Tech Writer, IT Professional
Richard is a writer at Geek Rewind who turns complex IT tasks into clear, step-by-step guides. He draws on years of hands-on experience in system administration and enterprise IT operations, focusing on Windows, Linux and WordPress: the problems people actually run into, and the fixes that work. His server and WordPress guides come from systems he runs himself. Richard builds and maintains the platform behind Geek Rewind, from its Ubuntu servers and Nginx configuration to its custom WordPress plugins. Many new tutorials start with readers' questions, and he's always glad to answer them in the comments.
Writes about: Windows 11, Ubuntu Linux, CMS, Apps and Browsers
3,270 tutorials · page 18
Using your phone as a webcam gives you a sharper, brighter video feed for Zoom, Teams and other video calls without buying a separate camera. Windows 11 has a built-in…
A Windows Security virus scan hangs when the built-in antivirus stops moving forward while it checks files. The progress bar sits at the same spot, or the file count never…
Live Captions in Windows 11 turns spoken audio on your PC into text on the screen. It runs on your own hardware, so the audio is processed on the device…
Windows 11 keeps a record of every speaker, headphone set and microphone you have ever plugged in. Over time the audio list fills with old devices that are no longer…
Hiding or showing unplugged sound devices in Windows 11 cleans up your audio list so it only lists the speakers, microphones and headphones that are connected to your PC right…
Advanced crash dump logging in Windows 11 is a diagnostic setting. When your PC crashes with a blue screen, Windows saves a copy of what was in memory to a…
Core Isolation is a built-in Windows security feature that creates a safe, virtual memory zone to protect core system processes from harmful software. Inside it, a setting called Memory integrity…
Hiding or showing disabled sound devices in Windows 11 lets you clean up your audio list by removing microphones and speakers that are turned off. The setting controls what appears…
Speech recognition microphone gain in Windows 11 controls how loud your voice sounds to dictation and voice typing. If the level is wrong, Windows misses words or types the wrong…
Recommendations and offers in Windows 11 are built-in tips and promotions. They suggest Microsoft apps, cloud services and settings, and they show up in the Start menu, the Settings app…
Automatic region detection in Windows 11 fails when your internet connection, VPN, or Wi-Fi network sends mixed location signals to your computer. Windows tries to set your country and time…
Automatic time zone updates in Windows 11 change your computer clock to match your current location without any manual effort. Windows combines your internet connection, nearby Wi-Fi networks and any…
Disabling Windows location services system-wide turns off the master switch that lets Windows 11 and Windows 10 work out where you are. Most desktops and laptops have no built-in GPS…
Math reading for Narrator in Windows 11 lets your computer read math equations and formulas out loud in apps like Word and PowerPoint. Narrator is the built-in screen reader in…
Custom Bluetooth device names in Windows 11 let you replace confusing factory labels with names you recognize. Windows often shows the generic model code the manufacturer built into the device,…
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