October 19 2011

How to set date format and timezone in WinPE

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I had a need for an accurate timezone and specific date format during Windows PE session when using SCCM OSD.

To change timezone:

At the start of the task sequence, run a command like “reg.exe import AUS_EST.reg”
This is simply an export of HKLMSystemCurrentControlSetControlTimeZoneInformation.
In my case, the contents of AUS_EST.reg looked like:

Windows Registry Editor Version 5.00

“StandardName”=”AUS Eastern Standard Time”
“DaylightName”=”AUS Eastern Daylight Time”

To change date format in WinPE:

Mount WIM using DISM
Load hive “mount”WindowsSystem32configDEFAULT into registry
Navigate to the loaded hive then Control PanelInternational
Update the values you need to in here such as sLongDate and sShortDate
Unload hive
Unmount WIM using DISM, ensuring that you use the /commit switch

For more info on editing the registry for a WIM file, see my other post http://blog.danovich.com.au/2010/03/16/edit-the-registry-inside-a-wim-file/

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October 17 2011

Microsoft System Center ROI tool

I came across an interesting and free tool. In their own words, this tool Quickly Generate Credible, Personalized ROI presentations and Proposals for System Center. The System Center ROI/TCO tool enables a comprehensive business case for the entire System Center suite including:

System Center Operations Manager
System Center Configuration Manager
System Center Virtual Machine Manager (VMM)
System Center Data Protection Manager (DPM)
System Center Service Manager

This generates a pretty good starting point for a business case for any of the System Center products and the output includes predefined Word and Powerpoint documents.

See here for more info – https://roianalyst.alinean.com/microsoft/system_center/launch.htm


October 10 2011

Outlook 2010 settings not migrated during SCCM OSD with USMT

I had an issue recently where Outlook 2010 settings and signatures were not being migrated to the new machine when using USMT in conjunction with SCCM OSD. There is a Microsoft hotfix for USMT 4.0 to specifically address this, essentially it is an update of the executables, DLLs and XML files to support the Office 2010 application. See http://support.microsoft.com/kb/2023591

October 7 2011

Extend the validity period of a Certificate Authority certificate

During a new deployment of a Certificate Services, I needed to increase the validity period of the CA certificate issued from the root (and offline) CA to the issuing CA (online and domain joined). By default this is only valid for 1 year. After unsuccessful hunting around the GUI options, I realised that this is going to be a registry change:

Find ValidityPeriod. Set the value one of the following – Days, Weeks, Months or Years.
Find ValidityPeriodUnits and set this to the numeric value that you want.
Then restart the Certificate Services NT service.

I made this change on both the root CA and issuing CA because I wanted to increase the validity period of not just the CA certificate that is issued from the root CA, but also any certificates that are issued from the issuing CA also. Be aware that validity period may also be set in the certificate template and templates supported by Windows 2000 and Windows Server 2003 Standard Edition cannot be modified. Templates supported by Windows Server Enterprise Edition (Version 2 templates) do support modification.

There is a bit more detail here if required – http://support.microsoft.com/kb/254632.