HP Compaq Business PC dc7600 Series Personal Computer Illustrated Parts Map, CMT Chassis (1st Edition)
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... Setup Utility) to start. Allow the operating system to reconfigure the system. To clear and reset the configuration, perform the following procedure: 1. Place the jumper over pin 2 only, in order... are repeated after fifth iteration but LEDs continue until problem is necessary to the Desktop Management Guide and the Computer Setup (F10) Utility Guide for PCI 12 Mouse ... sensor Battery Memory socket Memory socket Memory socket Memory socket Microprocessor socket Clearing CMOS The computer's configuration (CMOS) may occasionally be OFF). PCI Extender Card Connectors J23 PCI slot 4 ...
... Setup Utility) to start. Allow the operating system to reconfigure the system. To clear and reset the configuration, perform the following procedure: 1. Place the jumper over pin 2 only, in order... are repeated after fifth iteration but LEDs continue until problem is necessary to the Desktop Management Guide and the Computer Setup (F10) Utility Guide for PCI 12 Mouse ... sensor Battery Memory socket Memory socket Memory socket Memory socket Microprocessor socket Clearing CMOS The computer's configuration (CMOS) may occasionally be OFF). PCI Extender Card Connectors J23 PCI slot 4 ...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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... overall status. These locations are reserved. These functions are handled by the operating system and application software. 4-20 www.hp.com Technical Reference Guide size, IRQ12 Hard drive type 29h Miscellaneous configuration Security functions 2Ah Hard drive timeout Equipment installed 2Bh...18h 19h 1Ah 1Bh 1Ch 1Dh 1Eh 1Fh Table 4-12. System Support 4.4.2 Standard CMOS Locations Table 4-12 describes standard configuration memory locations 0Ah-3Fh. Configuration Memory (CMOS) Map Function Location Function Real-time clock 24h System board ID Diagnostic status 25h...
... overall status. These locations are reserved. These functions are handled by the operating system and application software. 4-20 www.hp.com Technical Reference Guide size, IRQ12 Hard drive type 29h Miscellaneous configuration Security functions 2Ah Hard drive timeout Equipment installed 2Bh...18h 19h 1Ah 1Bh 1Ch 1Dh 1Eh 1Fh Table 4-12. System Support 4.4.2 Standard CMOS Locations Table 4-12 describes standard configuration memory locations 0Ah-3Fh. Configuration Memory (CMOS) Map Function Location Function Real-time clock 24h System board ID Diagnostic status 25h...
Troubleshooting Guide
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... Contacting Customer Support 2-46 A POST Error Messages POST Numeric Codes and Text Messages A-2 POST Diagnostic Front Panel LEDs and Audible Codes A-12 B Password Security and Resetting CMOS Resetting the Password Jumper B-2 Clearing and Resetting the CMOS B-3 Using the CMOS Button B-3 Using Computer Setup to Reset CMOS B-5 C Drive Protection System (DPS) Accessing DPS Through Computer Setup C-2 Index iv www...
... Contacting Customer Support 2-46 A POST Error Messages POST Numeric Codes and Text Messages A-2 POST Diagnostic Front Panel LEDs and Audible Codes A-12 B Password Security and Resetting CMOS Resetting the Password Jumper B-2 Clearing and Resetting the CMOS B-3 Using the CMOS Button B-3 Using Computer Setup to Reset CMOS B-5 C Drive Protection System (DPS) Accessing DPS Through Computer Setup C-2 Index iv www...
Troubleshooting Guide
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... be encountered during POST. ✎ The computer will beep once after a POST text message is displayed on the screen. Recommended Action 1. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 5. Replace the system board. Replace the system board. 1. Numeric Codes and Text Messages Code/Message Probable Cause 101-Option ROM Checksum Error System... that have numeric codes associated with the expansion card. 6. If an expansion board was recently added, remove it to see if the problem remains. 4. A-2 www.hp.com Troubleshooting Guide
... be encountered during POST. ✎ The computer will beep once after a POST text message is displayed on the screen. Recommended Action 1. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 5. Replace the system board. Replace the system board. 1. Numeric Codes and Text Messages Code/Message Probable Cause 101-Option ROM Checksum Error System... that have numeric codes associated with the expansion card. 6. If an expansion board was recently added, remove it to see if the problem remains. 4. A-2 www.hp.com Troubleshooting Guide
Troubleshooting Guide
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...or run Computer Setup. 410-Audio Interrupt IRQ address conflicts Conflict with computer turned off. 2. Enter Computer Setup and reset the IRQ in Advanced > Onboard Devices. If additional memory was recently added, remove it to parallel port X. 1. Remove any ...parallel port expansion cards. 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Troubleshooting Guide www.hp.com A-5 Check connector for memory support information. 301-Keyboard Error Keyboard failure. 1. Replace the system board...
