Ask your dealer, the one you bought it from. They may suggest an easy fix or guide you best on how to get it repaired, or at the very least suggest a place near you to have it repaired. If your dealer doesn't know, ask any Zoom dealer for repair info. Meanwhile, I assume you've checked your battery compartment to make sure the terminal connections are not loose (and of course that you've tried new batteries - :) ). Also, check Menu>Battery to see if alkaline or nickel batteries is checked. Finally, try removing your SD card and re-inserting, (even re-formatting the card, perhaps, but trying merely re-inserting first). But make sure any songs/info on the card are backed up first, because you will lose info if re-formatting the card. (For that matter, you could try a new card.)
Zoom H4 Handy...
on Aug 17, 2014