User manual

CHAPTER 4CHAPTER 4

CHAPTER 4

VGA DRIVERVGA DRIVER

VGA DRIVER

4-5

Changing resolution, color depth, and refresh rate:

Step 1: Click Start menu and select Control Panel from Settings

group.

Step 2: Select Display icon.

Step 3: Select Settings.

Step 4: Select Color Palette to change between 256 color, 65536

colors, and 16777216 colors.

Step 5: To select desktop resolution size, go to the Desktop area

and use the slide bar to change resolution from 640x480,

800x600, 1024x768, 1152x864, 1280x1024, to 1600x1200.

Step 6: Select Test to test the resolution. If the display test screen

was good, then select Yes when the Testing Mode dialog

box appears. If the display test screen was bad, then select

No. Windows

NT will give you an error message.

Step 7: Click OK. If the display test screen was good and you

select Yes, Windows

NT 4.0 will change the mode without

restarting the system.