If you want to reset your Epson printer L3150 you must download the resetter first. And before you extract the resetter you must disable of your antivirus program, include the Windows Defender (Realtime Protection). After you disable of your antivirus you can open Adjprog.exe. Then, open Keygen.exe, copy existing ID from Adjprog.exe, paste LicenseID in Keygen.exe, and fill Name with whatever you want. after that click New Key, and paste Key into Adjprog.exe and you’re ready to start reset your Epson L3150.