for a couple of weeks i've have been getting this "driver memory error" message on boot-up.actually it is a minimized window which appears on the task bar during the boot up, and once the system finished booting up, the window closes.
i've done my best in trying to find the meaning of this but ..... here i am 
i have 1 128mb pc100 module.
any suggestion for a memory diagnosys program?
thanks a bunch.
sibrag