86 Users Manual
Q3 How to remove graphics driver?
A Graphics drivers of both 'ATI Control Panel' and 'ATI Display Driver''.
In the 'Add/Remove Programs' menu, remove 'ATI Control Panel', and remove
'ATI Display Driver' in order without rebooting the system. Please reboot the
system after removing 2 drivers.
Q4 In the following cases, the screen flickers or displays noise.
(Changing screen resolution, changing display device, removing AC adaptor, or
changing PowerPlay level)
A This may happen while the video driver is examining the current display settings.
During the examination, the screen may flicker or display noise for a moment.
Q5 In the following cases, the screen displays noise.
(Before Windows booting logo appears, activating or deactivating power save
mode(S3/S4), or launching a program)
A This may happen for a moment when the system examines and changes display
settings.
Q6 In Dual View mode, upper left portion of a CRT screen is not displayed.
A Models using a SXGA+ LCD panel may have this problem. Set the LCD as
primary, and CRT as secondary display device.
Q7 I connected a DLP TV S-Video to my computer, and the TV screen vibrates.
A When you are using a DLP TV, synchronizing process may cause this problem.
Connect VGA connector to the TV.
Telecommunications Related
Q1 I cannot hear the modem sound.
A1 Check that the telephone line is properly connected to the modem.
A2 Check that the modem driver is installed properly.
1. Click Start > Control Panel > Performance and Maintenance > System.
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