The Itechtics Blog

Tools and guides for sysadmins and power users.

Disconnect monitors without unplugging Windows 10 11

How To Disconnect 2nd And 3rd Monitor Without Unplugging On Windows 10/11

December 7, 2022 BY

Duplicate Or Extend Screen On Windows 11 10

How To Duplicate Or Extend Screen On Windows 11/10

December 7, 2022 BY

Google Chrome Homepage Startup Pages Windows mac iOS Android

How To Set The Homepage And Startup Pages In Google Chrome (Windows, Mac, Android, iOS)

December 7, 2022 BY

Telnet Windows 11 10

What Is Telnet And How To Enable It In Windows 11, 10

May 24, 2023 BY

Unidentified Network error Windows 11 10

How To Fix “Unidentified Network” Error On Windows 11/10

December 6, 2022 BY

Fix TPM Device Not Detected

How To Fix TPM Device Not Detected Error On Windows

December 2, 2022 BY

Windows BSoD Error Code 0xC000021A

How To Fix Windows Error 0xC000021A (Blue Screen of Death Stop Code)

November 30, 2022 BY

Windows Environment Variables

Windows Environment Variables – The Ultimate Guide For All Windows Versions

March 5, 2024 BY

Windows Firewall Allow Block

How To Block Or Allow Websites, IPs, Apps, And Ports Using Windows Firewall And PowerShell

November 24, 2022 BY

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