Not sure what brand your laptop is, but Lenovo machines are notorious for this, even with all the settings disabled that would turn the device off to save power. USB mice, wired or wireless, can also stop working until a reboot. I've seen this happen both on battery and while plugged in, and even when using a dock have seen them turn off the USB ports built into the dock itself.
The error message intrigues me though. Good luck, and hope to hear if you found a resolution and what it was.
---------- Post added at 09:54 AM ---------- Previous post was at 09:52 AM ----------
And here I always assumed it would be my love of and addiction to video games that would bankrupt me:
http://dw-figurines.com/usa/#.UzA43vmIBcY
The error message intrigues me though. Good luck, and hope to hear if you found a resolution and what it was.
---------- Post added at 09:54 AM ---------- Previous post was at 09:52 AM ----------
And here I always assumed it would be my love of and addiction to video games that would bankrupt me:
http://dw-figurines.com/usa/#.UzA43vmIBcY