Tag Archive for Virtual Server

Tip: How to speed up a slow Virtual Server

If you have virtual servers (VMWare, Hyper-V, Virtual Box, etc.) running Windows operating system that does not have Internet connectivity; you will see the operating system services run slow. An example is opening up PowerShell command prompt. This could take up to 30 seconds at times. Open Internet Explorer. Then open an internal website. This could take some time.

Want to know why?

[box type=”info”]Here is the answer:

It’s a known issue with Windows. It’s trying to check certificates to see if they have been revoked. However, it slows down the operations within the operating system until the check times out. [/box]

To avoid this issue, you can fix the issue a couple of ways. Manual or script it with PowerShell.
[box]

Internet Explorer:

Go to Tools => Internet Options =>Advanced tab =>  Under Security: uncheck  “Check for Server Certificate Revocation(requires restart)[/box]

PowerShell Script:

[box]Set-ItemProperty -Path HKCU\software\microsoft\windows\currentversion\internet settings\ -Name “CertificateRevocation” -Value =”0″[/box]

[box type=”bio”]A special thank you to John Chism and his team for coming up with this solution.[/box]