IBM 600 ユーザーズマニュアル
Description
The IBM ThinkPad 600 computer (hereafter called the
ThinkPad
computer or the computer) is a notebook-size computer that features
AT bus architecture. Each computer supports one UltraSlim Bay and
one internal hard disk drive. The ThinkPad 600 computer also
supports an internal CD-ROM drive or a diskette drive in the
UltraSlim Bay.
AT bus architecture. Each computer supports one UltraSlim Bay and
one internal hard disk drive. The ThinkPad 600 computer also
supports an internal CD-ROM drive or a diskette drive in the
UltraSlim Bay.
Programs can distinguish the foregoing computer model from other
ThinkPad models by reading the system ID:
ThinkPad models by reading the system ID:
Interrupt 15H
Function code (AH)=C0H.
Function code (AH)=C0H.
Returns
ES:(BX
+
2) : Model Byte
ES:(BX
+
3) : Submodel Byte
The system microprocessor contains an internal cache and a cache
controller.
controller.
Figure 1-1 lists the model bytes, submodel bytes, and system clock
speed of the system board for each model.
speed of the system board for each model.
Figure
1-1. Model and Submodel Bytes
Model
Model Byte
(Hex)
(Hex)
Submodel Byte
(Hex)
(Hex)
System Clock
600
FC
01
33 MHz
For a listing of the other systems, refer to the
IBM Personal
System/2 and Personal Computer BIOS Interface.
1-2 System Overview