half-mini wireless-n DW1520 card will not work on the only G N

I recently updated my internet connection to 30 MBPS to 15 with the Charter.  I ran a speed test with my Dell desktop computer with the Ethernet cable directly plugged into the modem and got a speed of decent connection, but when I use my router and Wireless - N DW1520 Half - Mini Card on this computer, the connection speed drop nearly in half!  It seems that the card will work in Wireless-G and not the faster Wireless-N.  Why is it and, if possible, how can I change this setting?  Thanks for your time.

Hello

Don't forget to convert Mbits in megabytes.

Check this box:

WiFi vs actual throughput speeds
http://www.wifihowto.NET/WiFi-speeds-vs-real-world-throughput

You must use N g would not work anywhere near as fast you see.

G = 54 Mbps or 6.8 MB and real world 3.4 MB

N = 300 Mbit turbofan 150 Mbps single stream or 37.5/18.7 MB and real world 18.5/9.3 MB.

Interference, the distance and other environmental conditions may further reduce the speed WiFi.

Thus, it seems that your WiFi becomes very good passage of double-flow N.

I hope this helps.

Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

Tags: Windows

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