Okay, I've had some problems with my laptop's touchpad recently.
First, I noticed some messages saying that the computer detected another pointing device and the advanced features of my touchpad wouldn't be working properly. I found this strange though, because I've been using the USB mouse for a long time before this happened. Anyway, the touchpad still worked fine after that message.
Next, sometimes my touchpad stopped working. When I turned on the computer and tried to move the pointer around with my touchpad, nothing happened. I also checked the Control Panel but everything was working properly (at least the Control Panel said so
). Then I tried restarting my computer, and the touchpad worked again. Once even the keyboard stopped working.
But now, the touchpad has stopped working completely. Even restarting my computer didn't help.
I am using a Lenovo ThinkPad laptop, operating system is Windows XP Professional (SP1).
Please tell me how to fix the problem, thank you!