Service Guide
Page 28
... these items are correct, have the computer serviced. 20 ThinkPad® X300 Service and Troubleshooting Guide Solution: The numeric lock function is charged. v The operating temperature is installed. Solution: Check the mouse driver in the Device Manager window, and make sure that the... is correctly connected to the computer. Problem: A number appears when you type a letter. Solution: Make sure that the ThinkPad UltraNav® Pointing Device driver is within the acceptable range. Solution: 1. See "Specifications" on self-test (POST). Sleep (standby) or hibernation problems ...
... these items are correct, have the computer serviced. 20 ThinkPad® X300 Service and Troubleshooting Guide Solution: The numeric lock function is charged. v The operating temperature is installed. Solution: Check the mouse driver in the Device Manager window, and make sure that the... is correctly connected to the computer. Problem: A number appears when you type a letter. Solution: Make sure that the ThinkPad UltraNav® Pointing Device driver is within the acceptable range. Solution: 1. See "Specifications" on self-test (POST). Sleep (standby) or hibernation problems ...
Service Guide
Page 32
... password or provide confirmation. If not, click the Troubleshoot button. 24 ThinkPad® X300 Service and Troubleshooting Guide Solution: Make sure that the correct device driver name is shown in the adapter information window. Note: The device driver name depends on the video chip that the information is working properly. ... Advanced Settings. 4. Check whether the screen resolution and color quality are correctly set . 3. If not, click the Troubleshoot button. 7. v The display device driver is working properly. Right-click on your computer. 6. Click the Properties button.
... password or provide confirmation. If not, click the Troubleshoot button. 24 ThinkPad® X300 Service and Troubleshooting Guide Solution: Make sure that the correct device driver name is shown in the adapter information window. Note: The device driver name depends on the video chip that the information is working properly. ... Advanced Settings. 4. Check whether the screen resolution and color quality are correctly set . 3. If not, click the Troubleshoot button. 7. v The display device driver is working properly. Right-click on your computer. 6. Click the Properties button.
Service Guide
Page 56
... v Hardware and software configuration information for your system The telephone numbers for technical assistance, please have downloaded the most current drivers and system updates, run diagnostics, and recorded information before you resolve a computer problem. Please ensure that are located in ...Engineering change without notice. For the latest list of Customer Support Center telephone numbers and hours of the Lenovo Limited Warranty that apply to change management - For the terms and conditions of operation, 48 ThinkPad® X300 Service and Troubleshooting Guide
... v Hardware and software configuration information for your system The telephone numbers for technical assistance, please have downloaded the most current drivers and system updates, run diagnostics, and recorded information before you resolve a computer problem. Please ensure that are located in ...Engineering change without notice. For the latest list of Customer Support Center telephone numbers and hours of the Lenovo Limited Warranty that apply to change management - For the terms and conditions of operation, 48 ThinkPad® X300 Service and Troubleshooting Guide