Blue Screen Windows 7 can't start error 0x000024 WD 500 BPVT

HI

I have my laptop running windows 7 with WD 500 BPVT hard drive. It was running fine but today it doesn't start, it is giving blue screen with following error.

I can't even run it in safe mod, always showoing BSOD error.

A PROBLEM HAS BEEN DETECTED AND WINDOWS HAS BEEN SUT DOWN TO PREVENT DAMAGE TO YOUR COMPUTER.
IF THIS IS THE FIRST TIME YOU'VE SEEN THIS ERROR SCREEN RESTART YOUR
COMPUTER. IF THIS SCREEN APPEARS AGAIN FOLLOW THESE STEPS:
CHECK FOR VIRUSES ON YOUR COMPUTER. REMOVE ANY NEWLY INSTALLED HARD DRIVES OR HARD DRIVE CONTROLLERS. CHECK YOUR HARD DRIVE TO MAKES SURE IT IS PROPERLY CONFIGURED AND TERMINATED. RUN CHKDISK /F TO CHECK FOR HARDDRIVE CORRUPTION, AND THEN RESTART YOUR COMPUTER.
TECHNICAL INFORMATION:
***STOP: 0x000024 (0xF7B6D528, 0x000024, 0x00000000, 0X00000000)

Anyone idea how to solve this problem ?

Your system window is corrupted.

I think u can change ur window....

This error means there is some problem with file system, trying cleaning your hard drive and reinstall the oS.