Hewlett Packard or well known Hp provides the best printer quality in the world, many companies and industries are using Hp printers because of high quality and eye-catching printing capacity. Hp offers wide varieties of Hp printer models with more advance features and support but some times a frequent user of the Hp printer faces many kinds of printer error code, Hp printer error 49.4a.04 is also one of the most famous kinds of error code in Hp printer.
You can try to fix this Hp printer error 49.4a.04 by doing the following:
1) Update your OS to the latest version
2) Uninstall the printer driver, reboot the PC and reinstall the latest printer driver
3) Download and upgrade the printer's firmware to the latest available version
If you are still facing Hp printer error 49.4a.04 in your printer then feel free to call at 1-844-813-3268 for any kind of hp printer tech support from Hp technical support experts.