Need Help......
Its about the blue screen....

A problem has been detected and windows has been shut down to prevent damage to your computer.

DRIVER_IRQL_NOT_LESS_OR_EQUAL

If this is the first time you've seen this stop error screen,restart your computer.If this screen appears again, follow these steps:

Check to make sure any new hardware or software is properly installed.If this is a new installation,ask your hardware or software manufacturer for any windows updates you might need.

If problem continue,disable or remove any newly installed hardware or software. Disable BIOS memory options such as caching or shadowing.If you need to use safe mode to remove or disable components,restart your computer,press F8 to select Advanced Startup Options and then Select Safe Mode.

Technical Information:

*** Stop: 0x0000000D1 (0x00000000,0x00000001,0xF71162B5)

*** USBPORT.SYS - Address F71162B5 base at F7111000, DateStamp 42eebb98

Begining dump of physical memory
Physical memory dump complete.
Contact your system administrator or technical support group for further assistance.