Most probably, this could get fixed with a simple system restore if in case you have do have a restore point for the recent date wherein your computer still works great. This is most probably caused by a new installation; thus, restoring would be enough. If in case the problem persists, you can check out this link:
http
/pcquicktipz.blogspot.com/2014/09/compaq-laptop-bsod-fix.html