thanks for the replies guys -
this is the weirdest problem the computer is so twitchy jumping out of screens and the cursor has a mind of its own at times,
I have had all sorts of mis information from my isp....they told me ie9 causes problems with w7 so I uninstalled it..no better so re-installed it. there seems to be a problem with ' cache not at minimum setting, or some sort of setting problem. i tried what you suggested on ie options but no better and when I set it to 50 it defaults back to 250,
one of the links taked me to registry booster and it found 150 or so errors but I have to pay for it to fix them, I dont mind if it does the trick
i will post this for now before it jumps out of this page
thanks bob