IBM R30 A password problem, A power switch problem, Keyboard problems, Solving computer problems

Solving computer problems

Solution: When you use a DOS application that supports only the 640x480 resolution (VGA mode), the screen image might look slightly distorted or smaller than the display size. This is to maintain compatibility with other DOS applications and is not a defect.

To expand the screen image to the same size as the actual screen, start the ThinkPad Configuration program and click LCD; then select the Screen Expansion function. (The image might look slightly distorted.) See the on-board help, Access ThinkPad for more details.

Problem: The Windows startup screen does not fill the screen.

Solution: When you enable the Screen Expansion function in the ThinkPad Configuration program, the Windows startup screen expands but does not fill the entire screen. This is not a defect. (The image might look slightly distorted.) See the on-board help, Access ThinkPad for more details.

A password problem

Problem: I forgot my password.

Solution: If you forget your power-on password, you have to take your computer to an IBM reseller or marketing representative to have the password canceled.

Attention: If you forget your hard disk password, IBM will not reset your password or recover data from the hard disk. You must take your computer to an IBM reseller or an IBM marketing representative to have the hard disk drive replaced. Proof of purchase is required, and a fee will be charged for parts and service.

Attention: You might want to note your password and keep it in a safe place. If you forget your supervisor password, IBM will not reset your password. You must take your computer to an IBM reseller or IBM marketing representative to have the system board replaced. Proof of purchase is required, and a fee will be charged for parts and service.

A power switch problem

Problem: The system does not respond, and you cannot turn off the computer.

Solution: Turn off the computer by pressing and holding the power switch for 4 seconds or more. If the system is still not reset, remove the ac adapter and the battery.

Keyboard problems

Problem: All or some keys on the keyboard do not work.

Chapter 2. Solving computer problems 19