Sound Card outputs a click sound with navigating

Navigate the the location below in your registry and remove the data in the String.
Key: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings

How to get unrestricted simultaneous downloads in Internet Explorer

problem: you can only have two simultaneous connections to any single http (web) server from IE

solution:

You need to find this key in the registry:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings

Under this key, create two entries of type DWORD:
MaxConnectionsPerServer (connections to HTTP 1.1 servers)
MaxConnectionsPer1_0Server (connections to HTTP 1.0 servers)

The value you should put in these entries is the maximum number of simultaneous connections you want to have per server.

Close all your browser windows and then when you open them again, they will have the new setting.