Archive for November, 2011

How to renew a self signed certificate in Exchange Server 2007

How to renew a self signed certificate in Exchange Server 2007 When a new Exchange Server 2007 role is installed on a computer the server automatically generates a self signed certificate to be used with services like transport (SMTP), POP,  IIS (OWA and Exchange Web Services) and IMAP. This certificate expires right after the completion […]

How To Reduce Size of WinSXS

A bit more research later and I found that Vista SP2 has a similar Service Pack Cleanup Tool in the same C:WindowsSystem32 directory called COMPCLN.exe. You can start the program by using the following instructions: Click Start > Run Type in CMD and press [enter] At the command prompt, type COMPCLN and press [enter] Press […]

Enable the Built-In Windows 7 Administrator Account

You can hover over the CMD line and press CTRL + SHIFT + ENTER to invoke the “Run as Administrator” shortcut. In the Command Prompt window, type: net user Note how the Administrator account is there, yet the new user account has not been yet created. To set the Administrator’s account password: net user * […]

Handy Light – Instruction

Handy Light – Instruction Do this after the setup below, Blue, yellow, Red then touch top right corner, screen should change to purple. Set up an ad hoc Wi-Fi network on your computer (network name and password requirement are not important). Connect to the Wi-Fi network you just created on your iPhone through the Settings/Wi-Fi […]