This just start happening. It wasn't happening last night or this morning, but just a little while ago it started and now it's doing it without fail. Whenever I plug/unplug something into a usb drive, such as a flash drive or webcam, my monitor goes to sleep. The computer itself isn't in sleep mode, and the monitor wakes up if I press a button of move the mouse. I checked the heat level on my GPU and it was normal and doubled checked that the driver was up to date. I don't know whats going on and I can't seem to find any information on it. Any help would be greatly appreciated, and I apologize if this is in the wrong category. Some of my specs are as follows:
Windows 7 64-bit
Intel i7 core - 2.8 GHz
NVidia Geforce GTX 570
Windows 7 64-bit
Intel i7 core - 2.8 GHz
NVidia Geforce GTX 570