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Intel D845PESV Product Manual Download Page 13

Desktop Board Features 

 

 

13 

Input/Output (I/O) Controller  

The SMSC LPC47M172 or National Semiconductor PC87372 super I/O controllers feature the 
following: 

• 

Low pin count (LPC) interface 

• 

Two serial ports (one via a board connector) 

• 

One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port  
(EPP) support 

• 

Serial IRQ interface compatible with serialized IRQ support for PCI systems 

• 

PS/2-style mouse and keyboard interfaces 

• 

Interface for one 1.2 MB, 1.44 MB, or 2.88 MB diskette drive 

• 

Intelligent power management, including a programmable wake up event interface 

• 

PCI power management support 

• 

Two fan tachometer inputs 

Audio Subsystem  

The audio subsystem features the following: 

• 

Intel 845PE chipset (AC ’97)   

• 

Analog Devices Inc. AD1981B audio codec  

✏

 

NOTE 

The line out connector, located on the back panel, is designed to power either headphones or 
amplified speakers only.  Poor audio quality may occur if passive (non-amplified) speakers are 
connected to this output. 

Audio drivers and utilities are available from Intel’s World Wide Web site: 

http://support.intel.com/support/motherboards/desktop/ 

LAN Subsystem (Optional) 

The optional Intel 82562ET (with the Intel 82801DB ICH4) provides a Fast PCI LAN subsystem 
providing both 10Base-T and 100Base-TX connectivity.  The Intel 82562ET provides the 
following functions: 

• 

Basic 10/100 Ethernet LAN connectivity 

• 

Supports RJ-45 connector with status indicator LEDs 

• 

Programmable transit threshold 

• 

Configurable EEPROM that contains the MAC address 

LAN Subsystem Software 

For LAN software and drivers, refer to the D845PESV link on Intel’s World Wide Web site at: 

http://support.intel.com/support/motherboards/desktop 

Summary of Contents for D845PESV

Page 1: ...Intel Desktop Board D845PESV Product Guide Order Number A99406 002 ...

Page 2: ...ement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le présent appareil numerique német pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la classe B prescrites dans le Réglement sur le broullage radioélec...

Page 3: ...PCI Auto Configuration 15 IDE Auto Configuration 15 Security Passwords 16 Power Management Features 16 ACPI 16 Suspend to RAM Instantly Available PC Technology 16 Hardware Management 17 Power Connectors 17 Fan Connectors 18 Fan Speed Control Intel Precision Cooling 18 Resume on Ring 18 Wake from USB 18 Wake from PS 2 Keyboard Mouse 18 PME Wakeup Support 18 Speaker 18 Battery 19 Real Time Clock 19 ...

Page 4: ...35 Replacing the Battery 36 3 Updating the BIOS Updating the BIOS with the Intel Express BIOS Update Utility 39 Updating the BIOS with the Intel Flash Memory Update Utility 40 Obtaining the BIOS Update File 40 Updating the BIOS 40 Recovering the BIOS 41 4 Using the BIOS Setup Program Maintenance Menu 44 Main Menu 45 Advanced Menu 46 PCI Configuration Submenu 47 Boot Configuration Submenu 48 Periph...

Page 5: ... Chassis and Component Certifications 78 Prevent Power Supply Overload 78 Place Battery Marking 78 Use Only for Intended Applications 78 Figures 1 Desktop Board D845PESV Components 9 2 Location of Standby Power Indicator 17 3 Installing the I O Shield 22 4 Desktop Board Mounting Holes 23 5 Installing a Processor 24 6 Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector 25 7 ...

Page 6: ...tion Submenu 48 15 Peripheral Configuration Submenu 49 16 IDE Configuration Submenu 51 17 Primary Secondary IDE Master Slave Submenus 52 18 Diskette Configuration Submenu 54 19 Event Log Configuration Submenu 55 20 Video Configuration Submenu 56 21 USB Configuration Submenu 57 22 Chipset Configuration Submenu 58 23 Security Menu 59 24 Power Menu 60 25 ACPI Submenu 60 26 Boot Menu 61 27 Boot Device...

Page 7: ...Intel Celeron processor with 400 MHz FSB Unbuffered and non registered single or double sided DIMMs Serial Presence Detect SPD memory only Non ECC RAM ECC memory will run in non ECC mode 2 5 V memory NOTE Desktop Board D845PESV has been designed to support DIMMs based on 512 Mbit technology up to 2 GB but this technology has not been validated on this Intel desktop board For more information about...

