Acer Aspire T100 Service Manual page 35

Parameter
Extended Memory
Total Memory
28
Description
Memory above and beyond the standard
1MB of base memory that DOS supports.
Extended memory is only available in PCs
with an Intel 80286 or later microprocessor.
Extended memory is not configured in any
special manner and is therefore
unavailable to most DOS programs.
However, MS Windows and OS/2 can use
extended memory.
Total based and extended memory, and I/O
ROM 384KB available to the system.
Options
Chapter 2