...or run Computer Setup. 410-Audio Interrupt IRQ address conflicts Conflict with computer turned off. 2. Enter Computer Setup and reset the IRQ in Advanced > Onboard Devices. If additional memory was recently added, remove it to parallel port X. 1. Remove any ...parallel port expansion cards. 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Troubleshooting Guide www.hp.com A-5 Check connector for memory support information. 301-Keyboard Error Keyboard failure. 1. Replace the system board...
Troubleshooting Guide
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...if possible). 510-Flash Screen Image Corrupted Flash Screen image has errors. Reseat fan cable. 3. A-6 www.hp.com Troubleshooting Guide Enter Computer Setup and reset the IRQ in Advanced > Onboard Devices. 501-Display Adapter Failure Graphics display controller. 1. Verify monitor is not... cable. 3. Reseat fan cable. 3. Replace CPU or chassis fan. Reseat the graphics card (if applicable). 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Reflash the system ROM with another device. Replace chassis, rear chassis, or front chassis fan. 514-CPU or...
...if possible). 510-Flash Screen Image Corrupted Flash Screen image has errors. Reseat fan cable. 3. A-6 www.hp.com Troubleshooting Guide Enter Computer Setup and reset the IRQ in Advanced > Onboard Devices. 501-Display Adapter Failure Graphics display controller. 1. Verify monitor is not... cable. 3. Reseat fan cable. 3. Replace CPU or chassis fan. Reseat the graphics card (if applicable). 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Reflash the system ROM with another device. Replace chassis, rear chassis, or front chassis fan. 514-CPU or...
Troubleshooting Guide
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Disconnect any other diskette controller devices (tape drives). 3. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 610-External Storage Device Failure External tape drive not connected. Run Computer Setup. 2. Replace the ... Assignment Conflict Configuration error. Run Computer Setup and check the configuration in drive type. 1. Troubleshooting Guide www.hp.com A-7 Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 4. Replace system board if minimal graphics degrading is not working properly and will be disabled. Check and...
Disconnect any other diskette controller devices (tape drives). 3. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 610-External Storage Device Failure External tape drive not connected. Run Computer Setup. 2. Replace the ... Assignment Conflict Configuration error. Run Computer Setup and check the configuration in drive type. 1. Troubleshooting Guide www.hp.com A-7 Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 4. Replace system board if minimal graphics degrading is not working properly and will be disabled. Check and...
Troubleshooting Guide
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Reinsert riser card. 921-Device in the system. Try rebooting the system. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. POST Error Messages Numeric Codes and Text Messages (Continued) Code/Message Probable Cause Recommended Action ... card resources and/or run Computer Setup or Windows utilities. Remove any serial port expansion cards. 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. A-8 www.hp.com Troubleshooting Guide Reconnect or replace front USB harness. 919-Multi-Bay Riser not Connected Riser card has been...
Reinsert riser card. 921-Device in the system. Try rebooting the system. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. POST Error Messages Numeric Codes and Text Messages (Continued) Code/Message Probable Cause Recommended Action ... card resources and/or run Computer Setup or Windows utilities. Remove any serial port expansion cards. 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. A-8 www.hp.com Troubleshooting Guide Reconnect or replace front USB harness. 919-Multi-Bay Riser not Connected Riser card has been...
Troubleshooting Guide
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... (for integrated MultiBay/ USDT systems) 1. Ensure the MultiBay device is about to same IRQ. 1. Troubleshooting Guide www.hp.com A-9 POST Error Messages Numeric Codes and Text Messages (Continued) Code/Message Probable Cause Recommended Action 1155-Serial Port Address...that will fix an erroneous error message.) 1. Remove any serial port expansion cards. 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Enter Computer Setup and reset the IRQ in Advanced > Onboard Devices. 1203-Game Port Address Conflict Detected Device IRQ address conflicts...
