GPX Music - Recent Questions, Troubleshooting & Support

You MUST use SPECIAL Karaoke disks that have the lyrics... Is that what you are using?

Generally speaking, most electronics can be fixed. Your first step would be to spray the aux input jack with a small amount of electrical cleaner then insert and remove the plug a number of times. if that doesn't work, remove the knob on the Aux volume control and spray a small amount of cleaner down the shaft of the pot under the knob, then twist the shaft of the [pot a number of times. I use a cleaner called deOxit 5 and it works well. If cleaning these two areas doesn't clear up the problem, i'm afraid it will have to go to the shop. GoodLuck!.

look for an option on it that un-mutes the the background sound.

lyrics are only included in karaoke files you have to download the karaoke version a song from iTunes

Does it reads disc? if not it's time to replace optical mechanism, hope this helps.

Does a Ipod Work in this for sure?

I think the backlight of your screen is out, which can be complicated. I think it is working but just not lighting up. I'll look this thing up and let you know more later. Please send me a make and model number when you can.