Just a week ago I got this refurbished in excellent condition - Lenovo ThinkPad T410 laptop,
with new installed Windows 7 Professional and Lenovo Drivers.
The cursor often swims down the screen, and sometimes on the point of the cursor appears for a moment like a button with two small triangles, or on the left side of the point of the cursor appears a kind of grey-black circle. Sometimes it's difficult to use the cursor. I scanned PC for viruses - no viruses was detected. Anybody have an idea, what is going on?
Please, give the advise, I really appreciate. Thank you.