EVGA nForce 122-CK-NF68-XX User Manual page 168

Code(hex) Name
96 Boot Attempt
C0 Base CPU test
C1 Memory Presence
C2 Early Memory
C3 Extend Memory
C4 Special Display
C5 Early Shadow
C6 Cache presence
FF Boot
NVIDIA Added Post Codes
Code(hex) Name
F0 HW Ident
F1 SLAM Table
F2 Early SLAM table
F3 Init Com Port
00 HW Init
01 Override Parameters
04 Process SPD
08 Query HW
0C Load ROM Table
10 Init Memory
Controller
11 Init Memory
Controller
12 Init Memory
Controller
13 Init Memory
Controller
14 Init Memory
Controller
15 Init Memory
Controller
16 Init Memory
Controller
17 Init Memory
Controller
18 Init Memory
On-board LED Codes
Description
Set low stack Boot via INT 19h.
Read/Write CPU registers
Base memory detect
Board Initialization
Turn on extended memory, cache initialization
First display initialization
Early shadow enable for fast boot
External cache s
Description
Identify HW in the system
Register the slam tables
Early SLAM table
COM port initialization
Initialize hardware devices
Override input parameters etc. before QUERY
Read SPD & fill in arrays
Query the hardware devices
ROM table pointer
Initialize the Memory Controller
PLL Init
Query after Memory PLL has been set
Set Dynamic SPD values
Load Memory Info Structure
Load DIMM geometry (using SPD)
Prepare MRS variables
Probe memory geometry
Load PROD and PROD_C tables
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