I'm using a mouse but would rather not. I downloaded and installed driver for this del laptop. WindowsXP Worked fine, then didn't. Sometimes after startup it works for awhile. When I pull up up devices it shows mouse working. No mention of touchpad. Where else can I look?
Do you know what an OLED TV is?
CNET explains how OLED technology differs from regular TVs, and what you need to know to make the right shopping decision.