Product Guide
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Intel Desktop Board DQ45EK Product Guide 2 Installing and Replacing Desktop Board Components Before You Begin 29 Installation Precautions 30 Prevent Power Supply Overload 30 Observe Safety and Regulatory Requirements 30 Installing the I/O Shield 31 Installing and Removing the Desktop Board 32 Installing and Removing a Processor 33 ...Chassis Fan Cables 48 Power Supply Cables 49 Setting the BIOS Configuration Jumper 50 Clearing BIOS Security Passwords 51 Replacing the Battery 52 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 59 Updating...
Intel Desktop Board DQ45EK Product Guide 2 Installing and Replacing Desktop Board Components Before You Begin 29 Installation Precautions 30 Prevent Power Supply Overload 30 Observe Safety and Regulatory Requirements 30 Installing the I/O Shield 31 Installing and Removing the Desktop Board 32 Installing and Removing a Processor 33 ...Chassis Fan Cables 48 Power Supply Cables 49 Setting the BIOS Configuration Jumper 50 Clearing BIOS Security Passwords 51 Replacing the Battery 52 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 59 Updating...
Product Guide
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Intel Desktop Board DQ45EK Product Guide 23. LAN Connector LEDs 18 5. Intel AMT Status Indicator 19 6. Front Panel Audio Header Signal Names for the BIOS Setup Program Modes 51 14. Jumper Settings for AC'97 Audio 44 8. China RoHS Environmentally Friendly Use Period... Mark 78 19. Feature Summary 9 2. Audio Jack Retasking Support 16 4. Alternate Front Panel Power LED Header Signal Names 46 12. Front Panel Header Signal Names 46 13. Safety Standards 71 17. Intel Desktop Board DQ45EK...
Intel Desktop Board DQ45EK Product Guide 23. LAN Connector LEDs 18 5. Intel AMT Status Indicator 19 6. Front Panel Audio Header Signal Names for the BIOS Setup Program Modes 51 14. Jumper Settings for AC'97 Audio 44 8. China RoHS Environmentally Friendly Use Period... Mark 78 19. Feature Summary 9 2. Audio Jack Retasking Support 16 4. Alternate Front Panel Power LED Header Signal Names 46 12. Front Panel Header Signal Names 46 13. Safety Standards 71 17. Intel Desktop Board DQ45EK...
Product Guide
Page 29
.... Perform the procedures described in this chapter. 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the Desktop Board • Install and remove a processor • Install and remove memory... • Connect the Serial ATA cables • Connect to the internal headers • Connect to the onboard audio system • Connect chassis fan and power supply cables • Set the BIOS configuration jumper...
.... Perform the procedures described in this chapter. 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the Desktop Board • Install and remove a processor • Install and remove memory... • Connect the Serial ATA cables • Connect to the internal headers • Connect to the onboard audio system • Connect chassis fan and power supply cables • Set the BIOS configuration jumper...
Product Guide
Page 50
Moving the jumper with the power on may result in the BIOS Setup program. Figure 22. Location of the Desktop Board's BIOS configuration jumper block. Table 13 shows the jumper settings for the BIOS Setup program modes. 50 Figure 22 shows the location of the BIOS Configuration Jumper Block The three-pin BIOS jumper block enables all board configurations to be done in unreliable computer operation. Intel Desktop Board DQ45EK Product Guide Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before moving the jumper.
Moving the jumper with the power on may result in the BIOS Setup program. Figure 22. Location of the Desktop Board's BIOS configuration jumper block. Table 13 shows the jumper settings for the BIOS Setup program modes. 50 Figure 22 shows the location of the BIOS Configuration Jumper Block The three-pin BIOS jumper block enables all board configurations to be done in unreliable computer operation. Intel Desktop Board DQ45EK Product Guide Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before moving the jumper.
Product Guide
Page 51
...board is set to boot. 7. Disconnect the computer's power cord from the AC power source (wall outlet or power adapter). 3. Remove the computer cover. 4. Place the jumper on page 29. 2. Turn off the computer. The computer starts the Setup program. Installing and Replacing Desktop Board... Components Table 13. The BIOS recovers data in the computer and the configuration jumper block is installed in the event of a failed BIOS update. Observe the precautions in...
...board is set to boot. 7. Disconnect the computer's power cord from the AC power source (wall outlet or power adapter). 3. Remove the computer cover. 4. Place the jumper on page 29. 2. Turn off the computer. The computer starts the Setup program. Installing and Replacing Desktop Board... Components Table 13. The BIOS recovers data in the computer and the configuration jumper block is installed in the event of a failed BIOS update. Observe the precautions in...
Product Guide
Page 52
...is accurate to select Clear Passwords. Figure 23 on pins 1-2 as shown below a certain level, the BIOS Setup program settings stored in accordance with local environmental regulations. 52 CAUTION Risk of the battery. Select Yes and press . When the computer ...accordance with an equivalent one. To restore normal operation, place the jumper on page 57 shows the location of the internal Intel TPM data. Replace the battery with Trusted Computing Group guidelines. Intel Desktop Board DQ45EK Product Guide 8. Press to maintain its monotonic counters. Remove the computer...
...is accurate to select Clear Passwords. Figure 23 on pins 1-2 as shown below a certain level, the BIOS Setup program settings stored in accordance with local environmental regulations. 52 CAUTION Risk of the battery. Select Yes and press . When the computer ...accordance with an equivalent one. To restore normal operation, place the jumper on page 57 shows the location of the internal Intel TPM data. Replace the battery with Trusted Computing Group guidelines. Intel Desktop Board DQ45EK Product Guide 8. Press to maintain its monotonic counters. Remove the computer...