Page 8: ... memory Support for SMBIOS Power Management Support for Advanced Configuration and Power Interface ACPI Suspend to RAM STR support Wake on USB PCI RS 232 PS 2 LAN and front panel Hardware Management Hardware monitor with Three fan sensing inputs used to monitor fan activity Remote diode temperature sensing Intel Precision Cooling fan speed control that automatically adjusts chassis fan speeds base...

Page 9: ... E CD ROM connector ATAPI S SCSI hard drive activity LED connector F Back panel connectors T Chassis intrusion connector G 12 V processor core voltage connector U Front chassis fan connector fan speed control H Intel 82845PE MCH V BIOS configuration jumper I Processor socket W Alternate power sleep LED header J Processor fan connector X Front panel header K DIMM sockets Y Intel ICH4 L I O controll...

Page 10: ...66 2 53 2 4B and 2 26 GHz 533 MHz 512 KB Intel Pentium 4 processor on 13 micron process in an mPGA478 package 2 6 2 5 2 40 2 20 2A 1 80A and 1 60A GHz 400 MHz 512 KB Intel Pentium 4 processor on 18 micron process in an mPGA478 package 2 1 90 1 80 1 70 1 60 1 50 and 1 4 GHz 400 MHz 256 KB Intel Celeron processor in an mPGA478 package 1 8 and 1 7 GHz 400 MHz 128 KB For the latest information on proc...

Page 11: ...n processor with 400 MHz FSB DDR200 requires an Intel Pentium 4 or Intel Celeron processor with 400 MHz FSB Unbuffered and non registered single or double sided DIMMs Serial Presence Detect SPD memory only Non ECC RAM ECC memory will run in non ECC mode 2 5 V memory 64 Mbit 128 Mbit 256 Mbit and 512 Mbit technologies for the following memory configurations 64 MB minimum 256 MB 64 Mbit technology 5...

Page 12: ...se boards 1 5 V AGP interface with 4X Side Band Addressing SBA data transfer and 2X and 4X fast write Intel 82801DB I O Controller Hub ICH4 The ICH4 integrates many I O functions and provides the I O subsystem with access to the rest of the platform ICH4 features on Desktop Board D845PESV include Integrated IDE controller supports two Ultra DMA 33 and ATA 66 100 channels and PIO modes SMBus interf...

Page 13: ...vices Inc AD1981B audio codec NOTE The line out connector located on the back panel is designed to power either headphones or amplified speakers only Poor audio quality may occur if passive non amplified speakers are connected to this output Audio drivers and utilities are available from Intel s World Wide Web site http support intel com support motherboards desktop LAN Subsystem Optional The opti...

Page 14: ... Intel desktop board supports up to six USB 2 0 ports via ICH4 four ports routed to the back panel and two routed to a USB front panel header USB 2 0 ports are backward compatible with USB 1 1 devices USB 1 1 devices will function normally at USB 1 1 speeds USB 2 0 support requires both an operating system and drivers that fully support USB 2 0 transfer rates Disabling Hi Speed USB in BIOS reverts...

Page 15: ... can be updated by following the instructions in Chapter 3 on page 39 PCI Auto Configuration If you install a PCI add in card in your computer the PCI auto configuration utility in the BIOS automatically detects and configures the resources IRQs DMA channels and I O space for that add in card You do not need to run the BIOS Setup program after you install a PCI add in card IDE Auto Configuration I...

Page 16: ...Power management is implemented at several levels including Advanced Configuration and Power Interface ACPI Suspend to RAM Instantly Available PC technology ACPI ACPI gives the operating system direct control over the power management and Plug Play functions of a computer The use of ACPI with Desktop Board D845PESV requires an operating system that provides full ACPI support Suspend to RAM Instant...

Page 17: ...e Intel desktop board may lose register settings stored in memory For more information on standby current requirements for this desktop board refer to the Technical Product Specification TPS by selecting the Technical Documentation link at http developer intel com design motherbd Hardware Management Power connectors Fan connectors Fan speed control Intel Precision Cooling Resume on Ring Wake from ...

Page 18: ...d to a chassis fan connector Overall system noise reduction will vary based on system configuration and environment Resume on Ring The operation of Resume on Ring can be summarized as follows Resumes operation from either ACPI S1 or ACPI S3 state Requires only one call to access the computer Detects incoming call similarly for external and internal modems Requires modem interrupt be unmasked for c...

