I'm in panic mode here, because I have no idea how to fix this issue !!

Mach fires up normally when I click on the icon. Once it's running, everything seems to be working fine until I try to "Load a G-code".
As soon as I try to load a file, I get an hour glass and everything freezes up. The only way to get out is with ctrl-alt-del . After I shut down Mach and go back to my desktop, re clicking the Mach icon will not fire it up again. I then have to reboot my computer to be able to start Mach again, but the same problem persists. I have tried to do a system restore all the way back to August (I know Mach was working then ) but I still cannot load any g-code files. Thanks for any help !!
Dan

The reason you cannot just restart is the MACH driver is still loaded and will not allow a second session to start.

THe hour glass may indicate that MACH cannot FIND the Gcode to load. Maybe a hardrive failing or

What version of windows??

Have you changed ANYTHING on the computer lately??

Just some thoughts, (;-)TP

I'm running Windowx XP SP2.
I have not changed anything on the computer !! The affected computer is mounted to my CNC mill. I have a LAN setup here at home and all my CAD/CAM is done on a separate computer. I have recently added another computer to the LAN (CNC Plasma Table), but never changed anything to the mill computer.
I'm thinking of reloading Windows in the morning because I don't know what else to try.
I usually get a drop down screen to chose where to get the g-code from, but I don't even make it there. As soon as I hit "Load G-code", everything goes dead.
I'm OK with computers, but don't want to go through the nightmare again of having to reinput all the parameters in Mach if I have to get another computer. I made a copy of the .XLS file, so if I do infact get another computer, is it just a matter of reinstalling Mach and then load the .XLS file ?
Thank-you.

Have you tried reinstalling mach?
I once had a similar problem and a reinstall cured it.
Al

Try loading the Gcode from the computer NOT the network. I think you are having network issues and Mach cannot find the files. 

(;-) TP

Try loading the Gcode from the computer NOT the network. I think you are having network issues and Mach cannot find the files. 

(;-) TP

I couldn't even get that far !! As soon I hit "load g-code", nothing else would work.

Here's an update though !! Last night, I restarted Mach, and tried to load a g-code and sure enough the hour glass came on and Mach locked up. I left it like overnight, and when I checked it this morning, the g-code was loaded ! WTF !! I'm stumped.
I closed Mach then restarted, and now I'm able to load a g-code.
This is great, but I would sure like to know what happened.

Have you tried reinstalling mach?
I once had a similar problem and a reinstall cured it.
Al

If I copy the .XML file (I named it wrong in my last post)is it just a matter of pasting it in the new Mach install ? I realize that I will lose my tool offsets, but I don't want to lose all my pinouts .
Thanks Guys !!
Dan

The last place it checked for the files was probably no longer available as it always GOES to the last directory it used(windows thing ) So IF it searches and can no longer find the dir it starts a sreach over all the possible combintions in the putor and network.

NOw that is has reset the dir it uses it works fine.

Probably a network thing. I see something simalar when I use a thumbdrive to load files and then remove the drive. Mach still goes looking for that drive next time I load a file.

You can reset the location on the XML file next time that happens.

(;-) TP

(;-)TP

Thanks !!
Everything seems to be working now.
I guess it wasn't really locked up then, it was probably searching for the files.
Dan