I am using Windows Vista.  Now I am trying to install .net framework 3.5 but when I try to install .net framework in my system then I receive, role management tool error. Please any one tell me its solution how can I install .net framework 3.5 in my system. All error details are given below:

Microsoft .NET Framework 3.5 Setup

You must use the Role Management Tool to install or configure Microsoft .NET Framework 3.5

Today I purchased a DVD from one shop; then I tried to install this Window in my system but when I tried to install this DVD I received the below error. Can anyone tell me the reason why this error appears?

Is this error due to DVD problem or DVD drive problem or my system problem? All error detail is given below so that you can understand the original problem easily.

Error

Install Windows Server Service Pack

Installation was not successful

A system error prevented the service pack from installing. Please download and run the "Check for System Update Readiness" tool at http://go.microsoft.com/fwlink/?LinkId=122602

I am lab admin in university and I am using Window server 2003 at server, and I am using Window XP 2006 at client PC’s now I am trying to connect the server through client machine and I am doing this work through Remote desktop connection.

When I give IP and connect it then I receive successful connected message but after some time it shows me a message of Remote desktop Disconnection.

Remote Desktop Disconnected

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

Microsoft CRM 4.0 & Windows Server 2008 R2.

I download Microsoft Dynamic CRM 4.0 server and install this program on Windows Server 2008 R2 and I am using x64 machine after some time I received messages of successful installation.

But when I try to open this program then I receive following error "An entry with the same key already exists" when trying to access the CRM Client Settings >> Administration >> System Settings. Any one tell me what is this. This error is very confusing for me.

Server Error in '/' Application

Hi Guys,

I am using Windows Server 2008 for networking purpose. Today I am trying to View Server Manager but I am “Roles” Notification. Error appears with error details of unexpected error refreshing Server Manager and an exception code: 0x800B0100.

Due to this error my all work has been stopped please tell me its proper solution.

Hi dear, I am using Window Server 2008 on which I applied a password so that other person cannot use my system without my permission. But I also forgot my password and I have very important documents on my desktop. Now I want to recover my  password. Can anyone tell me the solution? Or tell me some solution so that I can recover my password without having to reformat my computer system.

When I try installing Java on my Windows 7 Machine this error pops up:

Error 1723. There is a problem with this Windows Installer package. A DLL required for this install to complete could not be run. Contact you support personnel or package vendor.

I tried searching for solutions and tried the following but got the same results.

* Offline Installation of Java.

* Updating Windows Installer.

* Clean and Optimize Registry using AVG PC tune-up.

Please help.

Hi,

I am having a problem with my Vista machine, whenever I play any game (Need For Speed Carbon, Call of Duty, etc.) it crashes and screen turns black other times it freezes requiring a manual reboot because of this

Display driver stopped responding and has successfully recovered

Display driver nvlddmkm stopped responding and has successfully recovered error.

I have tried uninstalling and re-installing NVIDIA drivers but to no avail. Any help much appreciated.

I am using Win XP as my operating system on my desktop computer at my home. In recent time I have notices that my computer goes too much after a while I started working and when I opened up the resource window, it shows:

While installing network Record Player on a machine running on a small LAN and have Windows 2000 server as the operating system, I have faced some trouble and got an error message after line installation halfway done.

Network Recording Player installer Information

Error 1406. Could not write Value Display Icon to key SOFTWAREMicrosoftWindowsCurrentVersionUnInstall{D12CD09C-BFEE-A7F7-054AEA2E369C}. Verify that you have sufficient access to that key or contact your support personnel.

Need help from some expert network administrator who can troubleshoot this problem and help me out from this.