|"i cant run any programs"|
You seem to be talking about the internet. Does this include other (non-internet) programs on your computer?
As System Restore has also stopped working it could be down to a virus. Best install and run a quick check with MalwareBytes freebie - see here:
If it reports nothing at all most likely your issue is not virus related. If it finds much of any consequence then it could fix much of it but might mean your computer needs a more thorough cleanup.
Always pop back and let us know the outcome - thanks