Oct 12, 2021
I recently installed Windows 11 at home. Welcome to the colorful MAC world – at least that’s what it looks like. Microsoft has done a lot for the optics, e.g. removed all basic functionality. The constant trend towards more and more immersion, which found...
Jul 17, 2021
When remediating Hyper-V clusters with System Center Virtual Machine Manager it sometimes happens that there are still isos mounted to virtual dvd drives and that, therefore, vms cannot be live migrated to other hosts. Here are 2 snippets to see which vms have isos...
Oct 29, 2020
While managing multiple dhcp and dns servers (60+) I came across the need to unify DHCP scope settings, DNS A and PTR record registration, lease duration and DHCP DNS update credentials. So I wrote a PowerShell script to do this task on all authorized DHCP servers in...
Aug 22, 2019
Yes, Active Directory provides details on when an active directory user last logged on. However, in a multi domain controller environment it may be tricky to get this information. If you’re on a single domain controller domain you can use Active Directory Users...
Apr 17, 2019
After buying a new harddrive, disabling bitlocker on the old one, moving the data to the new one and booting the system I wanted to re-enable Bitlocker. But all I got after running manage-bde -on c: -rp was this: ERROR: An error occurred (code 0x80070002): The system...
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