Window Frame Blinks When Dragged (156740)


The information in this article applies to:

  • Microsoft Windows NT Server 4.0
  • Microsoft Windows NT Workstation 4.0
This article was previously published under Q156740

SYMPTOMS

When you use the Matrox Millennium display adapter at 1600 x 1200 resolution in True Color (24-bit) or True Color (32-bit) mode, a window's frame may blink or flash when you drag the window across the screen.

CAUSE

This problem occurs when the Show Window Contents While Dragging option is disabled on the Plus! tab in Display properties.

RESOLUTION

Enable the Show Window Contents While Dragging option. To do so, follow these steps:
  1. In Control Panel, double-click Display.
  2. Click the Plus! tab.
  3. Click the Show Window Contents While Dragging check box to select it, and then click OK.
Modification Type:MajorLast Reviewed:8/10/2001
Keywords:kbdisplay KB156740
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