Close your iTunes,
Go to command Prompt -
(Win 7/Vista) - START/ALL PROGRAMS/ACCESSORIES, right mouse click "Command Prompt", choose "Run as Administrator".
(Win XP SP2 & above) - START/ALL PROGRAMS/ACCESSORIES/Command Prompt
In the "Command Prompt" screen, type in
netsh winsock reset
Hit "ENTER" key
Restart your computer.
If you do get a prompt after restart windows to remap LSP, just click NO.
Now launch your iTunes and see if it is working now.
If you are still having these type of problems after trying the winsock reset, refer to this article to identify which software in your system is inserting LSP:
iTunes 10.5 for Windows: May see performance issues and blank iTunes Store
It has to do with your Bigfoot network software.
The new NIC drivers are out from Bigfoot Networks and they fix the issue. Go here to download them. Make sure you choose the correct NIC card and whether you are running a 32bit or 64bit operating system.
I did check the link and all symptoms seams to perfectly fit to problems which i experiencing on my PC.
Great...see the light but...
I have Wireless Killer N1103 and from the link is 6 different drivers to download. Which one i should choose?
How to find the correct one?
Can you lead me please?