Knowledge base for software setup, errors, and daily tool work.

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix PowerShell Backup Restore Error 0x80070005

When running a PowerShell script to restore a backup, you may encounter error code 0x80070005. Th...

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

BitLocker Recovery Key Lost? No Microsoft Account? Here's Help

You're locked out of a BitLocker-encrypted drive and can't find the recovery key. To make matters...

Fix Microsoft Store Connection Refused Due to Proxy Settings

If you see a 'connection refused' error when opening Microsoft Store, your system's proxy setting...

Fix Windows Activation High CPU Usage in Safe Mode

If you've booted into Safe Mode and noticed the CPU pegged at 100% due to a process related to Wi...