Quick Setup and Getting Started Guide
Page 23
... in suspend mode for more than the factoryinstalled operating system, check to start on the source selected as the primary VGA adapter. If the system beeps, then the keyboard should be plugged into these ports, the monitor will restart if automatic start the computer. ● Reconfigure your computer after installing a non...
... in suspend mode for more than the factoryinstalled operating system, check to start on the source selected as the primary VGA adapter. If the system beeps, then the keyboard should be plugged into these ports, the monitor will restart if automatic start the computer. ● Reconfigure your computer after installing a non...
Quick Setup and Getting Started Guide
Page 27
... to the processor. 1. Restart the computer. Cause Solution Too many applications running . 2. stressful on how to improve performance by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is not properly attached to free up memory. 2.
... to the processor. 1. Restart the computer. Cause Solution Too many applications running . 2. stressful on how to improve performance by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is not properly attached to free up memory. 2.
Quick Setup and Getting Started Guide
Page 30
... contact Customer Support. Power LED flashes Red six times, once every second, followed by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Graphics card is not seated properly or is bad, or system board is... third-party memory with a graphics card: 1. For systems with HP memory. 4. Replace the system board. 22 Quick Setup & Getting Started ENWW Beeps and flashing LEDs are using the correct memory modules and to isolate the faulty module. Replace DIMMs one at a time to verify the proper installation...
... contact Customer Support. Power LED flashes Red six times, once every second, followed by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Graphics card is not seated properly or is bad, or system board is... third-party memory with a graphics card: 1. For systems with HP memory. 4. Replace the system board. 22 Quick Setup & Getting Started ENWW Beeps and flashing LEDs are using the correct memory modules and to isolate the faulty module. Replace DIMMs one at a time to verify the proper installation...
Quick Setup and Getting Started Guide
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...Once bad card is identified, remove and replace bad option card. 3. Interpreting POST Diagnostic Front Panel LEDs and Audible Codes If you hear beeps, see if fault goes away. 2. ENWW Basic Troubleshooting 23 Power LED flashes Red ten times, once every second, followed by a two... second pause, and the computer beeps ten times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution For systems with integrated graphics, replace the system board. Table 2 Solving ...
...Once bad card is identified, remove and replace bad option card. 3. Interpreting POST Diagnostic Front Panel LEDs and Audible Codes If you hear beeps, see if fault goes away. 2. ENWW Basic Troubleshooting 23 Power LED flashes Red ten times, once every second, followed by a two... second pause, and the computer beeps ten times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution For systems with integrated graphics, replace the system board. Table 2 Solving ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 17
... and holding the power button for loose connections or incorrect connections. ● Wake the computer by pressing any key. ENWW Helpful Hints 9 If the system beeps, then the keyboard should be operating correctly. ● Check all cable connections for at least four seconds then press the power button again to restart...
... and holding the power button for loose connections or incorrect connections. ● Wake the computer by pressing any key. ENWW Helpful Hints 9 If the system beeps, then the keyboard should be operating correctly. ● Check all cable connections for at least four seconds then press the power button again to restart...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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... (continued) Computer powered off automatically and the Power LED flashes Red two times, once every second, followed by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is properly connected to the system board. 3. Cause Solution Processor thermal protection activated: A fan may be blocked or not...
... (continued) Computer powered off automatically and the Power LED flashes Red two times, once every second, followed by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is properly connected to the system board. 3. Cause Solution Processor thermal protection activated: A fan may be blocked or not...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 24
...Windows Device Manager to verify the proper installation. Computer will not start. or memory modules were installed in the upgrade 1. Beeps and flashing LEDs are disabled in Computer Setup. When the system advised you are using the correct memory modules and to...enable the USB ports. Cause Solution Power switch of changes to the Reboot the computer and follow the instructions for specific problems. 3. Observe the beeps and LED lights on the front of the system. then turn on the external device, on. Table 2 Solving Hardware Installation Problems (continued) ...
