Specs on laptop are:
Dell - E1505 - 2.0ghz - 2gb - 100gb - Ati x1400 - 1680x1050 tbhg - 9 cell - Dell Wireless 1500 Draft 802.11n Wireless Mini-Card
Step 1: Things You Will Need
U.FL male to RP-SMA Pigtail Cable ( make to get RP-SMA Not SMA )
2.4GHz 10 dBi Gain Wireless WIFI Antenna ( any antenna will do )
Flat # 2 screew driver
Philips #2 screw driver
Needle nose plyers
Dremel with a strait cutting bit ( you could use a drill but dont push to hard )
Optional -1 Tool stealing always getin in the way lovable ferret :)
Link to cable and antenna I used from Ebay @ $10 - $15
Step 2: Disassembly
Step 3: Reassembly
Now finally reassemble the laptop in reverse ( don't forget to reattach the key board cable like i did and have to do it all over again...lol ) then screw in your new antenna and find all the tools the ferret hid wile you weren't watching.
Step 4: Finnished Product
Step 5: Bouns to be continued........
Take a look at the signal after this they were off the screen !!! I was in my car in the middle of a townhouse parking lot.
If there is any interest I will do an instructable on how to mod the amp to work from usb power :)
Well if you liked my Instructable show some love and comment :P