D-Link DSM-320 - Wireless Media Player User Manual page 99

Troubleshooting (continued)
When sharing files with the D-Link Media Server,
my PC is very slow.
 If you are sharing gigabytes of content, especially videos, please make
sure that you are not running any other software that requires high CPU
usage.
It takes a long time to share files with the D-Link
Media Server.
 If you are sharing gigabytes of content with your media server software,
it may take several minutes depending on the size of the content you
are sharing.
The DSM-320 will not play my video files.
 If you're playing .VOB video files, make sure that your video files are
smaller than 2GB. .VOB video files have a limitation of 2GB.