Hi Bolt1963,
No, your CPU running @ 80-95% doesn't mean it's your videocard. One thing you can do is to look in the task manager to see what's taking up the CPU usage. Go to the task manager and on the bottom left corner, check "show processes from all users". Then on the top, click on the CPU tab and see what is causing the CPU usage to go high.
Do you have Norton 360 installed? The Norton programs are definitely resources hogger programs.
No, your CPU running @ 80-95% doesn't mean it's your videocard. One thing you can do is to look in the task manager to see what's taking up the CPU usage. Go to the task manager and on the bottom left corner, check "show processes from all users". Then on the top, click on the CPU tab and see what is causing the CPU usage to go high.
Do you have Norton 360 installed? The Norton programs are definitely resources hogger programs.