TI2 Keyboard blocked on startup screen

    Hello,


    I don't know if it has something to do with it but I accidently put some static electricity on my TI2 keyboard. Shortly after I heard some "white noise"
    I switched it off, started it again but now it's blocked on the Welcome screen ?(
    I tried the arp edit fix without success -> the 3 leds are well blinking but after that still blocked on the welcome screen.
    I also tried the ESC trick. The TI2 puts itself on usb mode but then it's not recognized anymore by the software Control Center


    I read somewhere that battery could be involved. I'd like to try to replace it but I find nothing to help me open the beast safely (videos, forum, etc...)

    I'm running on 5.1.7.00

    Anyone there to help me ?


    Thanks a lot


    JM

    my hold virus was the same, it was the motherboard! needed a new one! kind 700$ to repair! i bought TI 2 after that, because the other onde was already third hand and played lots of lives! but now im stuck again but with updates lol

    This happened to me too. There was a storm and the house I'm staying has sketch electricity. I already blew one of IK multimedia mtms. What I did to fix it was unplug it and plug it back in. It booted up but without any of my patches in the RAM banks. Luckily I had a backup from last year. I restored it. Took 25 min. Unfortunately it keeps happening.

    This is not quite a solution but I found that when we wait for some hours, the problem dissapears itself.

    I know nothing about electricity but it's a bit like if there were some condensers that need to be emptied.
    When that problem happened, I let my TI2 on by chance for a night and everything was back to normal the day after ???

    Problem occured several times (until I noticed that my shoes were involved :-))) so if you plan to play on this keyboard, just buy the whole set of PC technician (antistatic pad, wire to the ground, etc...). Nice look on stage !

    This situation is not extraordinary when you open your TI2 and look at the power supply. It's just a sort of phone power supply put like this on the chassis with some sort of glue. Pure shame for an instrument of this price ! Of course, no ground but that you can guess when you see the power cord !