I have a new notebook (with Intel ProSet Wireless chip) which should be able to connect to the WLAN-Router with 802.11 n speed. The WLAN-Router/AP itself offers as well 802.11 n feature. Currently for testing purposes the WLAN-Router/AP stands just 1 m distance with no wall in between. However when I launch my Win7 on Notebook it connects only with 54Mbit which is far below the possible speed. Another notebook just aside the first one offers 130Mbit speed. So WLAN-Router/AP is not the problem. Is there a settings in Win7 wlan network setup which prevents my Win 7 to connect to WLAN-Router/AP with a higher speed?