Originally Posted by t3hl33td4rg0n
Try disabling your WLAN adapter and connecting it with the ethernet to your router. Run a speedtest. If its the same, its probably software related (since the desktop works fine). If its faster, its either your routers wireless or the WLAN adapter.
If thats the case, try doing a firmware upgrade on the router followed by a factory reset and see how that works...
Also, what ISP do you have and what brand/model is your router.
Thanks for the suggestions! When connecting my laptop directly to the ethernet cable, my speeds match my desktop. I think the problem lies with my router, because I get the slow speeds when connecting wirelessly with my wife's laptop, too.
My ISP is Verizon FIOS. They gave me an Actiontec 4 Port Wireless, Model: MI424WR-C, Firmware Version: 22.214.171.124.126.96.36.199.3. Is that something I can upgrade at their website?