Tag: 2012

MMC not starting

MMC is not starting and it shows an error message stating that it will not run with a version of a Internet Explorer earlier than Internet Explorer 5.5.

To work around this issue, create a string entry (REG_SZ) with the name Version and the value “6.0.0.0” under the subkey

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer

Thanks,

WintelAdmin

Filed under: Windows(2003/2008/2012)Tagged with: , , , , , , , , , ,

Cannot open programs unless “Run As Administrator

One of the application was recently installed on Windows 2012 Server, when I click on the short cut its gives an error message stating ” … has stopped working. Windows can check online for a solution to the problem”.  Further, it gives options to check online for a solution and close the program or close the program.

To my surprise, it was found that the application opens by clicking on “Run as Administrator”. Later, clicking “Run as admin” every time was annoying. Hence, the application was set to run as administrator by default following the steps listed below:

Right click the program and select Properties

Under the compatibility tab, select Run this program as an administrator

Click Apply and OK

Thanks,
WintelAdmin

 

Filed under: Windows(2003/2008/2012)Tagged with: , , , , , , , , , , , , , ,

Verify WMI for MS Cluster issues

In a cluster environment, WMI is often used to share information and notification within the nodes. Some of the cluster issues/error due to the WMI is as listed below:

“RPC Server Unavailable” error.
Access is Denied.
The computer ‘Node1’ could not be reached.
Failed to retrieve the maximum number of nodes for ‘{0}’.
The computer does not have the Failover Clustering feature installed. Use Server Manager to install the feature on this computer.
Note: first confirm you have installed the Failover Clustering feature on this node

In above case we need to make sure that the WMI is working fine and this can be confirmed following the steps listed below:
Make sure that the WMI service is up and firewall settings.

1. Launch CMD
2. Type “WBEMTest” (without quotes”).
3. The Windows Management Instrumentation Tester will launch
4. Select Connect
5. Namespace: Root\MSCluster
6. Select Connect and if you see more options available, it means you are connected and WMI is working
7. Click on Query and enter SELECT * from MSCluster_Resource to confirm (any error shown represents WMI issue).

Thanks,
WinteAdmin

Filed under: Windows(2003/2008/2012)Tagged with: , , , , , , , , ,