Page 19: ...d the clock current when the computer is turned off See Chapter 2 starting on page 21 for instructions on how to replace the battery Real Time Clock Desktop Board D845PESV has a time of day clock and 100 year calendar A battery on the desktop board keeps the clock current when the computer is turned off ...

Page 20: ...Intel Desktop Board D845PESV Product Guide 20 ...

Page 21: ...orks or modems before performing any of the procedures described in this chapter Failure to disconnect power telecommunications links networks or modems before you open the computer or perform any procedures can result in personal injury or equipment damage Some circuitry on the board can continue to operate even though the front panel power button is off CAUTION Before you install this board in a...

Page 22: ...nal components from dust and foreign objects and promotes correct airflow within the chassis Install the I O shield before installing the desktop board in the chassis Place the shield inside the chassis as shown in Figure 3 Press the shield into place so that it fits tightly and securely If the shield doesn t fit obtain a properly sized shield from the chassis supplier OM14723 Figure 3 Installing ...

Page 23: ...his procedure Disconnect the computer from its power source before performing the procedures described here Failure to disconnect the power before you open the computer can result in personal injury or equipment damage NOTES Refer to Appendix B for regulatory requirements and installation instructions and precautions Figure 4 shows the location of the eight mounting holes for Desktop Board D845PES...

Page 24: ...ore You Begin on page 21 2 Locate the processor socket and raise the socket lever completely 3 Install the processor so that the corner with the triangle marking A is aligned with the corner where the lever is attached to the socket see Figure 5 4 Lower the lever to its original position OM12078 mPGA478B mPGA478B mPGA478B A Figure 5 Installing a Processor Installing the Processor Fan Heat Sink Des...

Page 25: ...n connector see Figure 6 OM14726 Figure 6 Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector Removing the Processor For instruction on how to remove the processor fan heat sink and processor refer to the processor installation manual or the Intel World Wide Web site at http support intel com support processors pentium4 intnotes478 htm ...

Page 26: ...MM install it in DIMM 0 Refer to the Main Memory heading on page 11 for memory requirements Installing DIMMs CAUTION Install memory in the DIMM sockets prior to installing the AGP video card to avoid interference with the memory retention mechanism To install DIMMs follow these steps 1 Observe the precautions in Before You Begin on page 21 2 Turn off all peripheral devices connected to the compute...

Page 27: ...emove the AC power cord from the computer 4 Remove the computer s cover 5 Remove the AGP card if it interferes with the DIMM clips from being easily opened and closed 6 Gently spread the retaining clips at each end of the DIMM socket The DIMM pops out of the socket 7 Hold the DIMM by the edges lift it away from the socket and store it in an anti static package 8 Reinstall the AGP card if you remov...

Page 28: ...ps into place around the RM pin 4 Secure the card s metal bracket to the chassis back panel with a screw Removing the AGP Card Follow these instructions to remove the AGP card from the RM 1 Observe the precautions in Before You Begin on page 21 2 Remove the screw B that secures the card s metal bracket A to the chassis back panel 3 Push back on the RM lever D as shown in Figure 8 until the retenti...

Page 29: ...e and a disk drive using any other IDE transfer protocol are attached to the same cable the maximum transfer rate between the drives may be reduced to that of the slowest drive NOTE Do not connect an ATA device as a slave on the same IDE cable as an ATAPI master device For example do not connect an ATA hard drive as a slave to an ATAPI CD ROM drive For correct function of the cable 1 Observe the p...

Page 30: ...e 10 shows the location of the front panel headers OM14736 1 3 5 7 2 4 6 8 10 B 1 3 5 7 2 4 6 10 A 9 On Reset HD LED Power LED No Connection 2 1 C 1 3 D Item Description A Front panel audio B Front panel USB 2 0 C Front panel D Alternate power sleep LED Figure 10 Front Panel Headers ...

Page 31: ...ont Panel Audio Solution Figure 10 A on page 30 shows the location of the front panel audio header Table 5 shows the pin assignments for the front panel audio header Table 5 Front Panel Audio Header Signal Names J8A1 Pin Signal Name Pin Signal Name 1 AUD MIC 2 AUD GND 3 AUD MIC BIAS 4 AUD VCC 5 AUD FPOUT R 6 AUD RET R 7 HP ON 8 KEY 9 AUD FPOUT L 10 AUD RET L To install the cable that connects the ...

