HELLO. EX21 A530D SODICK MACHINE HAVE, IS THAT THE BATTERIES sold EPSON "PC486SE" AND TO REPLACE AND NOW I DO NOT LOAD OPERATING SYSTEM.
I THINK I HAVE TO reconfigured BIOS, AND IF NOT NEED ANY DISC.

CAN HELP ME HOW TO DO ME IS URGENT I HAVE SEVERAL MONTHS WITH MY MACHINE STOPPED