Chapter 7: BIOS
7-8 PIR
Choose PIR from the Phoenix BIOS Setup Utility main menu with the arrow keys. You should see the following display. The items with a triangle beside them have sub menus that can be accessed by highlighting the item and pressing <Enter>. PIR stands for "Processor Info ROM", which allows BIOS to read certain information from the processors. Options for PIR settings are displayed by highlighting the setting option using the arrow keys and pressing <Enter>. All PIR BIOS Setup options are described in this section.
Phoenix BIOS Setup Utility
Main | Advanced | Security | Power | Boot | PIR | Exit | ||
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| Item Specific Help | ||
Select the Processor’s PIR |
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Select the Thermal Unit |
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# Processor Info ROM Data |
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# Hardware Monitor Logic |
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F1 Help | ↑↓ | Select Item | F9 Setup Defaults | |||||
Esc Exit | ↔ | Select Menu | Enter | F10 Save and Exit | ||||
Select the Processor's PIR
Selects the processor PIR. Options are A0h/A1h, A2h/A3h, A4h/A5h, A6h/ A7h, A8h/A8h, AAh/ABh, ACh/ADh and AEh/AFh.
Select the Thermal Unit
Selects the thermal unit. Options are 30h/31h, 32h/33h, 34h/35h, 52h/53h, 54h/55h, 56h/57h, 98h/99h, 9Ah/9Bh and 9Ch/9Dh.
