Hardware Reference Guide - dx2450 Microtower Model
Page 10
...in Computer Setup to the Computer Setup (F10) Utility Guide. 4 Chapter 1 Product Features ENWW If a PCI or PCI Express x1 graphics card is plugged into the PCI Express x16 slot. Some settings may vary by model. For information about setting the boot VGA controller, refer ...to use both connectors. The monitor connectors on the card and the system board may be changed in the computer. Rear Panel Components Figure 1-4 Rear Panel Components Table 1-3 Rear Panel Components 1 Power Cord...
...in Computer Setup to the Computer Setup (F10) Utility Guide. 4 Chapter 1 Product Features ENWW If a PCI or PCI Express x1 graphics card is plugged into the PCI Express x16 slot. Some settings may vary by model. For information about setting the boot VGA controller, refer ...to use both connectors. The monitor connectors on the card and the system board may be changed in the computer. Rear Panel Components Figure 1-4 Rear Panel Components Table 1-3 Rear Panel Components 1 Power Cord...
HP Compaq dx2450 Microtower Business PC: Illustrated Parts & Service Map
Page 2
... the rest of the world 391866-001 ATI HD X2400, PCIEx16, DMS-59 and TV outputs, 256MB graphics adapter 462477-001 Adapter, PCI, serial/parallel 321722-001 56K modem, Agere 2006 PCI Hi-Speed, FH... 398661-001 nVidia GeForce 8400 GS 256-MB video card with DMS-59 and TV (S-Video) outputs, LP 445743-001 HP FireWire IEEE 1394 PCI card, 2 external, 1 internal port, FH 441448-001 Intel Pro 1000...ATXPOWER Main power F_USB1 Front USB FLOPPY Diskette drive F_USB2 Media card reader F_AUDIO Front audio ATX_CPU CPU power dx2450 Illustrated Parts & Service Map 484989-001 page 2
... the rest of the world 391866-001 ATI HD X2400, PCIEx16, DMS-59 and TV outputs, 256MB graphics adapter 462477-001 Adapter, PCI, serial/parallel 321722-001 56K modem, Agere 2006 PCI Hi-Speed, FH... 398661-001 nVidia GeForce 8400 GS 256-MB video card with DMS-59 and TV (S-Video) outputs, LP 445743-001 HP FireWire IEEE 1394 PCI card, 2 external, 1 internal port, FH 441448-001 Intel Pro 1000...ATXPOWER Main power F_USB1 Front USB FLOPPY Diskette drive F_USB2 Media card reader F_AUDIO Front audio ATX_CPU CPU power dx2450 Illustrated Parts & Service Map 484989-001 page 2
HP Compaq dx2450 Microtower Business PC: Illustrated Parts & Service Map
Page 3
... 5. Removing the cap will take effect the next time the computer is restarted. dx2450 Illustrated Parts & Service Map 484989-001 page 3 Floppy Dis- Allows you to ...will boot first, second, third, and fourth or to proper version. Press Enter. Use HP Insight Diagnostics to set to change the user password. Running tests is enabled. Select the specific...you to enter Computer Setup. XD Disable/enable XD bit. No graphics card installed or graphics card initialization failed. For systems with integrated graphics, replace the system board. cal drive found . 1. As soon ...
... 5. Removing the cap will take effect the next time the computer is restarted. dx2450 Illustrated Parts & Service Map 484989-001 page 3 Floppy Dis- Allows you to ...will boot first, second, third, and fourth or to proper version. Press Enter. Use HP Insight Diagnostics to set to change the user password. Running tests is enabled. Select the specific...you to enter Computer Setup. XD Disable/enable XD bit. No graphics card installed or graphics card initialization failed. For systems with integrated graphics, replace the system board. cal drive found . 1. As soon ...
Service Reference Guide: HP Compaq dx2450 Business PC
Page 96
... Beeps Meaning Recommended Action 1 short beep and 1 long beep followed by a three second pause No graphics card installed or graphics card initialization failed. For systems with integrated graphics, replace the system board. 3 short beeps and 1 long beep followed by a three second pause ... Check the type of personal injury from electrical shock and/or hot surfaces, be a problem with the expansion card. 6. Reseat the graphics card. Verify the correct ROM. If an expansion board was successful No action required. 90 Appendix C Troubleshooting Check that...
