How to Enable Windows Defender Service Manually
If Windows Defender won't start or you see warnings that it's turned off, the underlying service ...
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View listHow to Fix Windows Activation High CPU Usage
If you notice your PC's CPU usage spiking to 100% for no clear reason, a hung or misconfigured Wi...
Fix VirtualBox Kernel Driver Not Installed Error 0x80004005
You try to start a virtual machine in VirtualBox and get the error: Kernel driver not ins...
Fix 'Windows Update Configuration Failed Reverting Changes'
You see the message 'Windows Update configuration failed. Reverting changes.' after a restart. Th...
How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6)
You're browsing in Chrome and suddenly see "DNS probe finished NXDOMAIN" — meaning the domain nam...
Fix Outlook File Locked by Outlook.exe Not Responding
If you see an error that your Outlook data file (.pst or .ost) is locked because Outlook.exe is n...
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