My ipod cant turn on
To start of my ipod touch 4g, cant turn on or reset. It started when i was using it and it crashed anf flashed a white screen. From then on it wouldnt turn on anymore. Before it got to this point it would flash a yellowe screen, diffrent colors etc. It doesnt show up on itunes and my computer doesnt recognizes it. Ive tried using diffrent usb ports and that doesnt work either. Like my ipod is just on a black screen. Ive tryed holding the home button and power button at the same time but that doesnt help.I dont know what else to do.
iPod touch