New
#21
Any Registry Cleaner besides CCleaner is not to be trusted. Most are scamware which will ruin your Win7 install. I would try to System Restore to before your System was ruined by Speedy PC Pro scamware. It's possible this was already remedied by the System Restore you just ran. But I would go all the way back before you installed the scamware.
If not then do a Clean Reinstall Windows 7 following the steps, tools and methods that work best to get and keep a perfect install.
I've also never seen Kaspersky recommended by anyone here at the home of Win7. Most recommended AV's here for best performance are MSE, or for more aggressive approach use Panda Cloud free AV.