Product Specification
Page 18
... Solid State Technology Association. Version 1.0, October 2000, Intel Corporation. Intel Desktop Board D845PEBT2 Technical Product Specification Table 3. Revision 1.0, October 2001, JEDEC...Intel Corporation. Revision 1.0, September 29, 1997, Intel Corporation. http://www.jedec.org/ http://www.jedec.org/ http://developer.intel.com/ technology/memory/ index.htm http://developer.intel.com/ technology/usb/download/ ehci-r10.pdf http://standards.ieee.org/ reading... PCI Bus Power Management Interface Specification Plug and Play BIOS Specification Version 1.0, January 25, 1995, Phoenix Technologies ...
... Solid State Technology Association. Version 1.0, October 2000, Intel Corporation. Intel Desktop Board D845PEBT2 Technical Product Specification Table 3. Revision 1.0, October 2001, JEDEC...Intel Corporation. Revision 1.0, September 29, 1997, Intel Corporation. http://www.jedec.org/ http://www.jedec.org/ http://developer.intel.com/ technology/memory/ index.htm http://developer.intel.com/ technology/usb/download/ ehci-r10.pdf http://standards.ieee.org/ reading... PCI Bus Power Management Interface Specification Plug and Play BIOS Specification Version 1.0, January 25, 1995, Phoenix Technologies ...
Product Specification
Page 21
... read the SPD data and program the chipset to accurately configure memory settings for the latest lists of up to Section 1.4, page 17 21 If non-SPD memory is installed, the BIOS will attempt to the following Intel web sites for optimum performance. Please refer to correctly...been designed to support DIMMs based on 512 Mbit technology for a maximum onboard capacity of tested memory. Product Description 1.6 System Memory The Desktop Board D845PEBT2 has two DIMM sockets and supports the following memory features: • 2.5 V (only) 184-pin DDR SDRAM DIMMs with gold-plated contacts ...
... read the SPD data and program the chipset to accurately configure memory settings for the latest lists of up to Section 1.4, page 17 21 If non-SPD memory is installed, the BIOS will attempt to the following Intel web sites for optimum performance. Please refer to correctly...been designed to support DIMMs based on 512 Mbit technology for a maximum onboard capacity of tested memory. Product Description 1.6 System Memory The Desktop Board D845PEBT2 has two DIMM sockets and supports the following memory features: • 2.5 V (only) 184-pin DDR SDRAM DIMMs with gold-plated contacts ...
Product Specification
Page 25
... MB/sec. • ATA-66: DMA protocol on IDE bus allows host and target throttling. ATA-66 protocol is similar to the BIOS. The Desktop Board D845PEBT2 supports Laser Servo (LS-120) diskette technology through the IDE interfaces. The IDE interfaces support the following modes: • Programmed I/O (PIO... Head Sector (ECHS) translation modes. The ICH4's ATA-100 logic can be independently enabled. The BIOS supports booting from an LS-120 drive. 25 Use shielded cable that can achieve read transfer rates up to 100 MB/sec and write transfer rates up to reduce reflections, noise, and...
... MB/sec. • ATA-66: DMA protocol on IDE bus allows host and target throttling. ATA-66 protocol is similar to the BIOS. The Desktop Board D845PEBT2 supports Laser Servo (LS-120) diskette technology through the IDE interfaces. The IDE interfaces support the following modes: • Programmed I/O (PIO... Head Sector (ECHS) translation modes. The ICH4's ATA-100 logic can be independently enabled. The BIOS supports booting from an LS-120 drive. 25 Use shielded cable that can achieve read transfer rates up to 100 MB/sec and write transfer rates up to reduce reflections, noise, and...
Product Specification
Page 26
...power fail, custom defaults, if previously saved, will always recognize an LS-120 drive as a hard disk drive. The clock is being read from the power supply extends the life of the battery. For information about The location of the SCSI hard drive activity LED connector The ... and updating of platform information 26 To ensure correct operation, do not configure the drive as an ATAPI floppy drive. Intel Desktop Board D845PEBT2 Technical Product Specification ✏ NOTE The BIOS will be wired to the LED output of the add-in hard drive controller and the IDE controller.
