inputs.text: worked fine corolla 2010 le - wanted make duplicate keys transponder chips instructions hard follow thanks reviews posted amazon able figure worked windows 7 fuss xp probably 32bit operating system didnt work like software registration windows 8 64bit os switched 32bit windows 7 ran fine video instructions rar file not applicable version mostly registrationpre req1install java2 32 bit osinstallation v9100371 run mini vci driver folder2 run techstream3 run tiskey4 plug usb end mini vci let windows take care driver installation etcto duplicate keys allow create keys would start enginepre req1 one mastervalet key duplicate code from2get keys amzebay empty transponder chips got 7key3 get cut walmart refused cut went local locksmith got cut charged 8 twoinstallation1 turn ignition not start engine plug mini vci obd port2 connect usb port laptop launch techstream connect vehicle3 establishing connection pickup vin makemodelengine type select weather without smartkey far understanding goes smartkey also means push start button case wo smartkey4 \\system selection menu\\ chose \\immobiliser\\5 select \\utility\\ next screen key registration6 follow prompts registration wizard timely fashion require master key newly cut key transponder chip successfully register