User Manual

Troubleshooting
8 - 14 Screen Resolution Error
8
Screen Resolution Error
If you are experiencing either screen resolution reduction, or screen flickering after resuming from Sleep in
Windows Vista only then follow the instructions below to fix this problem. This error arises in compliance with
Windows Vista policy, which triggers TMM (Transient Multi-Monitor Manager) when the notebook lid ( S3) is
closed. TMM disconnects the LCD display from the OS and then adds the LCD display back when the lid is
opened. This may trigger TMM to restore an old display setting which may result in screen flickering or a screen
resolution change. To fix this problem you will need to disable TMM in the OS:
1. Go to the Control Panel in the Windows OS and double-click the Administrative Tools icon (System and
Maintenance).
2. Double-click Task Scheduler (Schedule Tasks).
Figure 8 - 1 - Control Panel System and Maint enance