Why do that?
But worse you used a lot of suspect cleaners and could have damaged the OS or installed many bad things.
Short of starting over, try Grif's advice after you uninstall RegCure, RegHunter, SpyHunter, CCCleaner, SlimCleaner & SystemCheckup.
Grif writes more at http://forums.cnet.com/7726-6122_102-5509131.html?tag=posts;msg5509131
If you want to spend a few rounds slamming RegCure, RegHunter, SpyHunter, CCCleaner, SlimCleaner & SystemCheckup we can do that too.
Bob
I really need your help guys cause I really can't afford to take my pc in for repair. Here are my problems:
1) My screen goes randomly black and back, it does this about twice an hour. When I move my mouse it usually comes back.... a few times it has rebooted.
2) I have a web design program which I can open but the icon to open a page stays gray and the busy signal goes on for a few minutes and then I get a "not enough memory" message.....I have plenty of memory so I have no idea why it does this.
3) System restore will start and then when the pc opens again I get an error messgae saying it could not restore.
Here is what I have tried:
I have defraged the drive...still same problems
I have increased ram memory...still same issues
I have used many cleaners such as: RegCure, RegHunter, SpyHunter, CCCleaner, SlimCleaner & SystemCheckup.....NOTHING HELPS!!!!
Please can somone help me please?
Thank you so much!!

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic