Lexicon 12T User Manual page 134

Graphics Hardware Acceleration
In non-AGP computer systems (computers using VGA cards), graphics acceleration settings can
force your video card to hog the PCI bus. Crackling and zippering in the audio while opening and
moving windows is a warning sign of this.
Try lowering the acceleration settings of your graphics hardware. This is done by going to
Start/Settings/Control Pane/System, then selecting the Performance tab and clicking the
Graphics button. A slider in this control panel allows you to select the amount of hardware
acceleration. Try using Basic Acceleration Functions or No Accelerator Functions to
reduce noise from PCI burden within your system.
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