Errors & Fixes | Page 7 of 20

Fix: Windows 11 Keeps Changing Audio Output Automatically

If your Windows 11 PC keeps changing audio output on its own — switching from headphones to speakers, Bluetooth to HDMI, or randomly selecting another device — this issue can…

Errors & Fixes

How to Reinstall OneDrive on Windows 11 When It’s Not Working

If OneDrive is not working on your Windows 11 PC, reinstalling it can often fix problems like sync failures, setup errors, or the app not opening at all. However, simply…

Errors & Fixes Tech

Azure VM Series Retirement 2028: Affected VMs and Migration

Microsoft has officially confirmed that several older Azure virtual machine (VM) series will be retired on November 15, 2028. This retirement affects commonly used VM families such as F, Fs,…

Windows 11 Requirements for VMware and Hyper-V: Full Guide with Installation Steps

Errors & Fixes

Windows 11 Requirements for VMware and Hyper-V (Complete Setup Guide)

Running Windows 11 inside a virtual machine is fully supported—but only if the VM is configured correctly. Many installations fail because Secure Boot, TPM 2.0, or UEFI firmware are missing…

Errors & Fixes

No Sound on Windows 11? Fix Audio Issues Step by Step

If your Windows 11 PC suddenly has no sound, don’t assume hardware failure. In real support cases, this issue is almost always caused by incorrect audio routing, stopped services, or…

Errors & Fixes

How to Fix ntoskrnl.exe BSOD Errors in Windows 11

The ntoskrnl.exe BSOD error in Windows 11 usually appears due to system file corruption, faulty drivers, memory problems, or disk errors. Since this crash occurs at the kernel level, it…

Fix LiveKernelEvent Errors in Windows 10 and 11 Causing Screen Flickering

Errors & Fixes

How to Fix LiveKernelEvent Errors Causing Screen Flickering in Windows 10/11

Screen flickering, random black flashes, or brief display freezes in Windows are often linked to LiveKernelEvent errors. These errors usually occur when the graphics driver crashes or resets, even though…

Errors & Fixes

Windows 11 Installation Error: Setup Has Failed to Validate the Product Key

If you see the error “Windows 11 setup failed to validate the product key” while installing or upgrading Windows 11, it usually means the setup process cannot match your product…

Errors & Fixes

How to Fix Discord Error 3002 – Complete Microphone Troubleshooting Guide

Discord Error 3002 appears when the app shows a red banner saying “Well, it looks like Discord is not detecting any input from your mic.” This error means Discord can…