With the desktop icons, they just flash non-stop and it's impossible to click on them.
For the web browsers not working, whenever i begin to type something, whether it be in a toolbar or on a site, the browser immediately goes to a blank screen or seems to refresh. Down the bottom where it says "Done" it flashes between "Stopped" and "Done."
This can happen from anywhere between an hour to a whole day at a time.
I've done numerous virus scans and nothing will come up.