Page 32: ...tall a jumper on pins 9 10 rear L channel 7 Replace the cover Installing a Front Panel USB Solution Figure 10 B on page 30 shows the location of the front panel USB 2 0 header Table 6 shows the pin assignments for the front panel USB 2 0 header Table 6 Front Panel USB 2 0 Header J9F1 Pin Signal name Pin Signal name 1 VREG_FP_WSBPWR0 2 VREG_FP_USBPWR0 3 USB_FPP0 4 USB_FPP1 5 USB_FPP0 6 USB_FPP1 7 G...

Page 33: ... heat sink cable to the processor fan connector on the board Connect the chassis fan cables to the board fan connectors See Figure 11 for fan locations Connecting Power Cables CAUTION Failure to use an ATX12V power supply or not connecting the additional power supply lead to Desktop Board D845PESV may result in damage to the desktop board and or power supply Figure 11 shows the location of the pow...

Page 34: ...BIOS Configuration Jumper Block The three pin BIOS jumper block enables all board configurations to be done in BIOS Setup Table 7 shows the jumper settings for the Setup program modes Table 7 Jumper Settings for the BIOS Setup Program Modes J9H2 Jumper Setting Mode Description 3 1 Normal default 1 2 The BIOS uses the current configuration and passwords for booting 3 1 Configure 2 3 After the Power...

Page 35: ...per on pins 2 3 as shown below 3 1 6 Replace the cover plug in the computer turn on the computer and allow it to boot 7 The computer starts the Setup program Setup displays the maintenance menu 8 Use the arrow keys to select Clear Passwords Press Enter and Setup displays a pop up screen requesting that you confirm clearing the password Select Yes and press Enter Setup displays the maintenance menu...

Page 36: ...h local environmental regulations PRECAUTION Risque d explosion si la pile usagée est remplacée par une pile de type incorrect Les piles usagées doivent être recyclées dans la mesure du possible La mise au rebut des piles usagées doit respecter les réglementations locales en vigueur en matière de protection de l environnement French FORHOLDSREGEL Eksplosionsfare hvis batteriet erstattes med et bat...

Page 37: ... PRECAUCIÓN Existe peligro de explosión si la pila no se cambia de forma adecuada Utilice solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del equipo Para deshacerse de las pilas usadas siga igualmente las instrucciones del fabricante Spanish WAARSCHUWING Er bestaat ontploffingsgevaar als de batterij wordt vervangen door een onjuist type batterij Batterijen moeten zo...

Page 38: ...omputer s power cord from the AC power source wall outlet or power adapter 3 Remove the computer cover 4 Locate the battery on the board see Figure 13 5 With a medium flat bladed screwdriver gently pry the battery free from its connector Note the orientation of the and on the battery 6 Install the new battery in the connector orienting the and correctly 7 Replace the computer cover OM14731 Figure ...

Page 39: ...rds To update the BIOS with the Intel Express BIOS Update utility 1 Go to the Intel World Wide Web site http support intel com support motherboards desktop 2 Navigate to the Desktop Board D845PESV page and click the Express BIOS Update utility file for the Desktop Board D845PESV BIOS 3 Download the file to your hard drive You can also save this file to a diskette This is useful if you are updating...

Page 40: ...ing to the Desktop Board D845PESV page on the Intel World Wide Web site http support intel com support motherboards desktop NOTE Please review the instructions distributed with the update utility before attempting a BIOS update The Intel Flash Memory Update Utility allows you to Update the BIOS in flash memory Update the language section of the BIOS Updating the BIOS CAUTION The AUTOEXEC BAT file ...

Page 41: ...skette into diskette drive A 5 Replace the computer cover connect the power cord turn on the computer and allow it to boot The recovery process will take a few minutes 6 Listen to the speaker Upon applying power drive A will begin to show activity In about a minute two beeps are heard and drive A activity ceases temporarily indicating the successful recovery of the BIOS core Drive A activity will ...

Page 42: ...Intel Desktop Board D845PESV Product Guide 42 ...

Page 43: ...s described in this section apply to the desktop boards with BIOS identifier SV84510A 86A Boards with other BIOS identifiers might have differences in some of the Setup menu screens The Setup screen menu bar is shown below Maintenance Main Advanced Security Power Boot Exit Table 8 shows the BIOS Setup program menu bar Table 8 BIOS Setup Program Menu Bar Maintenance Main Advanced Security Power Boo...

