Memorise

Archive for the ‘Server OS’ Category

setup NTP server

Download from http://www.meinbergglobal.com/english/sw/ntp.htm#ntp_stable http://support.ntp.org/bin/view/Main/SoftwareDownloads install steps are here: http://www.satsignal.eu/ntp/setup.html  

When old CA was not correctly decomissioned

You can check for all CA in domain by Running the following command from a CMD prompt: “certutil -config – -ping” it will prompt you with all the CA available in the organisation. To remove from domain Open PKIView.msc, right-click on root node and select Manage AD Containers. Go through all tabs and remove items […]

Taking ownership of a file

Taking ownership of a file Open an elevated Command Prompt window. To do so, click Start, click All Programs, click Accessories, right-click Command Prompt, and then click Run as Administrator. Type the following command and press ENTER: TAKEOWN /F (Replace the text with the full path of the actual file.) If the operation was successful, […]

Upgrade/Change Windows Server to different version using KMS

Converting evaluation versions of Windows Server 2012 to full retail versions  Most evaluation versions can be converted to full retail versions, but the method varies slightly depending on the edition. Before you attempt to convert the version, verify that your server is actually running an evaluation version. To do this, do either of the following: […]

CryptoLocker Decryption Service – helping to Decrypt Encrypted Files

As of 1st November 2013 I know there are lots of people are affected by CryptoLocker virus and there are plenty of article on web talking about how to remove the virus, but what about the files that are already encrypted? I have been bombarded with emails, is there anyway to decrypt these file or […]