I have the S28GP with 1g Ram and a Seagate 100g 5400rpm drive. When I’ve been using the laptop unplugged and come home to plug it in, games such as World of Warcraft, Guild Wars and EVE become very jerky. I notice this happens as long as the charging light is blinking. Is there anything that can be done or has anyone had similar experiences? I’m suspecting it’s the graphic card since I can still use all other non graphic intensive programs fine. I can also play movies fine, but I suspect that’s CPU driven though.

Thanks for any help