I'm trying to enable the mouse to wake up computers from standby across my enterprise. About 9000 windows XP machines. I've tried writing a vbscript to alter the registry for this, but I've found it's nearly impossible to determine what the registry key will be from machine to machine. I've also looked into using powercfg.exe /deviceenablewake devicename, but here I also run into the problem where I can't figure out what the devicename will be from machine to machine as it changes. Does anybody know of a way to do this?