Hmmm.. can you fix my Problem?
 

I have a HP pavilion dv7 i think? it has always run smoothly until about a week ago, explorer.exe doesn't seem to wanto open automatically on startup. i thought i was fucked and have slowly been trying to solved the problem. i managed to figure out how to go from completely black on startup to getting into my folders and running explorer.exe manually. but im sick of doing this! any brainers?

Get firefox with noscript if you're going to surf porn and download illegal things.

none of that here, sir!

If you want that done, you could use a PS3 and a jump drive.

Run > Msconfig > Services or Startup i'm not sure because I can't check on here, but it could possibly be in one of those two. But K_A is right, downloading malicious content is 99.9% the reason why your computer randomly started acting up.