Somewhere is a battery fix
(software
) for the Casio A11 and Compaq C140. Im trying to get that to stop running thru batteries on this unit.
-Walt B
P. The batteries drain very quickly.
S. First use windows explorer to see if the file Servpak1 is in the windows directory. If it is not then you need to get the file SETUPEX.EXE from
http://www.casiohpc.com site. The file is located under the What’s New category. The directions are on the site prior to downloading the file. ***Be sure to backup the file KEYBDDR.DLL in case the unit is reset.***
When I connect it thru the serial cable, the unit tells me my batteries are very low. But when I unplug the cable the unit now says my batteries are full. It also chugs thru the battery in like 5 min with a PCMCIA card plugged into it. Same with the C140. Both units have some sort of software bug that drains the batteries.
Edited by WallyB110 2021-12-05 4:32 PM