Page 44: ...Advanced Security Power Boot Exit The menu shown in Table 10 is used to clear the Setup passwords Setup only displays this menu in configure mode See page 34 for information about setting configure mode Table 10 Maintenance Menu Feature Options Description Clear All Passwords Ok Cancel Clears both the user and supervisor passwords Clear BIS Credentials Ok Cancel Clears the Wired for Management Boo...

Page 45: ...tions Displays processor speed System Bus Speed No options Displays the system bus speed System Memory Speed No options Dislays the system memory speed Cache RAM No options Displays the size of second level cache and whether it is ECC capable Total Memory No options Displays the total amount of RAM Memory Bank 0 Memory Bank 1 No options Displays the amount and type of RAM in the memory banks Langu...

Page 46: ...y and resets configuration data When selected displays the Boot Configuration submenu Peripheral Configuration No options Configures peripheral ports and devices When selected displays the Peripheral Configuration submenu IDE Configuration No options Specifies type of connected IDE device Diskette Configuration No options Configures the floppy drive s When selected displays the Diskette Configurat...

Page 47: ... slots individually Table 13 PCI Configuration Submenu Feature Options Description PCI Slot 1 IRQ Priority Auto default 3 5 9 10 11 Allows selection of IRQ priority PCI Slot 2 IRQ Priority Auto default 3 5 9 10 11 Allows selection of IRQ priority and S5 wake PCI Slot 3 IRQ Priority Auto default 3 5 9 10 11 Allows selection of IRQ priority PCI Slot 4 IRQ Priority Auto default 3 5 9 10 11 Allows sel...

Page 48: ...er on state of the Numlock key Table 14 Boot Configuration Submenu Feature Options Description Plug Play O S No default Yes Specifies if manual configuration is desired No lets the BIOS configure all devices in the system This setting is appropriate when using a Plug and Play operating system Yes lets the operating system configure Plug Play PnP devices not required for boot if your system has a P...

Page 49: ...feature is present only when Serial Port A is set to Enabled 3F8 default 2F8 3E8 2E8 Specifies the base I O address for serial port A if serial port A is Enabled Interrupt This feature is present only when Serial Port A is set to Enabled IRQ 3 IRQ 4 default Specifies the interrupt for serial port A if serial port A is Enabled Parallel Port Disabled Enabled Auto default Configures the parallel port...

Page 50: ...base I O address for the parallel port if Parallel Port is Enabled Interrupt This feature is present only when Parallel Port is set to Enabled IRQ 5 IRQ 7 default Specifies the interrupt for the parallel port if Parallel Port is Enabled Audio Disabled Enabled default Enables or disables the onboard audio subsystem LAN Device This feature is present only when there is onboard LAN Disabled Enabled d...

Page 51: ...ller Both enables both IDE controllers PCI IDE Bus Master Disabled Enabled default Allows for a PCI device to initiate a transaction as a master Hard Disk Pre Delay Disabled default 3 Seconds 6 Seconds 9 Seconds 12 Seconds 15 Seconds 21 Seconds 30 Seconds Specifies the hard disk drive pre delay Causes the BIOS to insert a delay before attempting to detect IDE drives in the system Primary IDE Maste...

Page 52: ...enus For brevity only one example is shown Table 17 Primary Secondary IDE Master Slave Submenus Feature Options Description Drive Installed None Displays the type of drive installed Type Auto default User Specifies the IDE configuration mode for IDE devices Auto fills in capabilities from ATA ATAPI device User allows capabilities to be changed Maximum Capacity None Displays the capacity of the dri...

Page 53: ...t SWDMA 0 SWDMA 1 SWDMA 2 MWDMA 0 MWDMA 1 MWDMA 2 UDMA 0 UDMA 1 UDMA 2 UDMA 3 UDMA 4 UDMA 5 Specifies the Ultra DMA mode for the drive Cable Detected Note None Displays the type of cable connected to the IDE interface 40 conductor or 80 conductor for ATA 66 100 devices Note These configuration options appear only if an IDE device is installed ...

Page 54: ...tion USB Configuration Chipset Configuration This submenu shown in Table 18 is used to configure the floppy drive Table 18 Diskette Configuration Submenu Feature Options Description Diskette Controller Disabled Enabled default Configures the integrated floppy controller Floppy A Disabled 360 KB 5 1 2 MB 5 720 KB 3 1 44 MB 3 default 2 88 MB 3 Selects the floppy drive type Floppy Write Protect Disab...

