Acer AC100 User Manual

Chapter 8 101
20h 1-3-1-1 Test DRAM refresh
22h 1-3-1-3 Test 8742 Keyboard Controller
28h Auto size DRAM
29h Initialize POST Memory Manager
2Ah Clear 512 kB base RAM
2Ch 1-3-4-1 RAM failure on address line xxxx*
2Eh 1-3-4-3 RAM failure on data bits xxxx* of low byte of memory bus
2Fh Enable cache before system BIOS shadow
32h Test CPU bus-clock frequency
33h Initialize Phoenix Dispatch Manager
36h Warm start shut down
38h Shadow system BIOS ROM
3Ah Auto size cache
3Ch Advanced configuration of chipset registers
3Dh Load alternate registers with CMOS values
41h Initialize extended memory for RomPilot
42h Initialize interrupt vectors
45h POST device initialization
46h 2-1-2-3 Check ROM copyright notice
47h Initialize I20 support
48h Check video configuration against CMOS
49h Initialize PCI bus and devices
4Ah Initialize all video adapters in system
4Bh QuietBoot start (optional)
4Ch Shadow video BIOS ROM
4Eh Display BIOS copyright notice
4Fh Initialize MultiBoot
50h Display CPU type and speed
51h Initialize EISA board
52h Test keyboard
54h Set key click if enabled
55h Enable USB devices
Post Code Description

Acer AC100 Specifications

General

Tcase	69.1 °C
Bus type	DMI
FSB Parity	No
Processor cache	3 MB
Processor cores	2
Processor model	i3-2120
System bus rate	5 GT/s
Processor family	Intel® Core™ i3
Processor series	Intel Core i3-2100 Desktop Series
Processor socket	LGA 1155 (Socket H2)
Processor threads	4
Processor codename	Sandy Bridge
Execute Disable Bit	Yes
Motherboard chipset	Intel® C206
Processor frequency	3.3 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor package size	37.5 x 37.5 mm
Processor front side bus	- MHz
Processor operating modes	64-bit
Supported instruction sets	AVX
Thermal Design Power (TDP)	65 W
Number of processors installed	1
CPU multiplier (bus/core ratio)	33
Maximum number of PCI Express lanes	16
Memory types supported by processor	DDR3 1066/1333
Memory channels supported by processor	Dual
Memory bandwidth supported by processor (max)	21 GB/s
Maximum internal memory supported by processor	32 GB
HDD size	3.5 \
HDD speed	7200 RPM
RAID levels	0, 1, 5
HDD interface	Serial ATA II
Total storage capacity	2000 GB
Maximum storage capacity	- TB
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	16 GB
Graphics card	HD Graphics 2000
Cabling technology	10/100/1000Base-T(X)
PS/2 ports quantity	0
USB 2.0 ports quantity	6
PCI Express slots version	2.0
Power supply	200 W
Redundant power supply (RPS) support	-
Cables included	AC
Compatible operating systems	Windows Small Business Server, Microsoft Windows Server, Red Hat Enterprise Server, SuSE Linux Enterprise Server
Sustainability certificates	ENERGY STAR
Certification	FCC B, CE, CB, UL
Chassis type	Tower
Processor ARK ID	53426
Intel Identity Protection Technology version	1.00
On-board graphics card ID	0x102
On-board graphics card model	Intel® HD Graphics 2000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	850 MHz
On-board graphics card dynamic frequency (max)	1100 MHz

Weight and Dimensions

Width	- mm