Hello, It's been a long time since my last post... but here I am again. I have bought a Linksys WRT160N. I'm running the latest firmware v3.0.03. I also have an Alienware with a Dell DW1520 (Broadcom chipset). My issue is this one. I set on the router to work at 20 or 40 MHz as Channel Width. Check my settings: And I get this status values on the router: And this values on the computer: As you can see, I get 20MHz and not 40MHz... So I don't get on my computer the 300Mbps... and get just 130Mbps. After a router reboot, I get the correct values of 40MHz. Check the router: And the DW1520 WiFi card: Here is a picture of the networks arround my router: Any ideas what's wrong on the router? Thanks for your thoughts.