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

Fix NVM Not Found in Git Bash on Windows

Fix OneDrive Sync Pending for Large Files

If you see "Sync pending" on large files in OneDrive, it usually means the file is too big or the...

Fix Windows Security 504 Gateway Timeout After Reset Settings

If you've reset Windows Security settings and now see a 504 gateway timeout error when opening th...

Fix Task Scheduler 'Access Denied' When Running Backup

You set up a backup task in Task Scheduler, but it fails with an 'Access Denied' error. This usua...

Fix Remote Desktop Certificate Error 0x80090322

When connecting to a remote desktop, you might see error 0x80090322. This usually appears as a me...

Fix Windows Activation Failed Due to Product Key Mismatch

You see "Windows activation failed due to product key mismatch" after entering a key or during an...