If the above methods fail, you can try installing the original software package using Windows "Compatibility Mode."
“You have to install it manually. Extract the .inf file from the 12MB basic driver. Go to Devices > Add Printer > The printer isn't listed > Add a local printer > Use existing port (USB001) > Have Disk > Point to that .inf file. Ignore the warning about the driver not being signed. It’s from 2006. It knows what it’s doing.” hp laserjet 1020 plus driver install
To install the driver for your HP LaserJet 1020 Plus Go to product viewer dialog for this item. If the above methods fail, you can try
Three comments appeared immediately. The first was unhelpful: “Throw it away.” The second: “Have you tried turning it off and on?” The third, from a user named VintageTechPriest : Ignore the warning about the driver not being signed