... Beeps Meaning Recommended Action 1 short beep and 1 long beep followed by a three second pause No graphics card installed or graphics card initialization failed. For systems with integrated graphics, replace the system board. 3 short beeps and 1 long beep followed by a three second pause ... Check the type of personal injury from electrical shock and/or hot surfaces, be a problem with the expansion card. 6. Reseat the graphics card. Verify the correct ROM. If an expansion board was successful No action required. 90 Appendix C Troubleshooting Check that...
Service Reference Guide: HP Compaq dx2450 Business PC
Page 99
for graphics First parallel port Second parallel port Double-stacked parallel port, Top = Port B, Bottom = Port A Parallel port over single Serial Port Parallel port over Serial Port ... J83 J101 J9020-J9029 J9030-J9034 JP49/E49 L1 L2 Secondary SCSI connector Stacked parallel/SCSI connector AGP slot x16 PCI Express slot for security card PCI slots on riser card PCI express slots on riser card Clear password header/jumper USB front port choke (1st) USB rear port choke (1st) 93
for graphics First parallel port Second parallel port Double-stacked parallel port, Top = Port B, Bottom = Port A Parallel port over single Serial Port Parallel port over Serial Port ... J83 J101 J9020-J9029 J9030-J9034 JP49/E49 L1 L2 Secondary SCSI connector Stacked parallel/SCSI connector AGP slot x16 PCI Express slot for security card PCI slots on riser card PCI express slots on riser card Clear password header/jumper USB front port choke (1st) USB rear port choke (1st) 93
Service Reference Guide: HP Compaq dx2450 Business PC
Page 101
...with J30) PrimarySerial ATA (SATA) connector Second Serial ATA (SATA) connector Third Serial ATA (SATA) connector Fourth Serial ATA (SATA) connector VSFF expansion connector Graphics option connector Fifth Serial ATA (SATA) connector Sixth Serial ATA (SATA) connector Seventh Serial ATA (SATA) connector Eighth Serial ATA (SATA) connector Primary (CPU)... lock header Hood sensor header Flying parallel port header Media reader header White box chassis fan header Security hood switch on riser card Clear CMOS switch/push button Single chip solution (combined northbridge/southbridge) North bridge 95
...with J30) PrimarySerial ATA (SATA) connector Second Serial ATA (SATA) connector Third Serial ATA (SATA) connector Fourth Serial ATA (SATA) connector VSFF expansion connector Graphics option connector Fifth Serial ATA (SATA) connector Sixth Serial ATA (SATA) connector Seventh Serial ATA (SATA) connector Eighth Serial ATA (SATA) connector Primary (CPU)... lock header Hood sensor header Flying parallel port header Media reader header White box chassis fan header Security hood switch on riser card Clear CMOS switch/push button Single chip solution (combined northbridge/southbridge) North bridge 95
Troubleshooting Guide
Page 20
...short beeps followed by a three second pause BIOS recovery was recently added, remove it to see if the problem remains. 4. Replace the graphics card. 3. Replace the system board. 5 short beeps followed by a three second pause No floppy diskette or CD found . 1. For systems...one No legacy floppy drive or optical drive second pause found . 1. Reseat the graphics card. If an expansion board was successful No action required. 14 Chapter 2 Troubleshooting ENWW For systems with the expansion card. 6. Change the processor. 1 short beep followed by a one . 3 short...
...short beeps followed by a three second pause BIOS recovery was recently added, remove it to see if the problem remains. 4. Replace the graphics card. 3. Replace the system board. 5 short beeps followed by a three second pause No floppy diskette or CD found . 1. For systems...one No legacy floppy drive or optical drive second pause found . 1. Reseat the graphics card. If an expansion board was successful No action required. 14 Chapter 2 Troubleshooting ENWW For systems with the expansion card. 6. Change the processor. 1 short beep followed by a one . 3 short...