Featured Topics
Video Reviews
News Feed
CMR vs SMR Hard Drives: Why SMR Fails in ZFS and RAID
Deploying Drive-Managed SMR drives in ZFS pools or RAID arrays creates severe write penalties and I/O timeouts during rebuilds. Here…
How to Fix KB5002907 Office Deactivation in 2016 and 2019
Microsoft suspended optional update KB5002907 after it invalidated perpetual Office 2016 and 2019 licenses. Here is our sysadmin guide to…
Tiny11 Windows 11 26H2: How to Build a Clean, Stripped OS Image
Discover how to build a stripped-down Tiny11 Windows 11 26H2 ISO using NTDEV automated PowerShell scripts. Reduce idle RAM to…
Windows 11 Requirements Bypass Blocked in 26H2
Another convenient and widely used Windows 11 requirements bypass method has been officially patched by Microsoft in recent preview builds of the upcoming 26H2 update branch. The Redmond company continues…
Windows Update Certificates: Microsoft to Block Access in 2027
Microsoft has issued an urgent advisory for system administrators and end users: root Windows Update certificates will expire in spring…
Analyzing BSOD via WinDbg: Identifying the Faulty Driver
An unexpected Blue Screen of Death (BSOD) followed by a sudden reboot is one of the most frustrating issues encountered…
Broken Twisted Pair: Restoring the Link Without Rewiring
A broken twisted pair in an inter-floor riser or distribution cabinet is one of the most frustrating emergencies faced by…
Popular
For homelabs, remote testing, and staging environments, we run NVMe VDS instances on Erahost. Fast provisioning, European routing, and predictable I/O.
View NVMe Plans →