Having problems removing malware from computer

I took my father's old computer and decided I would fix it up for gaming, finding out it is a lot worse off than I had thought (Internet barely works and unable to run game).

I tried the malware removal guide and you will see I only attached logs for combo and malware as these were the only two I could get to work. I couldn't even install superantispyware. It kept saying I couldn't access windows installer, but it let me install malwarebytes without any problem so I don't know what the issues is there.

After all of this the computer seemed slightly better then it gave me the blue screen of death. When I try to reboot it in normal mode it freezes at log in so I can now only use the computer in safe mode.

Please help. :cry