... (for integrated MultiBay/ USDT systems) 1. Ensure the MultiBay device is about to same IRQ. 1. Troubleshooting Guide www.hp.com A-9 POST Error Messages Numeric Codes and Text Messages (Continued) Code/Message Probable Cause Recommended Action 1155-Serial Port Address...that will fix an erroneous error message.) 1. Remove any serial port expansion cards. 2. Clear CMOS. (See Appendix B, "Password Security and Resetting CMOS.") 3. Enter Computer Setup and reset the IRQ in Advanced > Onboard Devices. 1203-Game Port Address Conflict Detected Device IRQ address conflicts...
Troubleshooting Guide
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...you establish only a power-on password, the power-on password is a useful feature for information on backing up the computer CMOS settings before resetting them in to the computer. When you establish both passwords are established through the Computer Setup Utilities menu: setup password and ...power-on password. Troubleshooting Guide www.hp.com B-1 Back up is important to back up the CMOS settings. When both passwords, only the...
...you establish only a power-on password, the power-on password is a useful feature for information on backing up the computer CMOS settings before resetting them in to the computer. When you establish both passwords are established through the Computer Setup Utilities menu: setup password and ...power-on password. Troubleshooting Guide www.hp.com B-1 Back up is important to back up the CMOS settings. When both passwords, only the...
Troubleshooting Guide
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...and jumper. ✎ The password jumper is green so that it can damage the electronic components of the computer or optional equipment. B-2 www.hp.com Troubleshooting Guide See the Safety & Regulatory Information guide on either pin 1 or 2, but not both, so that it does not get lost...the Documentation and Diagnostics CD for that you are discharged of static electricity by briefly touching a grounded metal object. Password Security and Resetting CMOS Resetting the Password Jumper To disable the power-on or setup password features, or to drain the system of any external devices, and ...
...and jumper. ✎ The password jumper is green so that it can damage the electronic components of the computer or optional equipment. B-2 www.hp.com Troubleshooting Guide See the Safety & Regulatory Information guide on either pin 1 or 2, but not both, so that it does not get lost...the Documentation and Diagnostics CD for that you are discharged of static electricity by briefly touching a grounded metal object. Password Security and Resetting CMOS Resetting the Password Jumper To disable the power-on or setup password features, or to drain the system of any external devices, and ...
Troubleshooting Guide
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... CAUTION: When the computer is plugged in damage to start. To establish new passwords, repeat steps 1 through 8. Using the CMOS Button 1. This clears the current passwords and disables the password features. 9. Turn off . See the Safety & Regulatory Information ...electronic components of static electricity by briefly touching a grounded metal object. Troubleshooting Guide www.hp.com B-3 Clearing and Resetting the CMOS The computer's configuration memory (CMOS) stores password information and information about the computer's configuration. Plug in Computer Setup. Password...
... CAUTION: When the computer is plugged in damage to start. To establish new passwords, repeat steps 1 through 8. Using the CMOS Button 1. This clears the current passwords and disables the password features. 9. Turn off . See the Safety & Regulatory Information ...electronic components of static electricity by briefly touching a grounded metal object. Troubleshooting Guide www.hp.com B-3 Clearing and Resetting the CMOS The computer's configuration memory (CMOS) stores password information and information about the computer's configuration. Plug in Computer Setup. Password...
Troubleshooting Guide
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... the AC power cord from the wall outlet. See the Computer Setup (F10) Utility Guide on backing up the computer CMOS settings before resetting them in case they are needed later. B-4 www.hp.com Troubleshooting Guide Replace the computer cover or access panel. Remove the computer cover or access panel. Ä CAUTION: Pushing...
... the AC power cord from the wall outlet. See the Computer Setup (F10) Utility Guide on backing up the computer CMOS settings before resetting them in case they are needed later. B-4 www.hp.com Troubleshooting Guide Replace the computer cover or access panel. Remove the computer cover or access panel. Ä CAUTION: Pushing...
