Category: Monitor & Video Cards
Manufacturer: ATI
Caution Level: Safe
Download File Size: 1000 KB
Operating System: Windows XP/NT/2000
Latest Version / Release Date: / 08 Apr 2009

Windows device driver information for R9550-m64CDT

R9550-m64CDT is a video graphics accelerator card produced by ATI technologies. It uses VGA (Video Graphics Array); the last standard for graphics which was brought to the market by IBM and which most manufacturers of PC clones conform to today. It has since then become part of the conventional standards that are in use in most personal computers. When the VGA standard is in text mode, it can function at a maximum resolution of 720 x 400. On the other hand when the VGA system is in graphics mode, the VGA resolution is 640 x 480 for 16 colors; and 320 x 200 for 256 colors. VGA utilizes analog signals therefore monitors which have been created for an older standard may find that they cannot use VGA. However, almost all personal computers support VGA at the moment, and they may also be able to support other superior standards.

Outdated Drivers?

Unless you update your drivers regularly you may face hardware performance issues.

To check your drivers you should manually verify every device on your system for driver updates

A VGA card can be termed as a display adapter which facilitates the utilization of VGA resolution. All display adapters or graphics cards for personal computers can give VGA resolutions at base level. There is a broad range of VGA specifications which makes them useful products. These include a video RAM measuring 256 KB, 16-color modes and 256-color modes, eight hundred horizontal pixels maximum and six hundred lines maximum. VGA also features 70 Hz refresh rates maximum, a planar mode of16 colors maximum, barrel shifter, Raster Ops support along with 0.7 V peak-to-peak. Also featured is a color palette of 262, 144 value and selectable 25.175 MHz or one can get 28.322 MHz for master clock. For the R9550-m64CDT VGA card to function effectively and efficiently, it will need a VGA driver. One must always ensure that they are using the latest version of the R9550-m64CDT VGA card driver as old versions can create conflict and produce errors in the work of the device. It is highly recommended you run a free registry scan for and R9550-m64CDT errors before installing any driver updates.