I have a strange problem. In the past, I've been able to open ddms.bat in the SDK tools folder without a problem. However, recently, whenever I try to run it, a dialogue box opens but closes quickly; no program starts up. I'm wanting to use this for taking screenshots for my guides. Thinking back, I also recently loaded Motorola USB drivers onto my PC around the same time this stopped working. How can I delete or disable these drivers to see if this fixes the problem?