MCB Systems
MCB Systems
Blog Post

New blog articles detected.

MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Kerberos Event 19 after Server Migration
    I recently migrated from Server Essentials 2012 R2 to Server 2016 Standard with the Essentials role. Both of these machines run a self-signed Certification Authority (CA). The old machine has ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • WordPress Update Shrunk SQL DB
    I do a daily backup of my WordPress SQL database and was concerned when, after a recent auto-update to WordPress 4.7.5, the size of my SQL backup file shrank from ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Fix Bad Drivers in Windows 10 1703 ADK
    I blogged in 2014 about setting up client restore service on Server 2012 R2 Essentials. I wanted to do the same thing for Server 2016 with the Essentials role. I ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Fix COM Error 10016
    After upgrading or migrating to Server 2016, I was getting errors about Distributed COM not being able to activate certain certain AppIDs from either the SYSTEM account or from a ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Set a Static IP Address Pool for Your 2016 VPN
    I’m in the process of migrating from Windows Server 2012 R2 Essentials to Windows Server 2016 Standard with the Essentials role. It is astonishing and somewhat concerning how poorly documented ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • GoldMine Web Sign In Issue
    I’m running GoldMine 2017.1 on Server 2016 with the Essentials role installed. I installed GoldMine Connect 2017.1 but could not sign in, even though my user has a password: The ...
MCB Systems
MCB Systems
Blog Post
MCB Systems
MCB Systems
Blog Post
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • List Volume GUIDs by Disk
    Windows Server 2016 Backup says it wants to back up a volume that has no letter. What volume is it? What disk(s) is that volume on? Mountvol lists GUIDs of ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Convert Jing SWF Files to MP4
    Jing is a free program from TechSmith for creating short screen-share videos with audio. It works great BUT it only outputs SWF files. SWF files require that Adobe Flash be ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Replace CMOS Battery in Gateway ZX4300
    Yesterday I needed to replace a dead CMOS battery in a Gateway ZX4300 All-in-One. This YouTube video shows how to get the outer case off but doesn’t show how the ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Advanced Wireshark SIP filters
    When looking for SIP traffic in Wireshark, you can start with the Display Filter sip. Here are a couple more specific filters. To find a specific type of SIP packet: ...
MCB Systems
MCB Systems
Blog Post
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

MCB Systems
MCB Systems
Blog Post
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • PowerShell Script to Check and Disable SMBv1
    SMBv1 is an old network protocol targeted by the now-infamous WannaCry virus. Although the issue exploited by WannaCry was patched in March 2017, SMBv1 was left enabled by default, leaving ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Re-Install WordPress
    Let’s say you have a test install of WordPress 4.7.4 and you accidentally delete the database. Let’s say you have created an empty test database. Let’s say all your WordPress ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Juno SpeedBand Forces Bad Proxy
    If you use locally-installed Juno for your email, you may have their “SpeedBand” technology that supposedly speeds up Internet browsing. Apparently it’s doing this with some kind of local cache ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • WordPress Notify Author on Comment
    By default, WordPress does not notify the post author when they comment on their own post. They also don’t get notified after approving someone else’s comment on their post. Apparently ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Analyze a Windows Error Code
    This is one of those things that I easily forget by the time I need it. Maybe putting it in a blog post will help. Assume you see error 2147942667 ...
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • Distinctive Ringing for Internal Extensions with 3CX and Yealink
    A customer using 3CX v.15 with Yealink T42S phones would like calls from internal extensions to have a distinctive ring. As explained in this thread, it turns out that internal calls already have a distinctive ring, but it sounds so similar to external calls that it is hard to distinguish. Here is how and where […]
MCB Systems
MCB Systems
Blog Post

New blog articles detected.

  • April 2017 Monthly Rollup Breaks VB6 App
    I maintain a client-server database app written in VB6 that uses ADO and COM+/DCOM. After installing the “April, 2017 Security Monthly Quality Rollup,” the VB6 app crashes in msado15.dll and ntdll.dll when trying to write to to the database. Uninstalling the update restores full write functionality. This is verified on Windows 7 x86 and Windows […]

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