Set up files for Windows 7 Inspiron 5520

Oppositeofhood

Estimable
Feb 26, 2015
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4,510
Basically a got the Blue screen of death randomly and it won't let me get past the log in screen it never appears and my computer resets.Ive tried safe modes ect. I was going to make a cd-r because I lost my original cd so I can possibly factory reset everything. Where can I download the correct files to do this so I can put them on the CD-R and will this read as if it was the original cd? I REALLY NEED HELP AT THIS POINT. I have a Dell Windows 7 Inspiron 5520 i5 laptop