cyril7:
Hi, they look good, although of the two which is not working, have you tried pushing the plug in and out a few times (at each end/socket) just to wipe the contacts of any potential corrosion
If either looks a bit odd I would say the bottom photo the orange/white wire looks as though not fully home.
Also the two grey patch leads in the cabinet, are they normally fully wired cables, just check they are, I would presume so, but as they were used for phone circuits they may be wired less.
Cyril
i checked the grey cables. they both work fine.
the wires seem to be fine, i can't figure out what's wrong with it.
just about other question, what if i want to have more than 4 wall sockets, then i would run out of ports for the router right? what should i do?