I have modified a driver i found for the ATI IGP-340M and Windows 9x to work with more IGP-340M cards by making the hardware id in the inf file more generic.

This allows the HP Pavilion ze4200 to use it in Windows 98SE in my test.

This makes it a powerfull retro gaming laptop and a usefull bridge machine since mine has a floppy drive, seriel and parallel ports.

Driver:
https://archive.org/details/ati-igp-340-m-driver-windows-9x