RECENT POSTS
BEST OF ITECHGUIDES
iPhone SE vs iPhone 6s Compared: Which to Buy
Introduction Considering whether to buy iPhone SE vs iPhone 6s? Not sure which is better? When I am trying...
Amazon Merch: Your Definitive Guide to Merch by Amazon
What is Amazon Merch? Merch by Amazon (MbA or Amazon Merch) is a T-shirt Print-On-Demand platform that allows you...
How to Fix “Wifi Doesn’t Have a Valid IP Configuration” Error
Introduction "Wifi doesn't have a valid IP configuration" error is common among Windows users. When you receive this error...
How to Add in Excel (Excel Sum) with Examples
Introduction There are different ways to add numbers in Excel. You could simply select the cells containing the data....
Hotmail Email (Outlook.com Email): Your Definitive Guide
Introduction I suppose the first question on your mind is, "what happened to Hotmail email?" This is because when...
PowerShell Not Equal Operator: Applications, Examples
Introduction PowerShell Not Equal Operator is one of the Comparison Operators. PowerShell Not Equal (-ne) compares two values. If...
How to Calculate Standard Deviation in Excel
Introduction Standard Deviation is a measure of how dispersed values are from their mean (average). You can calculate standard...
How to Disable Cortana in Windows 10 (2 Methods)
Introduction Some Windows 10 users may not like Cortana. Solution? Disable Cortana. You are probably reading this because you...
How to Fix BootRec /FixBoot Access is Denied Error in Windows 10
Introduction BootRec /FixBoot Access is Denied Error in Windows 10? This error is likely caused by corrupt EFI directory.
How to Reset Windows 10 (2 Methods)
Introduction If your Windows 10 is broken, one available way to fix it is to use Windows 10 reset....
How to Enable and Use System Restore in Windows 10
Introduction System restore in windows 10 is a very important tool that is probably ignored by most users. But...
How to Fix Windows Has Stopped this Device Code 43 Error
Introduction Sometimes you may receive "Windows has stopped this device code 43" error. This error is likely to come...
How to Fix Network Discovery If it Keeps Turning Off in Server 2016
Does network discovery keep turning off in your Windows server 2016? It is likely that one of its dependent services is not...
DHCP Relay Agent Windows Server 2016 Not Working [Fixed]
Introduction Most reports about DHCP relay agent not working in Windows Server 2016 has to do with clients in...
How to Fix Inaccessible Boot Device Error in Windows Server 2016
Introduction Some Windows admins have reported receiving "inaccessible boot device" error in Server 2016 after a Windows update. If...
Benefits and Shortcomings of RAID 10: Quick Reference Guide
Introduction When you stripe (RAID 0) two mirrored arrays (RAID 1) arrays you produce a RAID 10. This quick...
Transfer Schema Master Role With MMC or NTDSUTIL Command Tool
Introduction There are situations when an administrator may need to transfer the schema master role from one Domain Controller...
Frequently Asked Powershell Windows 10 Questions
This guide brings the top 8 Frequently asked Powershell Windows 10 questions. Get answers to common Windows 10 PowerShell FAQs…
How to Delete Folders or Files in PowerShell
Introduction You can delete folders and files in PowerShell using the Delete method or Remove-Item Cmdlet. This guide shows...
4 Ways to Check the Current PowerShell Version on Your PC
Introduction If you are reading this guide because you want to learn how to find the PowerShell version on...
PowerShell Start-Sleep Command: Syntax, Examples
Introduction Powershell Sleep (Start-Sleep) Cmdlet is a very useful scripting tool. There may be instances when you want to...
How to Add AD Computers to a Powershell Array
Introduction There is one way to add AD Computers to a PowerShell array. A PowerShell array is a data...
