DLink DIR-655 Very slow, unstable Wireless connection, HELP.
I have full connection speed on wired connection, but when using wireless it is very unstable and download speeds very slow.
Sometime the internet will work full speed on wireless and most of the time it lags alot and very slow.
I have Cable internet.
I already did factory default, reset router, still nothing.
How can I fix this?
Do the usual wireless checks and report back
(channel/competing wireless devices on the same channel, antenna positioning, distance etc)