ASROCK A75 Pro4 Quick Installation Guide

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ASRock A75 Pro4 Motherboard
0x37 Post-Memory North Bridge initialization is started
0x38 Post-Memory North Bridge initialization (North Bridge module specifi c)
0x39 Post-Memory North Bridge initialization (North Bridge module specifi c)
0x3A Post-Memory North Bridge initialization (North Bridge module specifi c)
0x3B Post-Memory South Bridge initialization is started
0x3C Post-Memory South Bridge initialization (South Bridge module specifi c)
0x3D Post-Memory South Bridge initialization (South Bridge module specifi c)
0x3E Post-Memory South Bridge initialization (South Bridge module specifi c)
0x3F-0x4E OEM post memory initialization codes
0x4F DXE IPL is started
0x50 Memory initialization error. Invalid memory type or incompatible memory
speed
0x51 Memory initialization error. SPD reading has failed
0x52 Memory initialization error. Invalid memory size or memory modules do not
match
0x53 Memory initialization error. No usable memory detected
0x54 Unspecifi ed memory initialization error
0x55 Memory not installed
0x56 Invalid CPU type or Speed
0x57 CPU mismatch
0x58 CPU self test failed or possible CPU cache error
0x59 CPU micro-code is not found or micro-code update is failed
0x5A Internal CPU error
0x5B reset PPI is not available
0x5C-0x5F Reserved for future AMI error codes
0xE0 S3 Resume is stared (S3 Resume PPI is called by the DXE IPL)
0xE1 S3 Boot Script execution
0xE2 Video repost
0xE3 OS S3 wake vector call
0xE4-0xE7 Reserved for future AMI progress codes
0xE8 S3 Resume Failed
0xE9 S3 Resume PPI not Found
0xEA S3 Resume Boot Script Error
0xEB S3 OS Wake Error
0xEC-0xEF Reserved for future AMI error codes
0xF0 Recovery condition triggered by fi rmware (Auto recovery)
0xF1 Recovery condition triggered by user (Forced recovery)
0xF2 Recovery process started
0xF3 Recovery fi rmware image is found
0xF4 Recovery fi rmware image is loaded
0xF5-0xF7 Reserved for future AMI progress codes
0xF8 Recovery PPI is not available
0xF9 Recovery capsule is not found
0xFA Invalid recovery capsule
0xFB – 0xFF Reserved for future AMI error codes
0x60 DXE Core is started
0X61 NVRAM initialization
English

ASROCK A75 Pro4 Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	4
Maximum internal memory	32 GB
Supported memory clock speeds	800, 1066, 1333, 1600, 1866, 2400 MHz
Processor socket	Socket FM1
Processor manufacturer	AMD
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA III connectors	5
Number of Parallel ATA connectors	0
USB 2.0 ports quantity	2
Certification	FCC, CE, WHQL, ErP/EuP
Component for	PC
Motherboard chipset	AMD A75
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows 7/Vista/XP
Graphics card	-
On-board graphics card	No
Parallel processing technology support	Quad-GPU CrossFireX
PCI Express slots version	2.0
RAID levels	0, 1, 10
LAN controller	Realtek RTL8111E
Ethernet interface type	Gigabit Ethernet
BIOS type	AMI
ACPI version	1.1
BIOS memory size	32 Mbit

Weight and Dimensions

Depth	224 mm
Width	305 mm