I have a homegroup with 4 PC's in it.. All are running Windows 7. I backup my main PC's to the others. 3 days ago my backup to a netbook failed. It has been running happily since I got the netbook. Windows explorer couldn't view the netbook folders, but it was visible in the Network map. I disconnected the drive and tried to re-map it, but it says it can't be accessed..? I have re-started the netbook, but no joy.. Have run all the troubleshooters and they say there are no problems.
What's going on? Nothing has changed that I am aware of..? All network settings were fine before..