I am laughing as i write this post

because till now i didn't have any BSOD issues with windows 7 but i am getting quite a few of them after reading somebody else's BSOD problems in the digit forum itself. could it be a
"trouble reading virus" 
Ok now the problem:
The pc runs smoothly while playing games and browsing net but as soon as i insert a CD/DVD in the dvd-drive the PC hangs up and after a few seconds gives me this BSOD - "kernel_data_inpage_error".
I setup windows to create a dump file and below is the link to the file.
https://skydrive.live.com/redir.aspx...1a53MD*QaNQ%24
So can anyone tell what suddenly went wrong???