Service Guide
Page 27
... the Hardware tab. Keyboard problems Problem: All or some keys on the keyboard do not work, have the computer serviced. For Windows XP: 1. Select the Hardware tab. Problem: All or some keys on the external keyboard or numeric keypad do not work. Pointing device...Device Properties, make sure that the external keyboard or numeric keypad is installed. In the Device Properties, make sure that the ThinkPad UltraNav® Pointing Device driver is correctly connected to the computer. Problem: A number appears when you type a letter. Click Hardware and Sound, and ...
... the Hardware tab. Keyboard problems Problem: All or some keys on the keyboard do not work, have the computer serviced. For Windows XP: 1. Select the Hardware tab. Problem: All or some keys on the external keyboard or numeric keypad do not work. Pointing device...Device Properties, make sure that the external keyboard or numeric keypad is installed. In the Device Properties, make sure that the ThinkPad UltraNav® Pointing Device driver is correctly connected to the computer. Problem: A number appears when you type a letter. Click Hardware and Sound, and ...
Service Guide
Page 32
...box and make sure that the correct device driver name is working properly. Solution: Do either of 1600 × 1200 or larger (4:3), or 1680 × 1050 (16:10) or larger, reduce the refresh rate or color depth. 24 ThinkPad® SL300, SL400, and SL500 Service and Troubleshooting Guide Make.... v If you are using 32-bit color mode, change the color depth to 16-bit mode. Click the Properties button. Solution (continued): For Windows XP: 1. Click the Monitor tab. 8. Problem: A message, "Unable to create overlay window," appears when I try to open the Display Properties window, then...
...box and make sure that the correct device driver name is working properly. Solution: Do either of 1600 × 1200 or larger (4:3), or 1680 × 1050 (16:10) or larger, reduce the refresh rate or color depth. 24 ThinkPad® SL300, SL400, and SL500 Service and Troubleshooting Guide Make.... v If you are using 32-bit color mode, change the color depth to 16-bit mode. Click the Properties button. Solution (continued): For Windows XP: 1. Click the Monitor tab. 8. Problem: A message, "Unable to create overlay window," appears when I try to open the Display Properties window, then...