After few minutes the pointer jumps to the left or right corner

get sound back on mac air

Back up your most important data to an external storage device in case anything goes wrong while changing the BIOS settings. Remove any disc that is currently inserted in the IBM Thinkpad X41's disc drive.
2-Shut off the Thinkpad X41 laptop. Turn the laptop back on and wait for the "To interrupt normal startup, press the blue Access IBM button" message to appear on the screen.
3-Tap the blue Access IBM button at the top of the keyboard. Click the "Access BIOS" button when the "Rescue and Recovery" menu appears.
4-Click "Yes" and wait for the BIOS to load. Type in the current BIOS password for the IBM X41 and press Enter.5-Navigate over to the IBM's "Security" heading by tapping the right arrow key twice. Scroll down to the "Supervisor Password" listing and press "F5."6-Type the IBM's current BIOS password and hit Enter. Leave the next field blank if you want to completely remove the BIOS password, or instead type in a new password to replace the old one. Press Enter.7-Press "Escape" and then highlight "Restart" and press F5. Navigate to "Save changes and Restart" and press Enter.

Could be a thermal problem either a faulty fan or a dirty one, laptops **** in dust and detritus too. John

Write or call IBM,and have them give you the information on ths system.Orsee if the warranty has evpired,and return it(For Your Money).If possible.

You need to be running an OS that has touch screen enabled. http://forums.techguy.org/hardware/715186-enable-touch-screen-lenovo-x41.html

on your keyboard, pressing FN + PgUp (both key at the same time) will turn it on for you.

Try during the windows startup process clicking on "F8" and then boot into the mode that says "boot last know working configuration"

Can you tell me if you can use the screen rotation on the left screen bezel and do you have all other pen capability, just checking to see if the drivers are right

I ended up calling IBM support (after many calls to them) and since the Tablet was still under warranty I sent it out for repair and they ended up replacing the planar card. Tablet was returned and I have had no further issues with the mouse.

It seems issue is with your IE explorer if you are using microsoft Either update your IE and download latest windows patches OR use other explorers eg. Mozilla