Jump to content
DeployCentral
Sign in to follow this  
  • entries
    8
  • comments
    2
  • views
    40,348

Windows 8 Features

Sign in to follow this  
Allen Marsh

1,667 views

Microsoft is doing some pretty cool things within Windows 8 to allow you to Refresh and reset your PC to a known good starting point. This should be a much cleaner WinRE implementation than the PC Manufacture's implementations with Windows 7. It also appears to have given us USMT Hard-Link Migration for the masses.

In this related article, talking about improvements in Windows Setup, and more specifically about the new web based purchase/download/upgrade process... they mention the following:

“After this optimized package is created we compress it using an improved compression algorithm specifically for Windows 8 setup, which provides an additional 28% savings. In this example (using the Windows 7 x86 ISO) the size of the download would be reduced from 2.32GB to 1.51GB.”

Considering that the install.wim is nearly 90% of the ISO size, this seems incredible. There has to be some new .wim trickery, since modern compression algorithms run against .wim only produce low single digit percentages.

Interesting!

-Allen

Sign in to follow this  


0 Comments


Recommended Comments

There are no comments to display.

Guest
Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...