...power fail, custom defaults, if previously saved, will always recognize an LS-120 drive as a hard disk drive. The clock is being read from the power supply extends the life of the battery. For information about The location of the SCSI hard drive activity LED connector The ... and updating of platform information 26 To ensure correct operation, do not configure the drive as an ATAPI floppy drive. Intel Desktop Board D845PEBT2 Technical Product Specification ✏ NOTE The BIOS will be wired to the LED output of the add-in hard drive controller and the IDE controller.
Product Specification
Page 105
...IDE controller. Reports type of connected IDE device. Specifies the hard disk drive pre-delay. Reports type of connected IDE device. 105 BIOS Setup Program 4.4.4 IDE Configuration Submenu To access this submenu, select Advanced on the menu bar and then IDE Configuration. Table 72. ...Enables/disables the use of DMA for hard drive BIOS INT13 reads and writes. IDE Configuration Submenu Feature Options IDE Controller PCI IDE Bus Master • Disabled • Primary • Secondary • ...
...IDE controller. Reports type of connected IDE device. Specifies the hard disk drive pre-delay. Reports type of connected IDE device. 105 BIOS Setup Program 4.4.4 IDE Configuration Submenu To access this submenu, select Advanced on the menu bar and then IDE Configuration. Table 72. ...Enables/disables the use of DMA for hard drive BIOS INT13 reads and writes. IDE Configuration Submenu Feature Options IDE Controller PCI IDE Bus Master • Disabled • Primary • Secondary • ...
Product Specification
Page 118
... Drives Removable Devices ATAPI CD-ROM Drives The submenu represented in CMOS SRAM. This list will display up to set , the BIOS reads the factory defaults. Exit Menu Feature Description Exit Saving Changes Exits and saves the changes in Table 87 is for exiting the...was turned on installed ATAPI CD-ROM drives Description Specifies the boot sequence from flash memory. If no custom defaults are used. 118 Intel Desktop Board D845PEBT2 Technical Product Specification 4.7.4 ATAPI CD-ROM Drives Submenu To access this type is installed. ATAPI CD-ROM Drives Submenu Feature 1st ATAPI ...
... Drives Removable Devices ATAPI CD-ROM Drives The submenu represented in CMOS SRAM. This list will display up to set , the BIOS reads the factory defaults. Exit Menu Feature Description Exit Saving Changes Exits and saves the changes in Table 87 is for exiting the...was turned on installed ATAPI CD-ROM drives Description Specifies the boot sequence from flash memory. If no custom defaults are used. 118 Intel Desktop Board D845PEBT2 Technical Product Specification 4.7.4 ATAPI CD-ROM Drives Submenu To access this type is installed. ATAPI CD-ROM Drives Submenu Feature 1st ATAPI ...
Product Specification
Page 119
...or date values stored in CMOS are not the same as the last boot. Table 89. Run Setup to protected mode during read sector from diskette drive. CMOS values are invalid. Run Setup to reset values. continued 119 5 Error Messages and Beep Codes What ... Port 80h POST Codes 121 5.3 Bus Initialization Checkpoints 125 5.4 Speaker ...126 5.5 BIOS Beep Codes ...126 5.1 BIOS Error Messages Table 89 lists the error messages and provides a brief description of DMA controller. Could not read /write test of each. The battery may have either been corrupted or the battery...
...or date values stored in CMOS are not the same as the last boot. Table 89. Run Setup to protected mode during read sector from diskette drive. CMOS values are invalid. Run Setup to reset values. continued 119 5 Error Messages and Beep Codes What ... Port 80h POST Codes 121 5.3 Bus Initialization Checkpoints 125 5.4 Speaker ...126 5.5 BIOS Beep Codes ...126 5.1 BIOS Error Messages Table 89 lists the error messages and provides a brief description of DMA controller. Could not read /write test of each. The battery may have either been corrupted or the battery...
Product Specification
Page 121
...codes are repeated in F000 shadow RAM. Control is successful, give control to boot sector code. To check recovery mode and verify main BIOS checksum. If reading of boot sector is in F000 shadow RAM. Give two beeps. Displaying the POST-codes requires a PCI bus add-in ROM image....Table 91. Initialize floppy drive. If reading of POST Operation NMI is useful for giving control to boot from floppy. Boot Block Recovery Code Checkpoints Code E0 E8 E9 EA EB EC EF Description of the POST codes generated by the BIOS. Initialize extra (Intel Recovery) Module. This code is ...
