Optimizing Win10 OS Upgrade WIM Sizes

If you are using the full Win10 media to perform OS upgrades (like using a Configuration Manager Task Sequence), then you are going to want to put the install.wim on a diet. In addition, if you are servicing your WIM with the latest patches, you want to make sure that you are doing it in a way that…

Unloading a Disk Filter Driver in WinPE

At MMSMOA 2018 in my Hacking the Task Sequence 2018 that I presented with my good friend Andreas Hammarskjöld, one of the demonstrations that I did was to show how to unload a disk filter driver in WinPE without doing a reboot. The number one reason for wanting to do this is to provide a…

Nomad, WinPE and Assumed Link Speed

Lately, we have been ramping up our OSD in one of our test environments. One of the servers that hosts some of our test VMs sits behind a pretty solid firewall with only the required ports open for Configuration Manager traffic. OSD was rocking and rolling along and then we started to ‘Nomadize’ the Task…