Microsoft Windows XP Conversion Kit
Page 3
...the future that might be useful to a service technician, rescue files, communicate over the network, troubleshoot a problem, or reinstall the Windows XP operating system from the Product Recovery discs. © Lenovo 2005, 2008. v Only the Rescue and Recovery disc is being made available to satisfy those...Recovery discs. The Microsoft Windows XP Product Recovery discs contain the installation files for the Windows XP operating system and value-add software applications provided by Lenovo. After you convert your computer model, one bootable (startable) Rescue and Recovery™ disc, ...
...the future that might be useful to a service technician, rescue files, communicate over the network, troubleshoot a problem, or reinstall the Windows XP operating system from the Product Recovery discs. © Lenovo 2005, 2008. v Only the Rescue and Recovery disc is being made available to satisfy those...Recovery discs. The Microsoft Windows XP Product Recovery discs contain the installation files for the Windows XP operating system and value-add software applications provided by Lenovo. After you convert your computer model, one bootable (startable) Rescue and Recovery™ disc, ...
Microsoft Windows XP Conversion Kit
Page 7
... is displayed prompting you can restore the original startup sequence as follows: a. Shut down your operating system and turn off your model, refer to the Lenovo Care program or the ThinkVantage® Productivity Center for details. The Setup Utility program opens. When... logo is normal; Press F9 to reinstall device drivers for several times and you might have completed the Windows setup, you to save and exit the Setup Utility. d. Lenovo, the Lenovo logo, Rescue and Recovery, ThinkPad, and ThinkVantage are trademarks of Lenovo in the United States, other countries...
... is displayed prompting you can restore the original startup sequence as follows: a. Shut down your operating system and turn off your model, refer to the Lenovo Care program or the ThinkVantage® Productivity Center for details. The Setup Utility program opens. When... logo is normal; Press F9 to reinstall device drivers for several times and you might have completed the Windows setup, you to save and exit the Setup Utility. d. Lenovo, the Lenovo logo, Rescue and Recovery, ThinkPad, and ThinkVantage are trademarks of Lenovo in the United States, other countries...
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
Page 20
... mats that contain small conductive fibers to decrease electrostatic discharges. Safety information v After service, reinstall all power before returning the machine to switch off the power, if necessary. - Electrical ...type of mat to lock the wall box in your pocket or behind your body. 14 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Removing or installing main units v Before you cannot ... all safety shields, guards, labels, and ground wires. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. If an electrical accident occurs, you when working...
... mats that contain small conductive fibers to decrease electrostatic discharges. Safety information v After service, reinstall all power before returning the machine to switch off the power, if necessary. - Electrical ...type of mat to lock the wall box in your pocket or behind your body. 14 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Removing or installing main units v Before you cannot ... all safety shields, guards, labels, and ground wires. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. If an electrical accident occurs, you when working...
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
Page 31
...: "Your computer originally included a Product Recovery program ... Install preloaded system from the recovery CD, do not receive this process. Reinstall the Product Recovery program? (Y/N) [ ]". General descriptions 25 Following message is complete, the system reboots. Press Y key. Note:... If you will restart with the pre-installed operating system, drivers, and software. The system automatically reboots during this message; If the hard-disk drive is displayed: "Your computer...
...: "Your computer originally included a Product Recovery program ... Install preloaded system from the recovery CD, do not receive this process. Reinstall the Product Recovery program? (Y/N) [ ]". General descriptions 25 Following message is complete, the system reboots. Press Y key. Note:... If you will restart with the pre-installed operating system, drivers, and software. The system automatically reboots during this message; If the hard-disk drive is displayed: "Your computer...
