User manual IBM THINKPAD 560Z

[. . . ] Title: C79FPMST CreationDate: 06/22/98 12:26:52 i Title: C79FPMST CreationDate: 06/22/98 12:26:52 Note Before using this information and the product it supports, be sure to read the general information under "Safety Information" on page xiii, Appendix B, and "Notices" on page 163. First Edition (June 1998) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT ANY WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE LIMITED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimers of express or implied warranties in certain transactions; therefore, this statement may not apply to you. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. [. . . ] If you find the problem, go to the page indicated and do the specified action. Troubleshooting Chart Error codes or messages No error codes or messages Input problems Suspend or hibernation problems LCD problems Indicator problems Battery problems A hard disk drive problem Infrared communication problems A universal serial bus problem PC Card problems A printer problem External monitor problems Port replicator problems Other option problems Software problems Other problems Page 106 111 112 113 116 117 117 118 118 119 120 123 124 125 127 129 129 Chapter 4. Solving Computer Problems 105 Title: C79FPMST CreationDate: 06/22/98 12:26:52 Troubleshooting Charts Error Codes or Messages Note: In the charts, x can be any character. Message I9990301 I9990302 I9990305 (Incorrect connection of the hard disk drive might cause these error codes to appear. ) Action Your computer can't find the startup drive. If you are unable to set the startup sequence, have the computer serviced. I99xxxxx (except the above I999030x errors) 158 (supervisor password error) Have the computer serviced. The hard-disk-drive password was not set, even though the supervisor password was set. The same password as the supervisor password is set on the hard disk drive. Press Esc to restart the computer. 106 IBM ThinkPad 560Z User's Reference Title: C79FPMST CreationDate: 06/22/98 12:26:52 Troubleshooting Charts Message 159 (supervisor password error) Action The hard-disk-drive password is not set the same as the supervisor password. Type the hard-disk-drive password at the hard-disk-drive password prompt, and press Enter. The same password as the supervisor password is overwritten on the hard disk drive, as the new hard-disk-drive password. Press Esc to restart the computer. 16x or 17x (undefined date or configuration error) 174 (device configuration error) 175, 177, 178 (EEPROM error) 183 (invalid password error) 184 (invalid password error) Follow the instructions on the screen. Make sure that the hard disk drive is connected correctly. Power off the computer and wait at least 5 seconds; then power it on again and type the correct password. Power off the computer and wait at least 5 seconds; then power it on again to reset the startup sequence in Easy-Setup. Connect the AC Adapter to the computer and charge the battery pack, or replace the battery pack with a fully charged one. Have the computer serviced. 185 (startup sequence error) 190 (critical low-battery error) 192 (cooling fan error) Chapter 4. Solving Computer Problems 107 Title: C79FPMST CreationDate: 06/22/98 12:26:52 Troubleshooting Charts Message 195 (hibernation error) Action The system configuration differs between the time your computer entered hibernation mode and the time it exited this mode, and your computer cannot resume normal operation. Change the system configuration to what it was before your computer entered hibernation mode. If the memory size was changed, re-create the hibernation file. 196 (hibernation error) 225 (unsupported memory) The computer cannot read the hibernation file. Make sure that no object is placed on the keyboard or on the external keyboard, if you have one. If you still have a problem, do the following: If an external keyboard is connected, do the following: ­ Power off the computer and disconnect the external keyboard; then power on the computer. ­ Make sure that the external keyboard is connected to the correct connector. Test the computer by selecting the Start icon in the Easy-Setup "Test" submenu. ­ If the computer stops during the test, have the computer serviced. 2xx (memory error) 30x (keyboard error) 6xx (diskette error) 11xx (serial port error) 12xx (infrared error) 17xx (hard disk error) 1801 (unsupported port replicator) Have the computer serviced. [. . . ] When power is turned on again, the computer immediately restores the same data and applications as when hibernation started, without restarting the operating system. A graphic symbol, displayed on a screen, that a user can point to with a 168 IBM ThinkPad 560Z User's Reference Title: C79FPMST CreationDate: 06/22/98 12:26:52 pointing device such as a TrackPoint or mouse to select a particular function or software application. Often referred to as random-access memory (RAM), measured in kilobytes (KB) or megabytes (MB) of information. One or more microinstructions used in a product as an alternative to hard-wired circuitry to implement functions of a processor or other system component. [. . . ]