Windows
The Filename or Extension Is Too Long: How to Fix It in Windows
“The filename or extension is too long” is Windows hitting a limit that has been in place since 1985: a full path — drive, every folder,…
John Ward
Windows
How to Disable the Windows Defender Firewall (and Why Not To)
Turning off the Windows firewall is occasionally the right diagnostic step and almost never the right permanent state. This guide shows how to do it, how…
Windows
How to Reset Sound Settings in Windows 11 and 10
There is no single “reset sound” button in Windows, which is why this question is asked so often. What there is instead is a short sequence…
Windows
dinput8.dll Errors in Windows: What They Actually Mean
dinput8.dll is DirectInput 8, a Windows component that handles keyboards, mice, gamepads and joysticks for games. When an application reports it as missing or damaged, the…
How To
Discord Upload Failed: How to Fix It
Discord’s “upload failed” message is deliberately vague, but there are only a handful of real causes. Check the file size first — it is the answer…
How To
What Is CCXProcess and Can You Disable It?
CCXProcess.exe is part of Adobe Creative Cloud. It is the Creative Cloud Experience component — it powers the panels inside Adobe applications that show fonts, libraries,…
Windows
Not Enough Disk Space for a Windows Update? How to Free Up Room
“There isn’t enough space available on the disk” during a Windows update is usually accurate, and usually easier to fix than it looks. Windows needs working…
How To
Character AI Platforms: How They Work and What to Check
Rewritten August 2026. This page was a 2023 list of named platforms. Several no longer exist and others have changed substantially, which is normal for this…
Windows
MoUSO Core Worker Process High CPU: How to Fix It
MoUSO Core Worker Process — the file is MoUsoCoreWorker.exe — is part of Windows Update. MoUSO stands for Update Session Orchestrator: it decides when to check…
Windows
How to Fix the ms-gamingoverlay Pop-Up in Windows
The “You’ll need a new app to open this ms-gamingoverlay link” pop-up appears because something asked Windows to open the Xbox Game Bar and the Game…