Hi! I have a Spider V 120 watt amp that I have been using for the last one and a half to two years. Not under warranty anymore so I need help fixing this myself Here's what happened: -I turned on the amplifier and attempted to turn up the volume. It made an extremely loud distortion noise so I turned down the volume and shut the amp off. -I turned the amp back on, only to find out that my volume not does not work, and the amp will not produce sound from my guitar now. -I attempt a factory reset, but I press play instead of the correct button and drums start playing. I turn the amp off. And now the amp won't turn back on. When I attempt to turn it on, it displays the LED screen flashing with no words and does nothing. Thanks in advance!