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

Fix Microsoft Store Error 0x80070005 Permission Denied

When you see error 0x80070005 in the Microsoft Store, it usually means the Store doesn’t have the...

Fix PowerShell Crashing After a Windows Update

If PowerShell started crashing immediately after you installed a Windows update, you're not alone...

Fix OneDrive Sync Access Denied Error in Windows 10

You open OneDrive and see 'Access Denied' next to a file or folder, or sync simply stops with tha...

How to Restore Windows from Backup After a Failed Update

If a Windows update fails and leaves your system unbootable or unstable, restoring from a backup ...

Windows Defender Not Opening on Windows 11: How to Fix

If you click the Windows Defender icon or search for it and nothing happens, you're not alone. Th...

How to Fix BitLocker Module Not Found or Permission Denied Errors