Officejet Pro 7720 - I want to scale prints from A4 to A3

[AdrianMC]

I have just bought an Officejet Pro 7720  and I want to scale prints from A4 to A3, but the driver does not seem to offer this option.  Is there a solution for this.

[ShlomiL]

Hi,

Follow the below steps to add an alternate driver to allow such functionality:

Download and extract the following driver, use any extracting tool such as Winrar as an example:

http://download.windowsupdate.com/msdownload/update/driver/drvs/2011/07/4753_fc148f3df197a4c5cf20bd6...

From the Control Panel select Devices and Printers.

Right-click your printer name and select Printer Properties.

Take a not of the used port within the Ports tab and close this window.

Click Add Printer.

Click the Printer that I want isn't listed.

Select the last option to add a local printer or a network printer with manual configuration.

Select the same port as used by your printer and press Next.

Click Have Disk.

Browse to the extracted folder, select the INF file from within the top level.

Select the HP Officejet Pro K850 driver and complete the wizard, name the printer as you would like.

Within the Effects tab, you may resize the paper size within the Resizing Options section.

Shlomi