This video is about how to fix an iPod Touch that will not open applications. You fix it by pressing and holding the power or home button which will restart your iPod that will only take a few minutes. If this does not work, fix it by uninstalling or deleting all the applications and re-installing it from the Appstore for it to work again. If both these two methods will not work, then you can restore your iPod through iTunes by clicking the button "restore". The whole process takes for just about ten minutes if you have the firmware on file. But if you don't have the firmware, then just simply download it.