| 1. |
Indicates default settings. |
| 2. |
Some computers have the game port jumpers reversed (1-2 Enabled 2-3 Disabled) |
| 3. |
JLPS, JC24, JHDC, JFDC and JC13 will be obstructed by the internal modem connected to JMOD (if installed). |
| Jfdc (FDC) |
1-2 |
Enabled |
| |
2-3 |
Disabled |
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| Jhdc (IDE) |
1-2 |
Enabled |
|
2-3 |
Disabled |
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| Jc13 (COM1/COM3) |
1-2 |
Proprietary Modem in COM1 |
| |
2-3 |
Proprietary Modem in COM3 |
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| Jc24 (COM2/COM4) |
1-2 |
Serial Port is COM2 |
|
2-3 |
Serial Port is COM4 |
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| Jlps (LPT PORT) |
1-2 |
Select LPT1 |
| |
2-3 |
Select LPT2 |
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| Jlrq (LPT INT.) |
1-2 |
LPT uses IRQ5 |
| |
2-3 |
LPT uses IRQ7 |
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| Jvrq (VGA INT.) |
In |
Video uses IRQ9 |
| |
Out |
None |
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| Jmrq (MOUSE INT) |
In |
Mouse Port uses IRQ12 |
| |
Out |
None |
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| Jvgas (VGA PORT) |
1-2 |
Built-in VGA Enabled |
|
2-3 |
Built-in VGA Disabled |
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| Jgams (GAME PORT) |
1-2 |
Disabled |
| |
2-3 |
Enabled |
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| Jvd (DISPLAY) |
1-2 |
Mono Mode |
| |
2-3 |
Color Mode |
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| Jpip (PIPELINE) |
In |
Pipelined 80386 |
| |
Out |
Non-pipelined 80386 |
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