54 SBC-554V/555 User's ManualSoftware driversThis chapter describes the operation and installation of the softwaredrivers supplied on the Display Driver Diskettes that are shippedwith your VGA adapter.Your VGA adapter is based on the CHIPS VGA Flat Panel/CRTcontroller and is fully IBM VGA compatible. This controller offers alarge set of extended functions and higher resolutions. If you intendto use your VGA adapter in standard VGA modes only, you do notneed to install any of these drivers. Since your VGA adapter is fullycompatible, it does not require any special drivers to operate instandard modes.The purpose of the enclosed software drivers is to take advantage ofthe extended features of the CHIPS VGA Flat Panel/CRT controller.Hardware configurationSome of the high-resolution drivers provided in this package willwork only in certain system configurations. If a driver does notdisplay correctly, try the following:1. Change the display controller to CRT-only mode, rather than flatpanel or simultaneous display mode. Some high-resolutiondrivers will display correctly only in CRT mode.2. If a high-resolution mode is not supported on your system, tryusing a lower-resolution mode. For example, 1024 x 768 modewill not work on some systems, but 800 x 600 mode is supportedon most.