Page 55: ...ion The submenu shown in Table 19 is used to configure the event logging features Table 19 Event Log Configuration Submenu Feature Options Description Event Log No options Indicates if there is space available in the event log View Event Log Enter Views the contents of the DMI event log Clear Event Log No options Discards all events in the event log Event Logging Disabled Enabled default Enabled a...

Page 56: ...ation USB Configuration Chipset Configuration The submenu shown in Table 20 is used to configure video features Table 20 Video Configuration Submenu Feature Options Description Graphics Aperture Size 4MB 8MB 16MB 32MB 64MB default 128MB 256MB Amount of system memory available for direct access by the graphics device Primary Video Adapter AGP default PCI Allows selecting and AGP or PCI video contro...

Page 57: ...e Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration The menu shown in Table 21 is used to configure USB features Table 21 USB Configuration Submenu Feature Options Description High Speed USB Disabled Enabled default Disable this option when a USB 2 0 driver is not available Legacy USB Support Disabled Enabled default Enables support for legacy USB ...

Page 58: ...es require this to be enabled PCI Latency Timer 32 default 64 96 128 160 192 224 248 Set PCI latency time Extended Configuration Default default User Defined Chooses the default or user defined settings for the extended configuration options SDRAM Frequency Auto default 200 MHz 266 MHz 333 MHz Allows override of detected memory frequency value SDRAM Timing Control Auto default Manual Aggressive Ma...

Page 59: ...s Table 23 Security Menu If no password entered previously Feature Options Description Supervisor Password Is No options Reports if there is a supervisor password set User Password Is No options Reports if there is a user password set Set Supervisor Password Password can be up to seven alphanumeric characters Specifies the supervisor password Set User Password Password can be up to seven alphanume...

Page 60: ...curred Power On restores power to the computer Wake on PCI PME Stay Off default Power On Determines how the system responds to a PCI PME wake up event Wake on Modem Ring Stay Off default Power On Specifies how the computer responds to a Modem Ring wake up event on an installed modem ACPI Submenu Maintenance Main Advanced Security Power Boot Exit ACPI The submenu represented in Table 25 is for sett...

Page 61: ...ea Disabled Enabled default Enables the BIOS to scan the flash ROM for user binary files that are executed at boot time PXE Boot to LAN Disabled default Enabled Disables or enables PXE boot to LAN USB Boot Disabled Enabled default Disables or enables booting to USB boot devices Boot Device Priority No options Specifies the boot sequence from the available types of boot devices Hard Disk Drives No ...

Page 62: ...final boot devices are respectively listed below The BIOS supports up to sixteen total boot devices in any combination of the boot device types below with respect to these maximums per type Removable Device maximum of four Hard Drive maximum of 12 ATAPI CD ROM maximum of four Hard Disk Drives Submenu Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable...

Page 63: ...his list will display up to four removable devices the maximum number of removable devices supported by the BIOS ATAPI CD ROM Drives Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD ROM Drives The submenu shown in Table 30 is for setting ATAPI CD ROM drives Table 30 ATAPI CD ROM Drives Submenu Feature Options Description 1 st ATAPI...

Page 64: ...xits without saving any changes made in the BIOS Setup program Load Optimal Defaults Loads optimal defaults Load Custom Defaults Loads the custom defaults for Setup options Save Custom Defaults Saves the current values as custom defaults Normally the BIOS reads the Setup values from flash memory If this memory is corrupted the BIOS reads the custom defaults If no custom defaults are set the BIOS r...

Page 65: ...ectors provide operating voltage 5 V dc and 12 V dc for example to devices inside the computer chassis such as fans and internal peripherals These connectors are not overcurrent protected Do not use these connectors for powering devices external to the computer chassis A fault in the load presented by the external devices could cause damage to the computer the interconnecting cable and the externa...

Page 66: ...B 2 0 port 1 Black E Parallel port Burgundy F Serial port A Teal G RJ 45 optional Black H USB 2 0 port 2 Black I USB 2 0 port 3 Black J Mic in Pink K Audio line out Lime green L Audio line in Light blue Figure 14 Back Panel Connectors NOTE The line out connector located on the back panel is designed to power either headphones or amplified speakers only Poor audio quality may occur if passive non a...