...Windows Device Manager to verify the proper installation. Computer will not start. or memory modules were installed in the upgrade 1. Beeps and flashing LEDs are disabled in Computer Setup. When the system advised you are using the correct memory modules and to...enable the USB ports. Cause Solution Power switch of changes to the Reboot the computer and follow the instructions for specific problems. 3. Observe the beeps and LED lights on the front of the system. then turn on the external device, on. Table 2 Solving Hardware Installation Problems (continued) ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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...Hardware Installation Problems (continued) Power LED flashes Red five times, once every second, followed by a two second pause, and the computer beeps six times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Memory is installed incorrectly or is bad. Replace DIMMs one at a time ...the faulty module. Power LED flashes Red six times, once every second, followed by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Graphics card is not seated properly or is bad, or system ...
...Hardware Installation Problems (continued) Power LED flashes Red five times, once every second, followed by a two second pause, and the computer beeps six times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Memory is installed incorrectly or is bad. Replace DIMMs one at a time ...the faulty module. Power LED flashes Red six times, once every second, followed by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Graphics card is not seated properly or is bad, or system ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 26
...outlet and allow the internal system components to cool before touching. Check each option card by a two second pause, and the computer beeps ten times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Bad option card. 1. Once bad card is identified, remove and replace ...well as the audible codes that may occur before proceeding. Not all models. Table 3 Diagnostic Front Panel LEDs and Audible Codes Activity Beeps Possible Cause Recommended Action Green Power LED On. Power off the computer and remove the power cord before or during POST that do...
...outlet and allow the internal system components to cool before touching. Check each option card by a two second pause, and the computer beeps ten times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Bad option card. 1. Once bad card is identified, remove and replace ...well as the audible codes that may occur before proceeding. Not all models. Table 3 Diagnostic Front Panel LEDs and Audible Codes Activity Beeps Possible Cause Recommended Action Green Power LED On. Power off the computer and remove the power cord before or during POST that do...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 27
..., then power off and replace one at a time and repeat this procedure until problem is causing the problem by a two second pause. Beeps stop after fifth iteration but is plugged in Suspend to the processor. 3. 4. Red Power LED flashes 4 four times, once every second,...drives, and expansion cards). Reseat the processor. Power failure (power 1. Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action Green Power LED flashes every two seconds. Open hood, press power button, and see that is plugged onto the ...
..., then power off and replace one at a time and repeat this procedure until problem is causing the problem by a two second pause. Beeps stop after fifth iteration but is plugged in Suspend to the processor. 3. 4. Red Power LED flashes 4 four times, once every second,...drives, and expansion cards). Reseat the processor. Power failure (power 1. Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action Green Power LED flashes every two seconds. Open hood, press power button, and see that is plugged onto the ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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... by a two second pause. Replace the system board. 20 Quick Setup & Getting Started ENWW Beeps stop after fifth iteration but LEDs continue until problem is solved. Beeps stop after fifth iteration but LEDs continue until problem is solved. Replace the system board. Pre-video... memory error. Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action Red Power LED flashes 5 five times, once every second, followed by a two second pause. Replace third-...
... by a two second pause. Replace the system board. 20 Quick Setup & Getting Started ENWW Beeps stop after fifth iteration but LEDs continue until problem is solved. Beeps stop after fifth iteration but LEDs continue until problem is solved. Replace the system board. Pre-video... memory error. Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action Red Power LED flashes 5 five times, once every second, followed by a two second pause. Replace third-...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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...selector, located on the rear of the power supply (some models), located on the rear of the power supply, is unable to boot. Beeps stop after fifth iteration but is set to the system board. 4. System does not power on your region. 2. Proper voltage setting depends...), is turned on your region. 2. System powers on green then: 1. Try the following: 1. Replace the system board. Bad option card. 1. Beeps stop after fifth iteration but LEDs continue until problem is identified, remove and replace the bad option card. 3. Table 3 Diagnostic Front Panel LEDs and Audible...
