i reformat my pc hp pavillion dv 6000 smoothly running,,,,,,,suddenly power out..then it came bck but i check my monitor and it says retry-enter f3-quit the installation..i did click the enter for retrying but its not workin i wait like 20 mins but its not workin so i click f3 to quit the installation...it says have to set up again but when i have to set up again my cd rom stop workin and it says system 32 ntoskrnl.exe corrupt...ty in advance hoping for your immediat help ty much!!!