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
Page 36
... Card device.) v The time set the mode to the docking station, do undock it from standby mode and resumes operation in the "Power Management Properties" window. v The system is docked to Power switch mode [Hibernation], turn off .... If you do not undock it and then try to resume normal operation, you will need to reenter operation mode. Note: The computer does not accept any action to reinstall Windows NT with FAT format. In hibernation mode, the following : v... any input immediately after it is powered off the power switch. 30 ThinkPad T20, T21, T22, T23 (MT 2647/2648)
... Card device.) v The time set the mode to the docking station, do undock it from standby mode and resumes operation in the "Power Management Properties" window. v The system is docked to Power switch mode [Hibernation], turn off .... If you do not undock it and then try to resume normal operation, you will need to reenter operation mode. Note: The computer does not accept any action to reinstall Windows NT with FAT format. In hibernation mode, the following : v... any input immediately after it is powered off the power switch. 30 ThinkPad T20, T21, T22, T23 (MT 2647/2648)
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
Page 42
If it is less than +11.0 V dc, the battery pack has been discharged. 36 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Checkout guide Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that less than 95% of the total ... Meter shows that has less than 50% of the total power remaining when installed in the icon tray of its capacity. Perform operational charging. Then reinstall the battery pack. If the battery status indicator or icon does not turn on , replace the system board. If the voltage...
If it is less than +11.0 V dc, the battery pack has been discharged. 36 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Checkout guide Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that less than 95% of the total ... Meter shows that has less than 50% of the total power remaining when installed in the icon tray of its capacity. Perform operational charging. Then reinstall the battery pack. If the battery status indicator or icon does not turn on , replace the system board. If the voltage...
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
Page 58
... hard-disk drive and the diskette drive are properly identified. 3. Reinstall the operating system. 5. Restore the system configuration to -FRU index Error messages Symptom or error Device address conflict. I/O device IRQ conflict. Thermal sensing error. DIMM. 2. Diskette drive. 6. System board. 52 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Allocation error for device. Load...
... hard-disk drive and the diskette drive are properly identified. 3. Reinstall the operating system. 5. Restore the system configuration to -FRU index Error messages Symptom or error Device address conflict. I/O device IRQ conflict. Thermal sensing error. DIMM. 2. Diskette drive. 6. System board. 52 ThinkPad T20, T21, T22, T23 (MT 2647/2648) Allocation error for device. Load...
T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
Page 59
...screen looks smaller. One long and two short beeps, and a blank or unreadable LCD. 1. See "Numeric error codes" on , and LCD blank during POST. 1. Reinstall operating system. DIMM. 3. Two short beeps with error codes. Three short beeps, pause, three more short beeps, and one short beep. System board. A power-on ...Only cursor appears. No-beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. 1. appears. Start the ThinkPad Configuration program and set . ThinkPad T20, T21, T22 and T23 series 53
...screen looks smaller. One long and two short beeps, and a blank or unreadable LCD. 1. See "Numeric error codes" on , and LCD blank during POST. 1. Reinstall operating system. DIMM. 3. Two short beeps with error codes. Three short beeps, pause, three more short beeps, and one short beep. System board. A power-on ...Only cursor appears. No-beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. 1. appears. Start the ThinkPad Configuration program and set . ThinkPad T20, T21, T22 and T23 series 53
English - 46L4325 - ThinkPad T20, T21User's Reference guide
Page 13
.... Check the IBM Web page (http://www.ibm.com/thinkpad) periodically to the Web page: http://www.pc.ibm.com/register). Cleaning your computer Occasionally clean your computer, reinstall the plastic bezel faces (if supplied). Your computer dissipates some heat during normal operation. When installing the CD-ROM or diskette drive into the...
.... Check the IBM Web page (http://www.ibm.com/thinkpad) periodically to the Web page: http://www.pc.ibm.com/register). Cleaning your computer Occasionally clean your computer, reinstall the plastic bezel faces (if supplied). Your computer dissipates some heat during normal operation. When installing the CD-ROM or diskette drive into the...
English - 46L4325 - ThinkPad T20, T21User's Reference guide
Page 34
...Connect the ac adapter to "Starting BIOS Setup Utility" on page 8); Enter the supervisor password to return your computer to be reinstalled. The access to the normal operation. The system board should be replaced, and the UUID needs to here is low. The EEPROM checksum is not correct (blocks... 5). then make sure that the hard-disk drive is not disabled in the Startup menu. 18 IBM ThinkPad T20 User's Reference The version of PC-Doctor referred to be reinstalled. The computer turned off, because the battery is PC-Doctor for Windows. Make sure that the hard-disk...