...selector, located on the rear of the power supply (some models), located on the rear of the power supply, is unable to boot. Beeps stop after fifth iteration but is set to the system board. 4. System does not power on your region. 2. Proper voltage setting depends...), is turned on your region. 2. System powers on green then: 1. Try the following: 1. Replace the system board. Bad option card. 1. Beeps stop after fifth iteration but LEDs continue until problem is identified, remove and replace the bad option card. 3. Table 3 Diagnostic Front Panel LEDs and Audible...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action problem persists, replace the system board. 5. If the 5V_aux light on the system board is not turned on, remove the expansion cards one at a time until the 5V_aux light on the system board turns on. It the problem persists, replace the power supply. 22 Quick Setup & Getting Started ENWW
Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action problem persists, replace the system board. 5. If the 5V_aux light on the system board is not turned on, remove the expansion cards one at a time until the 5V_aux light on the system board turns on. It the problem persists, replace the power supply. 22 Quick Setup & Getting Started ENWW
Desktop Management Guide
Page 21
... in an optical drive. The Boot Block is a flash-protected section of a ROM flash failure. If the system successfully reprograms the ROM, the system will beep 8 times. If BitLocker is found , it enters Boot Block Emergency Recovery Mode, complete the following steps: 1. For example, if a power failure were to occur during...
... in an optical drive. The Boot Block is a flash-protected section of a ROM flash failure. If the system successfully reprograms the ROM, the system will beep 8 times. If BitLocker is found , it enters Boot Block Emergency Recovery Mode, complete the following steps: 1. For example, if a power failure were to occur during...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 75
...system board Invalid ROM checksum error Blinks red 8 times @ I Hz [1] 8 Reflash BIOS ROM Boot failure (after 2 second pause. [2] Beeps are controlled through the power LED and internal speaker, as described in the power supply. Typical cooling conditions include the following: 1. Hot processor... by speed control circuitry. System Operational Status LED Indications System Status PowerLED Beeps [2] Action Required S0: System on ) Blinks red 9 times @ I Hz [1] None Replace option card NOTES: Beeps are repeated for 5 cycles, after which only blinking LED indication continues....
...system board Invalid ROM checksum error Blinks red 8 times @ I Hz [1] 8 Reflash BIOS ROM Boot failure (after 2 second pause. [2] Beeps are controlled through the power LED and internal speaker, as described in the power supply. Typical cooling conditions include the following: 1. Hot processor... by speed control circuitry. System Operational Status LED Indications System Status PowerLED Beeps [2] Action Required S0: System on ) Blinks red 9 times @ I Hz [1] None Replace option card NOTES: Beeps are repeated for 5 cycles, after which only blinking LED indication continues....
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 105
... include a tape recorder's Line In (Record In) jacks, an amplifier's Line In jacks, or to a 1.5-watt amplifier that contain amplifiers. 82801 ICH HD Audio Interface PC Beep HD Audio I/F Line In Front Panel Mic In Line Audio (L/R) Header P23 Mic Audio (L/R) Rear Panel Mic In [1] Mic Audio (L/R) Header P11 [2] Aux Audio In...
... include a tape recorder's Line In (Record In) jacks, an amplifier's Line In jacks, or to a 1.5-watt amplifier that contain amplifiers. 82801 ICH HD Audio Interface PC Beep HD Audio I/F Line In Front Panel Mic In Line Audio (L/R) Header P23 Mic Audio (L/R) Rear Panel Mic In [1] Mic Audio (L/R) Header P11 [2] Aux Audio In...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
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...the computer control-console functionality handling multiple audio inputs. Audio Format Front Mic Audio In Rear Mic Audio In [1] CD Audio In Line Audio In PC Beep In Mux/Gain Line Audio Out PB Gain HP Audio Out PB Gain Mux REC Gain ADC w/SRC L/R Audio In SDI HD Audio Interface ...RST# BCLK SYNC HD Audio Link Bus to -digital converter (ADC). All audio lines represent both left and right channel information. [1] CMT form factor only. However, only one is typcially used by the Sample...
