Compact a Dynamic VHDX with DiskPart

VHDX files can take up a lot of unnecessary disk-space, especially if the disk is used for a lot of writes. A dynamic vdisk expands, but does not automatically compacts again.
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VHDX files can take up a lot of unnecessary disk-space, especially if the disk is used for a lot of writes. A dynamic vdisk expands, but does not automatically compacts again.

Nowadays, instead of using .zip, .rar or .7z files, I find myself using virtual harddrives (.vhdx) more and more as it’s so much more convenient. However, extracting large amounts of compressed files, can be a very time consuming endeavor. Here…

What is BicBucStriim and why use it? BicBucStriim is a lightweight PHP web application that turns an existing Calibre library stored on a NAS into a browsable ebook catalogue. It reads the library’s Calibre metadata and makes books available through…

Install and run the original DOS version of Command & Conquer with DOSBox Staging, direct CD-image mounts, disc swapping and a clean per-game configuration.

The Download Maps Manager (MapsBroker) service is not started and is causing alerts in the Server Dashboard. This service just starts on demand and is normally not running. There are various ways to disable the service, as on a server…

With a new install as a virtual server, Ubuntu repeatedly displays the error: print_req_error: I/O error, dev fd0, sector 0 The reason is the virtual server does not have a floppy drive. To resolve: # sudo rmmod floppy # echo…

SNMP is still available, but now it can be found under: “Start” –> “Settings” –> “Apps” –> “Apps & Features” –> “Manage optional Features” –> “Add a Feature”

A PowerShell script to report on all BlueScreen events and stop codes from the Windows Event Log on a specific server can be a useful tool for system administrators to troubleshoot and prevent future system crashes. This script will query…

For some reason Microsoft seems to think that “Content” view for search results is the best view. This goes for “generic” folders in general, but me for content view is a view that I’d rather see go completely from Windows.…

A practical DOSBox setup using an isolated host folder, reliable mounts, per-game configurations and sensible defaults for DOSBox Staging and DOSBox-X.

Choose a safe Active Directory DNS namespace using a registered domain, internal subdomain, verified UPN suffix and current Microsoft guidance.

Fix the Caesar IV runtime error on Windows 10 with legacy DirectX components, DLL registration and compatibility settings, with careful Windows 11 guidance.