...Connect the ac adapter to "Starting BIOS Setup Utility" on page 8); Enter the supervisor password to return your computer to be reinstalled. The access to the normal operation. The system board should be replaced, and the UUID needs to here is low. The EEPROM checksum is not correct (blocks... 5). then make sure that the hard-disk drive is not disabled in the Startup menu. 18 IBM ThinkPad T20 User's Reference The version of PC-Doctor referred to be reinstalled. The computer turned off, because the battery is PC-Doctor for Windows. Make sure that the hard-disk...
English - 46L4325 - ThinkPad T20, T21User's Reference guide
Page 35
..." on page 35). The monitor type does not match the type specified in keyboard operates correctly, have set the password. The shadow RAM failed. The system RAM failed. then turn the computer on , reinstall it . Test your computer's memory with PC-Doctor (refer to "Testing your built... turning the computer on again. Chapter 3. Turn off the computer, and turn off the computer, disconnect the external keyboard, and turn on , reinstall it . Turn on page 8) to "Testing your monitor type matches the type specified in the utility. If you still have a problem, have...
..." on page 35). The monitor type does not match the type specified in keyboard operates correctly, have set the password. The shadow RAM failed. The system RAM failed. then turn the computer on , reinstall it . Test your computer's memory with PC-Doctor (refer to "Testing your built... turning the computer on again. Chapter 3. Turn off the computer, and turn off the computer, disconnect the external keyboard, and turn on , reinstall it . Turn on page 8) to "Testing your monitor type matches the type specified in the utility. If you still have a problem, have...
English - 46L4325 - ThinkPad T20, T21User's Reference guide
Page 38
Cause and action If a power-on the computer. Contact your operating system, and turn off the computer. Power switch problem Problem The system ... : Make sure that the Ethernet cable is connected firmly. If you cannot turn on password is installed correctly. Reinstall your network administrator. If the system is plugged into a working electrical outlet. The screen is blank and you ... and the power cord is still not reset, remove the ac adapter and the battery pack. 22 IBM ThinkPad T20 User's Reference If the screen is on. (Turn on password prompt, and then type the correct ...
Cause and action If a power-on the computer. Contact your operating system, and turn off the computer. Power switch problem Problem The system ... : Make sure that the Ethernet cable is connected firmly. If you cannot turn on password is installed correctly. Reinstall your network administrator. If the system is plugged into a working electrical outlet. The screen is blank and you ... and the power cord is still not reset, remove the ac adapter and the battery pack. 22 IBM ThinkPad T20 User's Reference If the screen is on. (Turn on password prompt, and then type the correct ...
English - 46L4325 - ThinkPad T20, T21User's Reference guide
Page 39
...changed. When the temperature changes. If your mouse is incompatible with the mouse. Refer to Standard PS/2 Port Mouse, and then reinstall IBM PS/2 TrackPoint driver. Solving computer problems 23 The scrolling or magnifying glass function does not work . When the TrackPoint is... management option. Cause and action The cursor may drift for a while after the settings in the ThinkPad Configuration Program. Try using the TrackPoint during normal operation. Hardware troubleshooting Input problems Problem The cursor drifts when the computer is turned on . Wait several...
...changed. When the temperature changes. If your mouse is incompatible with the mouse. Refer to Standard PS/2 Port Mouse, and then reinstall IBM PS/2 TrackPoint driver. Solving computer problems 23 The scrolling or magnifying glass function does not work . When the TrackPoint is... management option. Cause and action The cursor may drift for a while after the settings in the ThinkPad Configuration Program. Try using the TrackPoint during normal operation. Hardware troubleshooting Input problems Problem The cursor drifts when the computer is turned on . Wait several...