media disconnected (again sorry)

good morning,

I have a Belkin router model F5D8636-AVL; a gigabyte motherboard with a Realtek Family RTL 8168/8111 PCI-E gigabit ethernet NIC, and a Belkin stick N300 to connect to the internet. Dual boot computer win 7 (primary) and win XP (secondary)
I tried about everything I can, got latest win 7 driver, uninstalled and reinstalled, checked the system files (which are OK) - Both Belkin as Realtek are said to be working properly. The problem solver indicates "there might be a problem with the driver of the wireless connection 9 adaptor"
I have this same media disconnected problem. Now this PC is a dual boot, internet works on XP, but not on 7 (trying to update a driver something went wrong ). The ipconfig is a bit like everywhere - media disconnected.

this is it:
Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)
problem description in troubleshooter
Windows Network Diagnostics Publisher details
Issues found
There might be a problem with the driver for the Wireless Network Connection 9 adapterThere might be a problem with the driver for the Wireless Network Connection 9 adapter
Windows couldn't automatically bind the IP protocol stack to the network adapter. Detected
Set up the wireless network adapter Not run
The wireless network adapter is experiencing problems Not run

Issues found Detection details
6 There might be a problem with the driver for the Wireless Network Connection 9 adapter Detected

Windows couldn't automatically bind the IP protocol stack to the network adapter.
Set up the wireless network adapter Not run

Set up the network adapter to communicate with this network. This ensures that both Internet Protocol Version 4 (TCP/IPv4) and Internet Protocol Version 6 (TCP/IPv6) can be used on the network adapter.
The wireless network adapter is experiencing problems Not run

Windows Help and Support can provide more information about resolving driver or hardware issues.

Detection details
Diagnostics Information (Network Adapter)
Details about network adapter diagnosis:
Network adapter Wireless Network Connection 9 driver information:
Description . . . . . . . . . . : Belkin USB Wireless Adaptor
Manufacturer . . . . . . . . . : Belkin International, Inc.
Provider . . . . . . . . . . . : Belkin International, Inc.
Version . . . . . . . . . . . : 1086.27.708.2010
Inf File Name . . . . . . . . . : C:\Windows\INF\oem12.inf
Inf File Date . . . . . . . . . : Friday, 3 September 2010 5:51:44 AM
Section Name . . . . . . . . . : RTL8192su.ndi
Hardware ID . . . . . . . . . . : usb\vid_050d&pid_845a
Instance Status Flags . . . . . : 0x180600a
Device Manager Status Code . . : 0
IfType . . . . . . . . . . . . : 71
Physical Media Type . . . . . . : 9


Network Diagnostics Log
File Name: 57C1951A-0C38-4A47-9721-A175E806A9E2.Diagnose.0.etl

Other Networking Configuration and Logs
File Name: NetworkConfiguration.cab

Collection information
Computer Name: JOHN-PC
Windows Version: 6.1
Architecture: x86
Time: Tuesday, October 02, 2012 8:52:36 AM

The hardware configuration is shown on the pic.

Now it says something about (see blue text) set up the wireless network adapter.
Silly Q: how?

Help would be greatly appreciated.

Thank you.

Well tired of searching and not getting out of it, I reinstalled windows 7. 1 hour after doing this the internet connection worked fine again. I now looked at the configuration and copied this state; at least I know now how it should be, if the connection works fine. I also checked the services and noticed a lot of them were not working at the time of the problem. So copied that too. Matter of knowing how it should be. It was a good lesson, painfull though :-(
Anyway, problem solved.
Thanks for reading this.