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DST Part II Coming this Weekend -- Are you Patched?

If you haven't yet patched for the second round of DST problems, you'd better get 'er done before this Sunday when we "fall back".

Remember that all of Microsoft's information can be found at: http://support.microsoft.com/gp/cp_dst

From the SBSBlog, here's a good way to find out if your Windows systems have been patched...

How to check the timezone setting using "w32tm /tz":

The output will look like this for the Central timezone on a patched machine:
Time zone: Current:TIME_ZONE_ID_DAYLIGHT Bias: 360min (UTC=LocalTime+Bias)
[Standard Name:"Central Standard Time" Bias:0min Date:(M:11 D:1 DoW:0)]
[Daylight Name:"Central Daylight Time" Bias:-60min Date:(M:3 D:2 DoW:0)]

What you want to look for is M:11, this translates to “Month 11: November” for
start of Standard Time. (M:3 which is “Month 3: March” for start of Daylight
Standard Time.)

An unpatched machine will show the following:
Time zone: Current:TIME_ZONE_ID_STANDARD Bias: 360min (UTC=LocalTime+Bias)
[Standard Name:"Central Standard Time" Bias:0min Date:(M:10 D:5 DoW:0)]
[Daylight Name:"Central Daylight Time" Bias:-60min Date:(M:4 D:1 DoW:0)]

A patched machine that does not have "Automatically adjust clock for daylight saving
changes" set will show:
Time zone: Current:TIME_ZONE_ID_DAYLIGHT Bias: 360min (UTC=LocalTime+Bias)
[Standard Name:"Central Standard Time" Bias:0min Date:(M:11 D:1 DoW:0)]
[Daylight Name:"Central Standard Time" Bias:0min Date:(M:11 D:1 DoW:0)]

This info compliments of:
http://blogs.technet.com/sbs/archive/2007/10/25/final-dst-reminder.aspx

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Greg Shields' Bio:

Greg Shields, is an independent author, instructor, and IT consultant based in Denver, Colorado, and a co-founder of Concentrated Technology. With nearly 15 years of experience in information technology, Greg has developed extensive experience in systems administration, engineering, and architecture specializing in Microsoft systems management, remote application, and virtualization technologies. Greg is a Contributing Editor for Redmond Magazine, MCPmag.com, and Virtualization Review Magazine and is the author of five books, including Windows Server 2008:  What’s New / What’s Changed. Greg is also a highly sought-after instructor and speaker, speaking regularly at conferences like TechMentor Events, and producing computer-based training curriculum for CBT Nuggets.  Greg is a recipient of Microsoft "Most Valuable Professional" award with a specialization in Windows Terminal Services.