The following display driver functions are not called. Hardware cursor and device-bitmap support are disabled. Any feature that is disabled at a particular level is disabled in all subsequent levels. The following list describes the portion of hardware acceleration that is disabled at each level. Click the Advanced button, and then click the Troubleshoot tab.
To find the hardware acceleration slider in Microsoft Windows XP, open the Display Properties dialog box and click the Settings tab.
By using the slider, you can set the display hardware acceleration support to one of six levels ranging from level 0 (full acceleration) to level 5 (no acceleration). The Display Properties dialog box has a hardware acceleration slider that can be helpful when you debug a display driver.
