This increases the number of simultaneous Internet Download
Connections.Navigate along the path below :


HKEY_CURRENT_USER\Software\Microsoft
\Windows\CurrentVersion\Internet Settings


Here pick or create in the right pane the entry:

MaxConnectionsPer1_0Server
MaxConnectionsPerServer


If you need to create it (right click , new),create it as a REG_Dword
(Dword Value) and name the new entry as mentioned above.

double click the entrys and set its value to:
[0000000a]

Reboot your PC.