I recently upgraded my NSA 220 Plus to firmware v 3.25 (AFG.0) and the media server no longer serves out video files properly. When accessing it through a PS3 or other DLNA client it comes up with unsupported media and disconnects. They're just Xvid avis which work fine if I run a DLNA server on my PC so I don't think it's the PS3.
I tried firing up Debian from a pen drive (using FFP and details here: viewtopic.php?f=131&t=1826) but it doesn't seem to want to boot from the USB!
Has the 3.25 FW locked the box down and stopped the media serving properly? If so is there a way around it, maybe downgrade the FW? I'm stumped

Any help appreciated. Thanks

Stephen