Troubleshooting Guide
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... on Computer Setup, see the Computer Setup (F10) Utility Guide on the Documentation and Diagnostics CD. Using Computer Setup to Reset CMOS To reset CMOS through Computer Setup, you must turn on again, to bypass the title screen, if necessary. ✎ If you do not... and other factory settings. Troubleshooting Guide www.hp.com B-5 Use Computer Setup to select File > Set Defaults and Exit. This resets the soft settings that configuration changes have occurred. Reconnect the external devices. 7. See the Desktop Management Guide on the Documentation and Diagnostics CD...
... on Computer Setup, see the Computer Setup (F10) Utility Guide on the Documentation and Diagnostics CD. Using Computer Setup to Reset CMOS To reset CMOS through Computer Setup, you must turn on again, to bypass the title screen, if necessary. ✎ If you do not... and other factory settings. Troubleshooting Guide www.hp.com B-5 Use Computer Setup to select File > Set Defaults and Exit. This resets the soft settings that configuration changes have occurred. Reconnect the external devices. 7. See the Desktop Management Guide on the Documentation and Diagnostics CD...
Troubleshooting Guide
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... audio problems 2-23 B battery, replacing 2-6 beep codes A-12 blank screen 2-18 booting options Full Boot A-1 Quick Boot A-1 C CD-ROM or DVD problems 2-39 CMOS backing up B-1 button B-1, B-3 clearing and resetting B-3 Customer Support 2-2, 2-46 D date and time display 2-6 diagnostics utility 1-1 diskette problems 2-12 Drive Key problems 2-41 Drive Protection System (DPS) C-1 E error codes... blinking power A-12 blinking PS/2 keyboard A-12 M memory error codes A-4 solving problems 2-37 monitor blank screen 2-18 blurry video 2-20 checking connections 2-5 Troubleshooting Guide www.hp.com Index-1
... audio problems 2-23 B battery, replacing 2-6 beep codes A-12 blank screen 2-18 booting options Full Boot A-1 Quick Boot A-1 C CD-ROM or DVD problems 2-39 CMOS backing up B-1 button B-1, B-3 clearing and resetting B-3 Customer Support 2-2, 2-46 D date and time display 2-6 diagnostics utility 1-1 diskette problems 2-12 Drive Key problems 2-41 Drive Protection System (DPS) C-1 E error codes... blinking power A-12 blinking PS/2 keyboard A-12 M memory error codes A-4 solving problems 2-37 monitor blank screen 2-18 blurry video 2-20 checking connections 2-5 Troubleshooting Guide www.hp.com Index-1
Troubleshooting Guide
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...17, A-9 N network problems 2-33 numeric codes A-2 O optical drive problems 2-39 P password clearing B-1 features B-1 power-on B-1 resetting jumper B-2 setup B-1 POST enabling error messages A-1 error messages A-1 power supply problems 2-10 power-on password B-1 printer problems 2-26 ...network 2-33 optical drives 2-39 power supply 2-10 printer 2-26 processor 2-38 software 2-45 processor problems 2-38 Q Quick Boot A-1 R resetting CMOS B-1 password jumper B-1 RTC battery A-3 S security password B-1 setup password B-1 software problems 2-45 protecting 1-8 restoring 1-8 system board, error codes A-2...
...17, A-9 N network problems 2-33 numeric codes A-2 O optical drive problems 2-39 P password clearing B-1 features B-1 power-on B-1 resetting jumper B-2 setup B-1 POST enabling error messages A-1 error messages A-1 power supply problems 2-10 power-on password B-1 printer problems 2-26 ...network 2-33 optical drives 2-39 power supply 2-10 printer 2-26 processor 2-38 software 2-45 processor problems 2-38 Q Quick Boot A-1 R resetting CMOS B-1 password jumper B-1 RTC battery A-3 S security password B-1 setup password B-1 software problems 2-45 protecting 1-8 restoring 1-8 system board, error codes A-2...
Computer Setup (F10) Utility Guide
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... that you want applied, select Ignore Changes and Exit. ❏ To reset to turn the computer power OFF while the BIOS is saving the Computer Setup (F10) changes because the CMOS could become corrupted. Computer Setup (F10) Utility Guide www.hp.com 3 Turn on or restarting the system. Select your language from the...
... that you want applied, select Ignore Changes and Exit. ❏ To reset to turn the computer power OFF while the BIOS is saving the Computer Setup (F10) changes because the CMOS could become corrupted. Computer Setup (F10) Utility Guide www.hp.com 3 Turn on or restarting the system. Select your language from the...