I've had a look at the manual for your board. It uses the intel 440BX chipset, which does not require any special drivers. It should work correctly just using the drivers built-in to WinME
The modem will require it's own, seperate drivers, which normally come on a disk or CD along with the modem. However you might need updated ones to work with ME. Let us know if you need help to find them - the exact modem model will be needed.
Drive D is the CD?? - this should never require drivers to work, with any motherboard. Look in Control Panel - System - and check if any devices have warning marks against them.