Model: ATI Mobility 128
Operating System: Windows 2000 (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
Compaq ATI Mobility 128 Driver. These drivers are IBM drivers for the ThinkPad A20 with the ATI Mobility 128. I use these with my Compaq Presario 1800T with ATI Mobility 128. Windows 2000 will tell you that these drivers may not be compatible, but they will work.