A shortened version of *.inf file contains the following. First time I tried post something with too many characters.

It specifically says it is for the 9700 or M10. So it might work with the 9600 but not the 9000.
------------------------------------------------------------
;-----------------------------------------------
; ATI Display Information file : ATIIXPAG.INF
; Installation INF for the ATI display driver.
; Copyright(C) 1998-2004 ATI Technologies Inc.
; Windows XP
; Base INF Last Updated 2004/02/11
[Version]
Signature="$Windows NT$"
Provider=%ATI%
ClassGUID={4D36E968-E325-11CE-BFC1-08002BE10318}
Class=Display
DriverVer=03/22/2004, 6.14.10.6436
CatalogFile=CX_14930.CAT
[DestinationDirs]
DefaultDestDir = 11
ati2mtag.Miniport = 12 ; drivers
ati2mtag.Display = 11 ; system32
[ControlFlags]
ExcludeFromSelect=*
;
; Driver information
;
[Manufacturer]
%ATI% = ATI.Mfg
[ATI.Mfg]
"ATI MOBILITY RADEON 9700 Series" = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_05101558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_05111558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_05121558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_05131558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_05141558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_08701558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_08711558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_08721558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_08731558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_08741558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_03761558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_04711558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_04761558
"ATI MOBILITY RADEON 9700 Series " = ati2mtag_M10, PCI\VEN_1002&DEV_4E50&SUBSYS_00041854
;
; General installation section
;
.............
;
; Localizable Strings
;
DiskId = "ATI Technologies Inc. Installation DISK (VIDEO)"
GraphAdap = "Graphics Adapter"
ATI = "ATI Technologies Inc."
ATIR200="Chaplin (R200)"
; Driver Information Entries
; These items will be set by IHV...
DriverMfgr="ATI Technologies Inc."; IHV name
DriverVersionID="7.xx"; The IHV driver version
BaseDriverFileName="ati2mtag.sys" ; Key file for version
BaseDriverFileVersion="5.13.01.3210" ; version of key file
; These items will be set by IHV and updated by OEM
DriverOEM="ATI Technologies Inc."; name of the OEM
DriverFamily="Video" ; device family (NIC, Storage, Video...)
DriverProduct="ATI Radeon" ; Specific Name of device (chipset, for example)
DriverDescription="Graphics Driver" ; Description of device (product name, OS or system supported)
DriverOEMVersion="Centralized Build" ; OEM-specified version
--------------------------------------------------------------------