Win Me compatible drivers for your graphics card/adapter can be downloaded
from the manufacturer's web site.

You say that your drivers have disappeared.  How did this happen?  Did you
make some change to your system that triggered this event?  How long ago?
If recently, that is within the last week, have you considered using
system restore to roll your system back to before their disappearance?

Alternatively you might want to boot into Safe Mode, open the Device
Manager (Control Panel | System) and delete all entries in the section
Display adapters.  Then reboot back into Normal Mode and let Win Me
redetect your hardware. This should reinstall the necessary drivers.