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Tag: windows 11

IT Administration August 19, 2025

Win11 24H2 Blocking NTLM for RDP and SMB

I have two laptops on the same domain. One has been running Windows 11 Pro for a while and even with a recent update to 24H2, has no problems connecting …

IT Administration August 15, 2025

Fix the EFI Boot Record on a Lenovo Outlet ThinkPad

I purchased a Lenovo ThinkPad T14 Gen 5 laptop from the Lenovo Outlet last week. As part of the setup, I upgraded the BIOS from 1.14 to 1.15. I started …

IT Administration April 7, 2025

Prey Project Causes Repeated OpenWith Errors on Server 2025

Since upgrading a server to Server 2025, I’ve been getting multiple OpenWith Application errors every day.

IT Administration November 6, 2024

SentinelOne Blocks VSS Shadow Deletion–Access is Denied

I had a Windows 10 to 11 upgrade fail today. SetupDiag makes it sound like the problem was removing System Restore (VSS) checkpoints:

IT Administration July 31, 2024

Windows 11 Start Menu Error

I upgraded several machines from Windows 11 22H2 to 23H2 using an RMM tool. On most machines, after I log as an admin, I see this a blue popup:

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Welcome to MCB Systems!

MCB Systems is a San Diego-based provider of software and information technology services.

Our software products include the 3CX Phone System and MCB GoldLink to 3CX.

Our proactive I.T. services free businesses to focus on their work while we maintain your I.T. infrastructure.

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Microsoft Certified Technology Specialist

Recent Posts

  • Win11 24H2 Blocking NTLM for RDP and SMB
  • Fix the EFI Boot Record on a Lenovo Outlet ThinkPad
  • Sentinel One Missing from Installed Apps
  • A Domain Controller Can Boot into Safe Mode without DSRM
  • Fix a Broken Camera Config in Surveillance Station

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