ATI only supports this device in Windows 2000 / XP 32-bit / Vista 32-bit.
No support in Windows 7. You might try the Windows Vista 32-bit driver or even the Windows XP 32-bit driver.
---> Windows Vista (or Windows XP)
---> 32-bit Edition
---> Integrated / Motherboard
---> Radeon Xpress 200
Download page for this driver in Windows Vista 32-bit: ATI Catalyst™ Display Driver
Is this device integrated on a RETAIL or OEM motherboard? If the latter, you need to indicate what is the brand and model of the pc and/or brand and model of the motherboard.