hi there all need help here

put nero 5.5 on to my computer then i deleted vod of muy computer now i have problems with my computer it come up with this all the time

0028:81400294 in vxd 0028:c182b210 vxd scsihipc(03) +00000510

tride to put win me back will not let me put any thing in
hope some one can help me.

thank
budvds