Dell Inspiron 1501 Onboard Wifi Adapter Driver

I was searchn on the net for Dell Inspiron 1501 help.

Subject of help needed: Dell Inspiron 1501 onboard wifi card not working with Windows 7 Ultimate and NEED help getting a working driver.

I have a Dell Inspiron 1501 currently using XP w/SP3 as I'm typing now.

I have made a Acronis backup image of my Dell 1501 laptop so I can quickly within 30 min.s pop back my Windows 7 Ultimate back on when I can either find and get a Dell Inspiron 1501 onboard wifi driver that works OR buy a 100% sure Windows 7 USB wireless adapter with driver.

I have freshly formatted hd and fresh full install of Windows 7 Ultimate and seems to load and work great BUT.....

I went to Dell support / Driver download website page and I entered in our Dell Service Tag number and in the drag box, they are NO Windows 7. So, I'm guessing they do not support and offer a Windows 7 driver for my onboard wifi card?

I currently have stinky dialup internet and live in a rurual country area but sometimes go up in town to visit a spot that has cable wifi connection. My onboard wifi card with XP works great.. I have installed Vista and the drive for my onboard wifi card works fine.

I went in to town to connection to cable with wireless router high speed connection to get Windows 7 updates but this onboard wifi card seems to recieve and reports wifi signals fine but trying to get it to connect and go is another. I have tried many many different wifi signals and areas and this onboard wifi card with Windows 7 does not want to work. I'm guessing it needs a Windows 7 driver. Do you think its not working cause of the driver too?

I need help finding out if they are anyone else with a Dell Inspiron 1501 have Windows 7 and have they found a Windows 7 driver work?

If I wanted to buy a 100% sure best range hottest USB wireless adapter coming with Windows 7 driver, what Name and Model would you recommend?