Office jet printer L7780 problem with the driver

Asked By 0 points N/A Posted on -

Hi experts,

When I try to install the driver of my printer Office jet Pro L7780 this error appears. I use the driver for Windows 7 and I don’t think is a compatibility issue. Is there a problem with my PC or the driver ? Please help me please to make a proper install of my driver.

Thanks !

Error Situation Code: 00789745

The following lines were retrieved from the installation error logs.

+00000000000000000001317248sNow Launching=X:hpzprl01.exe – inf – m preload_drivers “-“ “.autorun_network.inf” “-networkonly” – XXX –f “X:hpwins05.dat” – Validated No at” – validate No Exit code=-1073741819


Answered By 0 points N/A #179184

Office jet printer L7780 problem with the driver



It is because you are using a wrong driver for your printer.

You can try a system restore if there is available versions that worked well before.


Try removal HP tools. Get it from official Hp website > do a complete uninstall and then try a fresh install.

Get the latest version of your printer too.

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