...codes are repeated in F000 shadow RAM. Control is successful, give control to boot sector code. To check recovery mode and verify main BIOS checksum. If reading of boot sector is in F000 shadow RAM. Give two beeps. Displaying the POST-codes requires a PCI bus add-in ROM image....Table 91. Initialize floppy drive. If reading of POST Operation NMI is useful for giving control to boot from floppy. Boot Block Recovery Code Checkpoints Code E0 E8 E9 EA EB EC EF Description of the POST codes generated by the BIOS. Initialize extra (Intel Recovery) Module. This code is ...
Product Specification
Page 122
...give control for any processing after KB controller BAT to do any . To read and saved. To look for the alternate display retrace checking. About to look ... the Hit message. Runtime Code Uncompressed in every boot" is set next. Make BIOS code segment writeable. To do any setup required before Int vector init. To look... buses.) Display different buses initialization error messages. (See Section 5.3 for the retrace checking. Intel Desktop Board D845PEBT2 Technical Product Specification Table 92. Different buses init (system, static, output devices) to start...
...give control for any processing after KB controller BAT to do any . To read and saved. To look for the alternate display retrace checking. About to look ... the Hit message. Runtime Code Uncompressed in every boot" is set next. Make BIOS code segment writeable. To do any setup required before Int vector init. To look... buses.) Display different buses initialization error messages. (See Section 5.3 for the retrace checking. Intel Desktop Board D845PEBT2 Technical Product Specification Table 92. Different buses init (system, static, output devices) to start...
Product Guide
Page 74
... program. Table 31. Exit Menu Feature Description Exit Saving Changes Exits and saves the changes in CMOS SRAM. Normally, the BIOS reads the Setup values from flash memory. If this memory is used . 74 Load Optimal Defaults Loads optimal defaults. Exit Discarding ... defaults. The option values present when the computer was turned on are set, the BIOS reads the factory defaults. Load Custom Defaults Loads the custom defaults for Setup options. Intel Desktop Board D845PEBT2 Product Guide Exit Menu Maintenance Main Advanced Security Power Boot Exit The menu shown in ...
... program. Table 31. Exit Menu Feature Description Exit Saving Changes Exits and saves the changes in CMOS SRAM. Normally, the BIOS reads the Setup values from flash memory. If this memory is used . 74 Load Optimal Defaults Loads optimal defaults. Exit Discarding ... defaults. The option values present when the computer was turned on are set, the BIOS reads the factory defaults. Load Custom Defaults Loads the custom defaults for Setup options. Intel Desktop Board D845PEBT2 Product Guide Exit Menu Maintenance Main Advanced Security Power Boot Exit The menu shown in ...
Product Guide
Page 82
... ATAPI Incompatible Sec Master Drive - Run Setup to make sure device is valid. The CMOS checksum is not an ATAPI device. Intel Desktop Board D845PEBT2 Product Guide BIOS Error Messages When a recoverable error occurs during the memory test. ATAPI Incompatible Sec Slave Drive - Updated Failed Keyboard Is Locked Keyboard... is being checked to reset values. Pri Master HDD Error Pri Slave HDD Error Sec Master HDD Error Sec Slave HDD Error Could not read /write test of DMA controller. Run Setup to see if it is selected correctly. Table 36. A: Drive Error B: Drive Error No...
... ATAPI Incompatible Sec Master Drive - Run Setup to make sure device is valid. The CMOS checksum is not an ATAPI device. Intel Desktop Board D845PEBT2 Product Guide BIOS Error Messages When a recoverable error occurs during the memory test. ATAPI Incompatible Sec Slave Drive - Updated Failed Keyboard Is Locked Keyboard... is being checked to reset values. Pri Master HDD Error Pri Slave HDD Error Sec Master HDD Error Sec Slave HDD Error Could not read /write test of DMA controller. Run Setup to see if it is selected correctly. Table 36. A: Drive Error B: Drive Error No...