Windows 7: Wireless connection issue

My problem is slightly different as I don't ever receive an error message on anything,

Another question, should I use the Zonet drivers for windows 7 (Not sure if they are for 32bit or 64 bit) or should I use the Realtek drivers? I know that Windows has identified my device as a Realtek device and had drivers for that running and I updated it with the newest version of the Realtek drivers.

I have still been trying to fix this problem but i don't know what to do anymore.

Can some tell me the information that I need to give you in order to have you know exactly what is going on?

I had a very similar problem. my solution was;
1, Down grade to Windows Vista.
2, Change my Router from the LINKSYS WAG160N back to the original SKY Netgear one.
3, Use Static IP addresses.

Now my laptop works fine again except that it's not Windows 7 any more.

Apparently Compaq say I'm entitled to a free upgrade to Windows 7, free except for the £21.99 postage. How heavy is it? I just sent a parcel that weighed 12.7kg and it only cost £14.