Troubleshooting

Learn how to troubleshoot and fix problems faced on Mac, Windows, Android, and iOS.

For Windows 10

How To Change MAC Address On Windows 10

Every machine has unique MAC address that provides it a permanent and unique identification on a network. In other words, your device is recognized or identified on a network through its unique Media Access Control address that we say as a ...

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For Windows

How To Fix Operating System Not Found Error

Missing operating system or boot device not found, please install an operating system on your hard disk, error messages appear on a black screen. This means you cannot boot your PC. Here’s how to fix no operating system found an unusual p...

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For Windows

{FIXED}: OBS Windows Capture Black Screen Issue 2022

OBS is a popular open-source screen streaming and recording platform. It allows you to capture screens with audio for free on Windows, Mac, and Linux computers. The screen recording software is designed mainly for high-end gamers who prefer...

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For Windows 10

How To Fix High CPU Usage By RAVBg64.exe?

Task Manager is a system monitor that provides information about the background running processes and applications. Unless the system starts to misbehave or freezes, we do not check these processes by opening Task Manager. However, if you f...

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