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NOTE<br />

CONFIGURING THE FIRST STAGE<br />

It's important that <strong>the</strong> BS1.A86 or BSIMB2.A86 configuration file and <strong>the</strong><br />

BS 1.CSD SUBMIT file agree about <strong>the</strong> device drivers included in <strong>the</strong> first<br />

stage. Whenever you change <strong>the</strong> device driver specifications in one of <strong>the</strong>se<br />

files, be sure to check <strong>the</strong> o<strong>the</strong>r file as well. The individual file descriptions<br />

discuss specific areas that you should check.<br />

3.2 BS1.A86 AND BS1 MB2.A86 CONFIGURATION FILES<br />

Figures 3-1 and 3-2 show <strong>the</strong> BS1.A86 and BSIMB2.A86 files as <strong>the</strong>y are delivered from<br />

Intel. These files consist of four INCLUDE statements and several macros. The<br />

definitions of <strong>the</strong> macros that can appear in <strong>the</strong>se files are contained in <strong>the</strong> INCLUDE file<br />

BS 1.INC. The macros <strong>the</strong>mselves are discussed in <strong>the</strong> next few sections.<br />

NOTE<br />

Depending on your system, you must choose between BS 1.A86 and<br />

BS 1MB2.A86 as <strong>the</strong> correct configuration file. If your system is a<br />

MUL TIBUS I system, choose <strong>the</strong> BS 1.A86 configuration file. If your system is<br />

a MUL TIBUS II system, choose <strong>the</strong> BS IMB2.A86 configuration file.<br />

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