I use a TP-LINK 340 Model wireless router to share my broadband connection between my desktop and laptop. When i try to copy anything from my laptop to desktop, the first few seconds the copy speed is very high, but then it drops under 1 MBPS. Like a few moments ago i was copying a 1.22GB video file to my desktop and 33% was copied with 6-7 secs then it started copying @800 KBPS. Any solution??
P.S. - My Desktop is on WinXP and laptop on 7. A long time ago i googled for the problem & disabled remote differential something in windows features. But it didn't work.