Wireless connectivity help

[Rx_cigerette]

well i live in an apartment and my computer is right next to the back window, but my router has been moved to the living room recently. Now my connection dropped drastically it went from 85%+ to 25%-. So i was wondering if anyone could recommend any type of signal booster for my network. (preferably n-rated and backwards compatible.) It would be greatly appreciated or even some tips or tricks that would help would be great.

 

[criccio]

It would help if you could tell us your current equipment. Router and adapter models?

 

[Rx_cigerette]

sorry about that the router is a linksys wrt54g ver 6.0 (wireless G)
(http://www.newegg.com/Product/Product.aspx?Item=N82E16833124010&Tpk=wrt54g)
the wirless adapter is a D-Link DWA-552 (wireless N)
(http://www.newegg.com/Product/Product.aspx?Item=N82E16833127219&Tpk=dwa-552)
if you need anything else just tell me.
p.s. i am trying to upgrade to a d-link n router would this boost my connection level at all?

 

[criccio]

Most definitely. 802.11n has greatly increased range.