Here is the step-by-step instruction on installing Toyota Techstream diagnostic software on Windows 10 64-bit operating system. Test version: Techstrea V10.20.030. Test cable: XHorse MVCI cable (Xhorse MINI VCI cable with firmware 2.0.4 should work as well) This manual is made for 64-bit editions of Windows. (Solution) Mini VCI + Toyota TIS Techstream 8.x on Windows 7/8 64-bit. Recently I‘ve got myself the MINI VCI cable to play with. As it turned out, with little manual tweaking it is possible, contrary to the popular belief, to get it working under Windows 64-bit.
Clone Mini VCI FW 1.4.0 cable. If you would want to reset immo, or make customization to cars, need at least 2.0.4 FW with 2.0.4 FW there is change in PCB, as it support VPW, and has extra security chip on the other hand, all these simple clones with 1.4.0 FW support only CAN and K line VPW protocol is unsupported in 1.4.0 FW, and there is no parts for it on PCB. Mini VCI firmware V2.0.4 cable support VPW protocol, Toyota immo reset and customization, while the clone cables do not.