1. Update HP Deskjet 5940 Printer Drivers Using Device Manager

Go to Start and search for device manager and look for the category you want to update. Then, right click on the device and select Update driver and click on the Search automatically for updated driver software option.

2. Download HP Deskjet 5940 Printer Drivers Manually.

Click on the Start and look for device manager and choose the category with the hardware you want to update. By clicking on the device and click on Update hp deskjet 5940 driver. Tap the Browse my computer for driver software option.

3. Automatically Update dj5940 Printer Drivers Using Driver Support

Click on Windows for change device installation and then click on the Change device installation settings in control panel settings from the list. The setting window display 123.hp.com/setup 5940 or 123.hp.com and select the Yes option and click on save changes.