ACPI Flash BIOS version 1.80 for Satellite 1800/1805-S2x4
Version 1.80 03-01-2002
Corrected a problem where the temperature control under ACPI OS cannot prevent the system from shutting down.
Corrected a problem found on a Japanese domestic model where after removing the AC adapter and the battery under standby mode and leaving the system for awhile, when reinstalling the AC adapter and battery and trying to resume, the system may hang. At this point the system may not boot even after powering the system off and on repeatedly.