Page 67: ...nnectors Figure 15 shows the location of the audio connectors OM14733 1 1 1 2 3 4 5 6 7 9 10 A B C Item Description Color A Front panel audio Black B Auxiliary line in ATAPI Light grey C CD ROM ATAPI Black Figure 15 Audio Connectors ...

Page 68: ...nnectors OM14735 A I 1 2 33 34 1 2 40 39 1 2 40 39 B C D E F J H G Item Description Item Description A PCI bus connector 6 F PCI bus connector 1 B PCI bus connector 5 G AGP C PCI bus connector 4 H Floppy drive D PCI bus connector 3 I Primary IDE E PCI bus connector 2 SMBus routed J Secondary IDE Figure 16 Add in Card and Peripheral Interface Connectors ...

Page 69: ... open to the PCI bus 640 K 800 K A0000 C7FFF 160 KB Video memory and BIOS 639 K 640 K 9FC00 9FFFF 1 KB Extended BIOS data movable by memory manager software 512 K 639 K 80000 9FBFF 127 KB Extended conventional memory 0 K 512 K 00000 7FFFF 512 KB Conventional memory DMA Channels Table 33 DMA Channels DMA Channel Number Data Width System Resource 0 8 or 16 bits 1 8 or 16 bits Parallel port 2 8 or 16...

Page 70: ...e interrupt from slave PIC 3 4 COM1 5 LPT2 Plug and Play option 6 Floppy drive controller 7 LPT1 8 Real time clock 9 10 11 12 Onboard mouse port if present else user available 13 Reserved math coprocessor 14 Primary IDE if present else user available 15 Secondary IDE if present else user available Default but can be changed to another IRQ Dynamically allocated for all PCI AGP devices and slots ...

Page 71: ...figuration fails a faulty video card or no card installed or if an external ROM module does not properly checksum to zero Table 35 Beep Codes Number of Beeps Description 1 Refresh failure 2 Parity cannot be reset 3 First 64 K memory failure 4 Timer not operational 5 Processor failure Reserved not used 6 8042 GateA20 cannot be toggled memory failure or not present 7 Exception interrupt error 8 Disp...

Page 72: ...lay type is different than what has been stored in CMOS Check Setup to make sure type is correct CMOS Checksum Bad The CMOS checksum is incorrect CMOS memory may have been corrupted Run Setup to reset values CMOS Settings Wrong CMOS values are not the same as the last boot These values have either been corrupted or the battery has failed CMOS Date Time Not Set The time and or date values stored in...

Page 73: ...f no memory was added or removed then memory may be bad No Boot Device Available System did not find a device to boot Off Board Parity Error A parity error occurred on an offboard card This error is followed by an address On Board Parity Error A parity error occurred in onboard memory This error is followed by an address Parity Error A parity error occurred in onboard memory at an unknown address ...

Page 74: ...Intel Desktop Board D845PESV Product Guide 74 ...

Page 75: ...ipment International EMKO TSE 74 SEC 207 94 Summary of Nordic deviations to EN 60950 Norway Sweden Denmark and Finland EMC Regulations Desktop Board D845PESV complies with the EMC regulations stated in Table 38 when correctly installed in a compatible host system Table 38 EMC Regulations Regulation Title FCC Class B Title 47 of the Code of Federal Regulations Parts 2 and 15 Subpart B Radiofrequenc...

Page 76: ...3 EEC component side Australian Communications Authority ACA C Tick mark consists of a stylized C overlaid with a check tick mark component side followed by Intel supplier code number N 232 Printed wiring board manufacturer s recognition mark consists of a unique UL recognized manufacturer s logo along with a flammability rating 94V 0 solder side Battery Side Up marking located on the component si...

Page 77: ...ed modules contact the supplier s technical support to find out how you can ensure that your computer meets safety and regulatory requirements If you do not follow these instructions and the instructions provided by chassis and module suppliers you increase safety risk and the possibility of noncompliance with regional laws and regulations Ensure Electromagnetic Compatibility EMC Compliance Before...

Page 78: ...ments The Industry Canada statement at the front of this product guide demonstrates compliance with Canadian EMC regulations Industry Canada recognizes and accepts FCC certification as denoting compliance with national electromagnetic interference emissions requirements Prevent Power Supply Overload Do not overload the power supply output To avoid overloading the power supply make sure that the ca...

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