Networking numpty needs advice

[conoflex]

Need to boost signal from my spare rig in conservatory to the router at my main rig (thro 2 internal walls) used to have a 2-3 bar signal but now only got 1 bar and that drops drops more often than not.
http://www.dlink.co.uk/cs/Satellite?...=1197318962293
Would one of these do the the job ?
or do I need something else ?
running win 7 pro
and D-Link DSL-2740R router + DWA140 usb adapter
I've made the tin foil dishes to go on my router but doesn't do much at all.
see told you I was a numpty

 

[RomanNose]

You should put another wireless access point somewhere in the middle.

 

[conoflex]

You should put another wireless access point somewhere in the middle.

So would one of these do the trick ?

http://www.dlink.co.uk/cs/Satellite?c=TechSupport_C&childpagename=DLinkEurope-GB%2FDLTechProduct&cid=1197319488080&p=1197318962293&packedargs=locale%3D1195806691854&pagename=DLinkEurope-GB%2FDLWrapper

 

[Deception]

You would keep the router, but then buy something like one of these:
http://www.overclockers.co.uk/productlist.php?groupid=46&catid=1837&sortby=priceAsc

To extend the signal from the router to where you need it (place it in the middle like chaosdestro0 mentioned)

 

[conoflex]

ok thanks

 

[conoflex]

Does anyone think it my be worth trying one of these first ?

http://www.overclockers.co.uk/showproduct.php?prodid=NW-023-TP

 

[conoflex]

Well i've ordered one today to see if it does help, reviews indicate that it should make a difference.