Just loaded mach onto a free computor I was given. Ive installed mach on two other computers and have had no problems. But with this computer. I reinstalled windows xp. and have nothing else running on the computer so its pretty much a dedicated machine. I can start mach up alright and everything apears to be fine. but when I go to load a Gcode file, It emediately locks up and I have to force quit the program and I cant restart it until after Ive shut down the computer and restarted. now upon inspection of the sticker on the machine I notice it only has about 128 MB of PC800 ram. so im assuming thats the issue. would anyone out there agree with me and what is the bare minimum required to run Mach.