RDP automatically disconnect on Windows server 2008

I was Just installed Windows server 2008 ent 64 bit on my hp blade server. It was my first installation of Server 2008. I planned to use this server as a Virtual server. So I installed Microsoft virtual server 2005 SP1.

After the installation of virtual server I cannot connect to the server through RDP (Terminal server) But sometimes its connects and automatically disconnect the session with following error.

Because of an error in data encryption, this session will end. please try connecting to the remote computer again

I tried reinstallation of Virtual server and also the network card driver. Problem not solved

After some days I solved the problem by changing one value in registry.

Location : HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\TermService\Parameters

And Changed the Value of one DWORD ( 32bit ) to “0”

DWORD Value : ServiceDllUnloadOnStop

Finally I can Access my server through remote desktop connection

Increase Internet Explorer / Firefox browser speed

Settings In Microsoft Internet Explorer

1. Go to "Start" and click on "Run"
2. Enter "regedit" and hit "Ok" and now the Registry Editor will open
3. Expand "HKEY_CURRENT_USER"
4. Expand Software, Microsoft, Windows, Current Version
5. Click on Internet Settings
7. MaxConnectionPer1_0Server and MaxConnectionPerServer indicates the maximum number of connections per page
8. Double click on one of these registries to change it. Set the radio button to DECIMAL and increase the values from default to a higher value, for example 10. Do the same with the other registry.

Settings For Mozilla Firefox

1. Start Firefox and type: about:config in the address bar and hit "Enter".
2. Type: network.http.pipe in the Filter search bar on top.
3. Double click on the network.http.pipelining string to change its value to true.
   If you use a proxy, set network.http.proxy.pipelining to true as well.
4. Double click on the network.http.pipelining.maxrequests string to change its interger value to 35.
5. Right click anywhere on the Configuration screen and select "New" and then "Boolean".
6. Enter browser.turbo.enabled as the new Boolean name and click "Ok". Now set the value of the Boolean to true