Troubleshooting Guide
Page 30
...to the computer and plug it , press and hold Shift or Fn and then press NmLk (ScrLk). Make sure that the PS/2 TrackPoint driver is getting low. See "Specifications" on self-test (POST). The battery power is installed. Pointing device problems Problem: Solution: The scrolling ...computer serviced. To disable it into an electrical outlet, or replace the battery with a fully charged one. 20 ThinkPad® T61 Service and Troubleshooting Guide Check the mouse driver in the Device Manager window, and make sure that the external numeric keypad is displayed, and the computer immediately...
...to the computer and plug it , press and hold Shift or Fn and then press NmLk (ScrLk). Make sure that the PS/2 TrackPoint driver is getting low. See "Specifications" on self-test (POST). The battery power is installed. Pointing device problems Problem: Solution: The scrolling ...computer serviced. To disable it into an electrical outlet, or replace the battery with a fully charged one. 20 ThinkPad® T61 Service and Troubleshooting Guide Check the mouse driver in the Device Manager window, and make sure that the external numeric keypad is displayed, and the computer immediately...
Troubleshooting Guide
Page 33
...and color quality are correctly set . Check whether the screen resolution and color quality are correctly set . 3. Make sure the correct device driver name is working properly. Check the ″Device status″ box and make sure the device is working properly. If you are prompted ... password or provide confirmation. Right-click on your computer. 6. Click the Adapter tab. 5. Note: The device driver name depends on the video chip that : v The display device driver is unreadable or distorted. Click the Properties button. If not, click the Troubleshoot button. 7. Make sure the ...
...and color quality are correctly set . Check whether the screen resolution and color quality are correctly set . 3. Make sure the correct device driver name is working properly. Check the ″Device status″ box and make sure the device is working properly. If you are prompted ... password or provide confirmation. Right-click on your computer. 6. Click the Adapter tab. 5. Note: The device driver name depends on the video chip that : v The display device driver is unreadable or distorted. Click the Properties button. If not, click the Troubleshoot button. 7. Make sure the ...
Troubleshooting Guide
Page 34
... tab. 5. Right-click on your computer. Click the Monitor tab. 8. If not, click the Troubleshoot button. Make sure the correct device driver name is working properly. v If you are using a desktop size of the following: v If you are correctly set. 3. Battery problems ...Problem: Solution: The battery cannot be fully charged by the power-off method in Access Help. 24 ThinkPad® T61 Service and Troubleshooting Guide Solving computer problems Solution (continued): For Windows XP and Windows 2000: 1. Do either of 1280×1024...
... tab. 5. Right-click on your computer. Click the Monitor tab. 8. If not, click the Troubleshoot button. Make sure the correct device driver name is working properly. v If you are using a desktop size of the following: v If you are correctly set. 3. Battery problems ...Problem: Solution: The battery cannot be fully charged by the power-off method in Access Help. 24 ThinkPad® T61 Service and Troubleshooting Guide Solving computer problems Solution (continued): For Windows XP and Windows 2000: 1. Do either of 1280×1024...
Troubleshooting Guide
Page 56
...in warranty and when the warranty expires, go to provide the applicable level of 46 ThinkPad® T61 Service and Troubleshooting Guide When calling for technical assistance, please have downloaded the most current drivers and system updates, run diagnostics, and recorded information before you make selected Engineering Changes (... v Exact wording of any error messages v Hardware and software configuration information for your system The telephone numbers for or by Lenovo, will make your Customer Support Center location are located in the Worldwide telephone list section of the...
...in warranty and when the warranty expires, go to provide the applicable level of 46 ThinkPad® T61 Service and Troubleshooting Guide When calling for technical assistance, please have downloaded the most current drivers and system updates, run diagnostics, and recorded information before you make selected Engineering Changes (... v Exact wording of any error messages v Hardware and software configuration information for your system The telephone numbers for or by Lenovo, will make your Customer Support Center location are located in the Worldwide telephone list section of the...
Hardware Maintenance Manual
Page 25
... CMV, and GAV products" on page 19 v "Important information about replacing RoHS compliant FRUs" on page 21 Important: BIOS and device driver fixes are posted on the customer support site http://www.lenovo.com/support Advise customers to use error message" on the screen. 3. Select Downloads and... drivers. 4. Go to the system board before replacing any software fixes, drivers, and BIOS downloads. Enter the product number of the computer ...
... CMV, and GAV products" on page 19 v "Important information about replacing RoHS compliant FRUs" on page 21 Important: BIOS and device driver fixes are posted on the customer support site http://www.lenovo.com/support Advise customers to use error message" on the screen. 3. Select Downloads and... drivers. 4. Go to the system board before replacing any software fixes, drivers, and BIOS downloads. Enter the product number of the computer ...
Hardware Maintenance Manual
Page 63
...with another user ID, and you press Fn+F3, the panel for selecting a power scheme appears. ThinkPad T61 and T61p (14.1-inch) 55 If you have the ThinkPad PM device driver installed on the computer. 2. This combination of Fn with a function key. Fn key combinations The ...following device drivers must be installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers Reserved. To return to put the computer into hibernation mode or shut the computer down...
...with another user ID, and you press Fn+F3, the panel for selecting a power scheme appears. ThinkPad T61 and T61p (14.1-inch) 55 If you have the ThinkPad PM device driver installed on the computer. 2. This combination of Fn with a function key. Fn key combinations The ...following device drivers must be installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers Reserved. To return to put the computer into hibernation mode or shut the computer down...
Hardware Maintenance Manual
Page 64
... of the ThinkLight is displayed only if the ThinkPad computer has been attached to a ThinkPad Essential Port Replicator and one or more USB devices have the ThinkPad PM device driver installed on or off status of the UltraNav pointing... device. Buttons for the Fn+F9 function. This function is not supported if different desktop images are displayed: v Eject ThinkPad PC from the ThinkPad Advanced Dock or the ThinkPad Advanced Mini Dock. Table 10. The computer display becomes dimmer. 56 ThinkPad T61...
... of the ThinkLight is displayed only if the ThinkPad computer has been attached to a ThinkPad Essential Port Replicator and one or more USB devices have the ThinkPad PM device driver installed on or off status of the UltraNav pointing... device. Buttons for the Fn+F9 function. This function is not supported if different desktop images are displayed: v Eject ThinkPad PC from the ThinkPad Advanced Dock or the ThinkPad Advanced Mini Dock. Table 10. The computer display becomes dimmer. 56 ThinkPad T61...
Hardware Maintenance Manual
Page 66
... when you have a torque driver, refer to removing and replacing parts. Screw notices Loose screws can cause a reliability problem. v Each one . If you service this section carefully before replacing any FRU. v Always use the correct screw. Never use a screw that you have the following country specifications. 58 ThinkPad T61 and T61p (14.1-inch...
... when you have a torque driver, refer to removing and replacing parts. Screw notices Loose screws can cause a reliability problem. v Each one . If you service this section carefully before replacing any FRU. v Always use the correct screw. Never use a screw that you have the following country specifications. 58 ThinkPad T61 and T61p (14.1-inch...