Andrew Armstrong

Andrew Armstrong is a UK-based IT professional with 26+ years of hands-on experience in Windows, Windows Server, SCCM/ConfigMgr, Active Directory, PowerShell, and enterprise infrastructure. He founded TechyGeeksHome in 2010 and has published over 1,500 practical guides covering real-world IT problems and solutions. When not solving IT problems, Andrew develops free Windows utilities including Ultimate Settings Panel, which has been downloaded over 850,000 times.

How-To Guides

SCCM Task Sequence failed due to package associated to the task sequence cannot be found

2 min read

Customise your Shoretel Handset Ringtone – Single Handset

Customise your Shoretel Handset Ringtone – All Models

Batch Convert WAV files into Shoretel Correct Format

SCCM Find System User: Query by Last Logged On User

Group Policy Signed Updates: How to Enable Signed Intranet Updates

Windows Explorer Favorites Sidebar: Add Custom Links in Windows 7

Diskpart: Make Partition Inactive (Deactivate an Active Partition)

Adobe Windows Updates: Deploying Adobe Reader & Flash via WSUS/SCCM

Install drivers by computer model using WMI query during SCCM OSD Task Sequence

WMI Query Machine Model: Find the Make and Model of a Device

Automatic Computer Naming OSD: Configuring SCCM and MDT

SCCM Task Sequence failed due to package associated to the task sequence cannot be found