Core Post Codes, Dxe, Cei / Sec Cpu

POST Code	Function	Phase	Component

0xF3	#define MEM_ERR_RCVEN_FINDCENTER	PEI	chipset/MRC
	(CalibrateRcvenForGroup)

0xFZ	#define MEM_ERR_TYPE (S11, S04)	PEI	chipset/MRC

0xF5	#define MEM_ERR_RAWCARD (S11)	PEI	chipset/MRC

0xFA	#define MEM_ERR_SFF (ProgWrioDll)	PEI	chipset/MRC

0xFB	#define MEM_ERR_THERMAL (ProgramThrottling)	PEI	chipset/MRC

0xA0xx	Launch BIOS ACMSclean	PEI	chipset/TXT

0xA4xx	Launch BIOS ACMScheck	PEI	chipset/TXT

0xE5	Wait for ME ready	DXE	HECI/iAMT

0xE6	ME Ready	DXE	HECI/iAMT

Core POST Codes

The following table details the core POST codes and functions used in the POST.

POST Code	Function	Phase	Component

0x00	Early Microcode update for CAR	CEI / SEC	Core
0x01	Enable CAR	CEI / SEC	Core

0x02	CAR Done, initial stack	CEI / SEC	Core

0xEE	unknown CPU ID to load uCode	CEI / SEC	CPU

0xEF	unknown DT CPU to load uCode	CEI / SEC	CPU

0xnn	File count found in a volume	PEI	Core

0x11	Debug Test driver for debug test PPI 1 (If install	PEI	Core
	debugTest driver)

0x22	Debug Test driver for debug test PPI 2 (If install	PEI	Core
	debugTest driver)

0x33	Debug Test driver for debug test PPI 3 (If install	PEI	Core
	debugTest driver)

0x44	Entry point of loadfile	PEI	Core

0x88	Entry point of apMuLoader	PEI	Core

0x80	A PEIM found	PEI	Core

0x82	PEIM not dispatched yet	PEI	Core

0x84	PEIM satisfies depex	PEI	Core

0x86	Image loaded but fail on security	PEI	Core

0x88	Executing a PEIM	PEI	Core

0x8A	Processing notify event for newly installed PPI	PEI	Core

0x8C	Handing off to next phase (DXE)	PEI	Core

0x8F	Fail to hand off to next phase, system halt	PEI	Core

0x90	All PEIM dispatched! Going to DxeIpl	PEI	Core

0xCC	AP Micro-code update	PEI	Core

0x20	S3 resume entry	S3 resume	Core

0x21	Start running Boot-time bootscripts	S3 resume	Core

0x22	Start running Run-time bootscripts	S3 resume	Core

0x23	End of S3 resume, jump back to Waking vector	S3 resume	Core

0x80	Initialize the chipset	Crisis Recovery	Core

0x81	Initialize the bridge	Crisis Recovery	Core


Chapter 4			149

7530, 7530G specifications

The Acer 7530 and 7530G are part of Acer's lineup of laptops, known for their robust performance and appealing design. Targeted towards users looking for a reliable mobile computing solution, these models strike a balance between performance, portability, and cost-effectiveness.

One of the standout features of the Acer 7530 and 7530G is their display. They typically come equipped with a 15.4-inch widescreen LCD, offering a resolution of 1280x800 pixels. This ensures clear and vibrant visuals, making them suitable for various multimedia tasks, from watching movies to playing games. The screen's aspect ratio enhances the viewing experience, especially for widescreen content.

Powering these laptops is a choice of AMD processors, which provide a good combination of performance and energy efficiency. Users can expect to find models equipped with AMD Turion or Athlon processors, along with integrated or dedicated graphics options on the 7530G, which enhances gaming capabilities and boosts graphics performance for applications like photo and video editing.

In terms of memory, the Acer 7530 and 7530G typically support up to 4GB of DDR2 RAM, allowing for smooth multitasking and improved system responsiveness. The hard drive options are flexible, with configurations often including up to 320GB of storage, which offers ample space for software, files, and multimedia content.

Connectivity options on these laptops are designed to keep users connected and productive. They usually include several USB ports, an HDMI output for linking to external displays, and an integrated webcam, making it easy to engage in video conferencing. Additionally, wireless connectivity is supported with built-in Wi-Fi, allowing users to stay connected without the hassle of cables.

The design of the Acer 7530 and 7530G is sleek and modern. They usually feature a sturdy chassis with a comfortable keyboard and touchpad, ensuring that extended typing sessions are comfortable. The battery life is also reasonable, enabling users to work on the go without constantly searching for a power outlet.

Overall, the Acer 7530 and 7530G are solid choices for users seeking a durable, well-designed laptop that offers a good mix of features, performance, and multimedia capabilities. Whether for business tasks, multimedia consumption, or basic gaming, these Acer models provide a dependable solution for everyday computing needs.

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Core POST Codes

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7530, 7530G specifications