my Jtag turns on but my controller keeps flashing and when i sync the controller to the jtag it syncs then it keeps on flashing it is fully charged and it will not even connect with a plug and play kit my jtag also does not come up on the t.v it turns on but nothing happens this all started when i installed dashlaunch and i updated the patches then it said restart your console i turned my jtag off and then this all started i have tryed removing the hdd and turning it on but same thing happens plz help.