Product Specification
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When the BIOS Setup configuration jumper is poweredup, the BIOS compares the CPU version and the microcode version in configure mode. 79 The BIOS Setup program is shown below. Section 2.9 on page 67 shows how to configure mode ... Management BIOS (SMBIOS 81 3.5 Legacy USB Support 81 3.6 BIOS Updates ...82 3.7 Boot Options ...83 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot 84 3.9 BIOS Security Features 85 3.1 Introduction The boards use an Intel/AMI BIOS that is in the Firmware Hub (FWH) and can be updated using a disk-based program. The...
When the BIOS Setup configuration jumper is poweredup, the BIOS compares the CPU version and the microcode version in configure mode. 79 The BIOS Setup program is shown below. Section 2.9 on page 67 shows how to configure mode ... Management BIOS (SMBIOS 81 3.5 Legacy USB Support 81 3.6 BIOS Updates ...82 3.7 Boot Options ...83 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot 84 3.9 BIOS Security Features 85 3.1 Introduction The boards use an Intel/AMI BIOS that is in the Firmware Hub (FWH) and can be updated using a disk-based program. The...
Product Specification
Page 89
...giving control to segment 0. D9 Copy main BIOS image to F000 shadow RAM and give control to boot sector code. E8 Initialize extra (Intel Recovery) Module. EA Try to main BIOS in Shadow RAM and give control to boot from ATAPI. If reading of boot sector is ...49 lists the runtime code uncompressed in card, often called a POST card. Onboard KBC, RTC enabled (if present). D1 Keyboard controller BAT test, CPU ID saved, and going to I/O port 80h. EB Booting from floppy and ATAPI device failed. Init code Checksum verification starting. Boot Block Recovery Code...
...giving control to segment 0. D9 Copy main BIOS image to F000 shadow RAM and give control to boot sector code. E8 Initialize extra (Intel Recovery) Module. EA Try to main BIOS in Shadow RAM and give control to boot from ATAPI. If reading of boot sector is ...49 lists the runtime code uncompressed in card, often called a POST card. Onboard KBC, RTC enabled (if present). D1 Keyboard controller BAT test, CPU ID saved, and going to I/O port 80h. EB Booting from floppy and ATAPI device failed. Init code Checksum verification starting. Boot Block Recovery Code...
Product Specification
Page 90
Going to disable cache if any. 06 POST code to be uncompressed. 07 CPU init and CPU data area init to be done. 08 CMOS checksum calculation to be done next. 0B Any initialization before keyboard BAT to look for the retrace ... control. 2E If EGA/VGA not found then do alternate Display memory R/W test. 32 Alternate Display memory R/W test passed. To display the Hit message. Intel Desktop Board D915GUX/D915GHA Technical Product Specification Table 49. To clear password if necessary. 27 Any initialization before setting video mode to be written. 10 Going to...
Going to disable cache if any. 06 POST code to be uncompressed. 07 CPU init and CPU data area init to be done. 08 CMOS checksum calculation to be done next. 0B Any initialization before keyboard BAT to look for the retrace ... control. 2E If EGA/VGA not found then do alternate Display memory R/W test. 32 Alternate Display memory R/W test passed. To display the Hit message. Intel Desktop Board D915GUX/D915GHA Technical Product Specification Table 49. To clear password if necessary. 27 Any initialization before setting video mode to be written. 10 Going to...
Product Specification
Page 91
...RESET) Going to clear memory above 1M. 4D Memory above 1M cleared. (SOFT RESET) Going to enter in real mode. 54 Shutdown successful, CPU in base memory. Going to start DMA and interrupt controller test. 60 DMA page register test passed. To do DMA#1 base register test. ... check point # 52h). 4E Memory test started. (NOT SOFT RESET) About to follow. 52 Memory testing/initialization above 1M found and verified. CPU registers are saved. Going to adjust memory size depending on , go for sequential and random memory test. 50 Memory testing/initialization below 1M found ...
...RESET) Going to clear memory above 1M. 4D Memory above 1M cleared. (SOFT RESET) Going to enter in real mode. 54 Shutdown successful, CPU in base memory. Going to start DMA and interrupt controller test. 60 DMA page register test passed. To do DMA#1 base register test. ... check point # 52h). 4E Memory test started. (NOT SOFT RESET) About to follow. 52 Memory testing/initialization above 1M found and verified. CPU registers are saved. Going to adjust memory size depending on , go for sequential and random memory test. 50 Memory testing/initialization below 1M found ...
Product Specification
Page 94
... (a faulty video card or no card installed) or if an external ROM module does not properly checksum to zero. Beep Codes Beep Description 1 CPU error 3 Memory error 6 System failure 7 System failure 8 Video error 94 The speaker provides audible error code (beep code) information during POST,...writes the error in the upper left corner of the screen (using both monochrome and color adapters). There are being executed. Intel Desktop Board D915GUX/D915GHA Technical Product Specification Table 52 describes the lower nibble of the high byte and indicates the bus on which the routines...
... (a faulty video card or no card installed) or if an external ROM module does not properly checksum to zero. Beep Codes Beep Description 1 CPU error 3 Memory error 6 System failure 7 System failure 8 Video error 94 The speaker provides audible error code (beep code) information during POST,...writes the error in the upper left corner of the screen (using both monochrome and color adapters). There are being executed. Intel Desktop Board D915GUX/D915GHA Technical Product Specification Table 52 describes the lower nibble of the high byte and indicates the bus on which the routines...