H107355: JITTER IN 800 X 600 MODE ON G41 & G50                                 
                                                                                
                                                                                
 SYMPTOM:                                                                       
 6542-1xx and 6543-1xx monitors may experience screen jitter                    
 when operating in 800x600 mode at 85Hz.                                        
                                                                                
 This has also been described as characters and vertical lines                  
 that "dance" or appear "torn."                                                 
                                                                                
 PROBLEM ISOLATION AIDS:                                                        
 Isolate the syptom by operating the monitor in a different                     
 mode or refresh rate.  This symptom should only be seen at                     
 800x600, 85Hz.                                                                 
                                                                                
 FIX:                                                                           
 The symptom is dependent upon screen loading and on outlet                     
 supply voltage; therefore, many users may never see this                       
 problem.  If the symptom is noticed, the solution is to change                 
 the refresh rate for that resolution.  A refresh rate of 75 Hz                 
 is suggested to maintain flicker free operation.  This should                  
 have no significant impact on the use of the monitor.                          
                                                                                
 The user should change the 800x600 refresh rate to 75Hz using                  
 the system's Configuration Set-Up utility.  On IBM systems                     
 capable of custom video configuration (including ValuePoint                    
 Performance Series 64xx, PC300 65xx, and PC700 68xx, and                       
 later systems) enter the configuation set-up utility and                       
 select "Custom" as the video display type, then select 75Hz                    
 as the refresh rate for the 800x600 resolution.