didnt get any, so i decided to ask you guys for advice.

Some error massages that i am gettting on the blue screen is:

1. DRIVER_IRQL_NOT_LESS_OR_EQUAL
2. USBPORT.SYS-Address F7BAD20F base at F7BA6000, DateStamp 3f04cf17
STOP: 0x000000D1 (0x00000028, 0x0000002, 0x00000000,0xF7BAD20F)
C:\WINDOWS\Minidump\Mini 121704-05.dmp
C:\DOCUME~1\EYAL&S~1\LOCALS~1\Temp\WERF.tmp.dir00\sysdata.xml
3. 0x0000000A (0x680C7727, 0x000000FF, 0x0000000, 0x80534A84)
4. (0x680C7FBF, 0x000000FF, 0x00000001, 0x80534B5E)

I will thank you very much if you can let me know what is the true problem that I need to fix, what is that I have to change or work on, what I have to do...
Thanks for you help!! I will really appreciate it very much!!

[glc]

I would say that you have a USB device that has a flaky driver. Disconnect your USB devices one at a time to try to narrow it down.

[Briab Guy]

http://www.gregorybraun.com/MSWinErr.html

http://www.colba.net/~hlebo49/messages.htm