...the computer control-console functionality handling multiple audio inputs. Audio Format Front Mic Audio In Rear Mic Audio In [1] CD Audio In Line Audio In PC Beep In Mux/Gain Line Audio Out PB Gain HP Audio Out PB Gain Mux REC Gain ADC w/SRC L/R Audio In SDI HD Audio Interface ...RST# BCLK SYNC HD Audio Link Bus to -digital converter (ADC). All audio lines represent both left and right channel information. [1] CMT form factor only. However, only one is typcially used by the Sample...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 109
... F19h Set Processing State 703h Get Unsol. Resp. Cntrl. 708h Function Reset 7FFh Set Coefficient Index 005h Get Pin Sense F09h Get Digital Converter Control F0Dh Get Processing Coefficient 00Ch Execute Pin Sense 709h Set Digital Conv. Cntrl. 1 70Dh Set Processing Coefficient 004h Get Default Config....Config. 71C-71F Get EAPD Enable h F0Ch Set Amplifier Gain 003h Get Beep Generator F0Ah Set EAPD Enable 70Ch Get Converter Format 00Ah Set Beep Generator 70Ah Get Volume Knob Widget FOFh Set Converter Format 002h Get GPIO Data F15h Set Volume Knob Widget 70Fh Get Power State...
... F19h Set Processing State 703h Get Unsol. Resp. Cntrl. 708h Function Reset 7FFh Set Coefficient Index 005h Get Pin Sense F09h Get Digital Converter Control F0Dh Get Processing Coefficient 00Ch Execute Pin Sense 709h Set Digital Conv. Cntrl. 1 70Dh Set Processing Coefficient 004h Get Default Config....Config. 71C-71F Get EAPD Enable h F0Ch Set Amplifier Gain 003h Get Beep Generator F0Ah Set EAPD Enable 70Ch Get Converter Format 00Ah Set Beep Generator 70Ah Get Volume Knob Widget FOFh Set Converter Format 002h Get GPIO Data F15h Set Volume Knob Widget 70Fh Get Power State...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 125
... power while the system is turned off. NOTE: [1] Will be activated with graphics card, check/replace graphics card. Beeps stop after 5 cycles. These events can be accompanied by the same number of beeps, with integrated graphics, check/replace system board. Technical Reference Guide www.hp.com 7-5 Power and Signal Distribution Power LED...
... power while the system is turned off. NOTE: [1] Will be activated with graphics card, check/replace graphics card. Beeps stop after 5 cycles. These events can be accompanied by the same number of beeps, with integrated graphics, check/replace system board. Technical Reference Guide www.hp.com 7-5 Power and Signal Distribution Power LED...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 139
...conditions are listed in the following table. Install or reseat CPU. Check/replace system board. 8 beeps Invalid ROM (checksum error). None Processor not installed. On system with graphics card, check/replace graphics card. 7 beeps PCA failure. Check power supply, CPU, system board. None Bad option card. BIOS ROM ...8.3.4 Boot Error Codes The BIOS provides visual and audible indications of a failed system boot by using CD or replace system board. 9 beeps System powers on but fails to boot. Check stroage devices, expansion cards and/or system board (CPU power connector P3...
...conditions are listed in the following table. Install or reseat CPU. Check/replace system board. 8 beeps Invalid ROM (checksum error). None Processor not installed. On system with graphics card, check/replace graphics card. 7 beeps PCA failure. Check power supply, CPU, system board. None Bad option card. BIOS ROM ...8.3.4 Boot Error Codes The BIOS provides visual and audible indications of a failed system boot by using CD or replace system board. 9 beeps System powers on but fails to boot. Check stroage devices, expansion cards and/or system board (CPU power connector P3...