IBM L40 SX - E.2.3 Usage Note for

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#E.2 EXT_PWR.EXE

#This program detects what power source your computer is using, and returns

#two kinds of codes depending on the power sources. You can use the return

#codes as the conditions to manage the power usage.

#The following table shows the return codes associated with different power

#sources.

+------------------------------------------------------------------------+

¦ Power Source ¦ Return ¦

¦ ¦ Code ¦

+-----------------------------------------------------------+------------¦

¦ Power through the AC Adapter ¦ ERRORLEVEL ¦

¦ ¦ 1 ¦

+-----------------------------------------------------------+------------¦

¦ Power through the Car Battery Adapter ¦ ERRORLEVEL ¦

¦ ¦ 1 ¦

+-----------------------------------------------------------+------------¦

¦ Power through the AC Adapter with the Rechargeable ¦ ERRORLEVEL ¦

¦ Battery inserted ¦ 1 ¦

+-----------------------------------------------------------+------------¦

¦ Power through the Car Battery Adapter with the ¦ ERRORLEVEL ¦

¦ Rechargeable Battery inserted ¦ 1 ¦

+-----------------------------------------------------------+------------¦

¦ The Rechargeable Battery only ¦ ERRORLEVEL ¦

¦ ¦ 0 ¦

+------------------------------------------------------------------------+

Subtopics

E.2.1 How to Use EXT_PWR.EXE

E.2.2 Sample Coding

E.2.3 Usage Note for OS/2

PS/2 Model L40 SX Quick Reference

EXT_PWR.EXE

E.2 - 1

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