|Perhaps you're viewing webpages with zoom. Try and press CTRL and - until you get a normal size.|
If that is not the case, your screen resolution has reverted.
Right-click on your desktop and hit 'Screen Resolution', see if you can use the slider to change to a higher resolution.
You didn't specify the size of your screen, so I can't advise a specific resolution, so you can try several options until the right one fits.
Do remember that for each setting you choose there's a 15 second timeout, so don't panic if the screen goes blank or out of range, it will eventually revert, given that you click on 'Apply' and not 'OK'.
"I'm tired. But then again I'm so hungry I can't sleep. But what's the point of eating if your sleepy?" - Sniff, The Moomins.
message edited by paradoxwizard