Microsoft has fixed a known issue causing "boot device inaccessible" errors during startup on some Windows Server 2025 systems using iSCSI.

VMware has released a vSphere ESXi update to address a known issue causing some Windows Server 2022 virtual machines to no longer boot after installing this month's KB5022842 update.

Posey's Tips & Tricks Creating Bootable USB Installation Media for Windows Server The process might be bumpy, as you can see in my attempt. By Brien Posey 09/30/2024 As someone who extensively ...

Microsoft has blocked Secure Boot mitigations for the BlackLotus (CVE-2023-24932) vulnerability on some PCs. The block affects Windows Server 2012 and 2012 R2 systems due to incompatibilities with TPM ...

Microsoft has resolved a major issue affecting Windows Server 2022 systems with multiple NUMA (Non-Uniform Memory Access) nodes. The bug caused startup failures on servers with two or more NUMA ...

If Windows Server Manager is not opening or working on your server or client computer, follow the solutions mentioned here to resolve the issue.