Dell Inspiron 7000 - Manual (Page 9)

Installing Drivers and Utilities 5
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To change the video resolution, perform the following steps:
1. Log on as Administrator.
2. Click OK in the Invalid Display Settings dialog box.
3. In the Color palette area, highlight 65536 Colors. In the
Desktop Area, drag the pointer to the right until 1024 by
768 pixels is shown. Make sure the Refresh Frequency is
set to 60 Hertz.
4. Click Test.
5. Click OK.
A test bitmap appears for the selected resolution and color
palette.
6. Click Yes if the expected results appear.
7. Click Apply to immediately accept these settings and con-
figure your desktop.
8. Click OK to close the Display Properties dialog box.