ISBox Locks up System when using map

First I run 4 clients and have never had a problem until recently. Not every time I open the map my system totally locks up and I have to do a hard reboot to recover. Normally its after the clients have been running for awhile. Anyone else have this issue?

What's your graphics card?

First I run 4 clients and have never had a problem until recently. Not every time I open the map my system totally locks up and I have to do a hard reboot to recover. Normally its after the clients have been running for awhile. Anyone else have this issue?

Sounds like a temperature issue. Get a can of spray air and blow the dust out of your graphics card, make sure the fan is still spinning, then try again.

Thanks guys you were correct it was a heat issue! Thanks for the fast Response!