For HP DeskJet 3512 Wireless Setup, first and foremost, ascertain the driver you are using is updated, and if you don’t have the latest version, you can also download it from the official website of HP. Now, ensure that the operating system supports the HP DeskJet 3512 driver. Next, turn on the printer by pressing the Power button. Ensure that the computer and printer are connected to the same wireless network. After that, download the HP DeskJet 3512 printer software from the CD that comes with the printer. Follow the on-screen instructions to complete the installation process. Ensure that you have selected the connection type as wireless. Then, recoup the network settings and establish a USB connection between HP DeskJet 3700 printer and computer. Lastly, connect your printer to the device to complete the HP DeskJet 3512 wireless setup. In case you face any problems when following the steps mentioned above, you can refer to the HP DeskJet 3512 Printer Manual to get an instant solution to your problem.