I may have posted this before, so I apologize for being repetitive.

I have a hard drive that is connect to my modem / router via a usb connection. The drive is accessed via


After rebooting my router, this will work for some number of days before it fails.

When it fails I get a message that says something like:


\\mynetwork\NETWORKHD is not accessable. You may not have permission to use this network resource. Contact the Administrator of this server to find out if you have access permissions.

Not enough storage is available to process this command.


What changes over time that precludes access to my network hard drive? How do I fix it. Thanks.