Pc was running great until a few days ago.
Now very slow / freezing/various programs will not open eg: "microsoft help and support will not open"
Have had messages saying this system "Not designed to run or contains an error" Avicap32dll
Have gone through system restore, but no Joy. HOW CAN I RESTORE FURTHER BACK THAN SAY 5 DAYS, I USED TO BE ABLE TO DO THIS , BUT NOT NOW????
Would restoring PC back to factory default settings help?
Thanks for any help given