What about taking a look here: http://wl500g.info/forumdisplay.php?f=89
What about the hardware specifications of the router ?
I mean CPU model / speed, ram amount, hdd model / speed, ...
What about taking a look here: http://wl500g.info/forumdisplay.php?f=89
Do you have a problem with your Asus? -> UTFS
Newisys NA-1400 NAS info (4x hotswap SATA, 2x gigabit ethernet, 2x USB 2.0)