IBM Aptiva Handbook page 153

Table 5: Troubleshooting: Monitor problems (Continued)
If the problem is:
Adjustments from earlier use were not saved.
Image control indicator lights on the monitor
flash consecutively.
Any of the following:
• Totally blank screen
• No cursor displayed
• Only the cursor is displayed
• Screen is unreadable
• Other monitor problems
Note: If any of these problems continue after taking the actions listed, check your online Aptiva Helper or the Guide to HelpWare
and All the Extras folder for information on obtaining service.
Here's what to do:
You may have selected more user-definable modes than the monitor can save.
When this occurs, the newest mode replaces the oldest mode. Use the monitor
controls to adjust the image for the display mode you are using.
1. Make sure the monitor cable is correctly and securely connected to the
system unit.
2. The monitor is using settings that have not yet been stored in its memory.
Adjust the monitor controls so that the screen is adjusted the way you want
it. The settings will be saved and the indicator lights will not flash.
1. If you have enabled the Standby feature, press any key or move the mouse to
exit Standby.
2. If you have enabled the Rapid Resume feature and set up the Automatic
Power Off option, turn the system unit back on. If necessary, turn the monitor
back on.
3. Make sure the monitor cable is correctly and securely connected to the
system unit.
4. Make sure the system unit and monitor power cords are securely plugged
into electrical outlets.
5. Make sure the system unit and monitor are turned on. (The power indicator
lights on the system unit and the monitor are lit when they are on.)
6. Adjust the monitor controls.
7. Change the background colors in your software program or try using a
different software program.
8. Unplug the system unit power cord from the electrical outlet, wait 10
seconds, and then plug the power cord back into the electrical outlet. If the
computer does not start immediately, push the on/off button on the system
unit.
Solving monitor problems 139