Uploaded February 2026 | Updated September 2026, 2 weeks ago

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Is your HP DeskJet showing the “D305Ax64.msi missing” error or asking what app to open a .HTA file with on Windows 11?

In this video, I’ll show you step-by-step how to fix:

✔ Windows Installer network resource unavailable error
✔ D305Ax64.msi missing problem
✔ .HTA file open error
✔ HP DeskJet repair failing on Windows 11
✔ Clean uninstall + fresh reinstall method

This method works for most HP DeskJet printers on Windows 11 and fixes the broken MSI installer issue permanently.

Instead of wasting time trying to repair the corrupted installation, we completely remove the broken installer entry and reinstall the correct way.

If this helped you, consider subscribing for more Windows 11 and printer troubleshooting guides 😊

#HPDeskJet #Windows11 #PrinterFix #HPError #MSIError