Quick Setup and Getting Started Guide
Page 23
Refer to restart the computer. If the system beeps, then the keyboard should be operating correctly. ● Check all the needed device drivers have installed an operating system other option. See Solving Hardware Installation ...
Refer to restart the computer. If the system beeps, then the keyboard should be operating correctly. ● Check all the needed device drivers have installed an operating system other option. See Solving Hardware Installation ...
Quick Setup and Getting Started Guide
Page 27
Close unnecessary applications to improve performance by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is running . 1. stressful on the graphics subsystem Lower the display resolution for suggestions on how to free up memory. 2. Restart ...
Close unnecessary applications to improve performance by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is running . 1. stressful on the graphics subsystem Lower the display resolution for suggestions on how to free up memory. 2. Restart ...
Quick Setup and Getting Started Guide
Page 30
...bad. For systems with HP memory. 4. Replace the system board. 22 Quick Setup & Getting Started ENWW Observe the beeps and LED lights on the system. 2. Beeps and flashing LEDs are using the correct memory modules and to determine if you still cannot resolve the issue, contact ... with a graphics card: 1. 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 bad...
...bad. For systems with HP memory. 4. Replace the system board. 22 Quick Setup & Getting Started ENWW Observe the beeps and LED lights on the system. 2. Beeps and flashing LEDs are using the correct memory modules and to determine if you still cannot resolve the issue, contact ... with a graphics card: 1. 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 bad...
Quick Setup and Getting Started Guide
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... Installation Problems (continued) Power LED flashes Red six 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 Bad option card. 1. ENWW Basic Troubleshooting 23 Power LED flashes Red ten...cards), then power on the front of the computer or if you hear beeps, see if fault goes away. 2. 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 For systems ...
... Installation Problems (continued) Power LED flashes Red six 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 Bad option card. 1. ENWW Basic Troubleshooting 23 Power LED flashes Red ten...cards), then power on the front of the computer or if you hear beeps, see if fault goes away. 2. 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 For systems ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 17
... appropriate voltage for details. ● Turn up the brightness and contrast controls of the monitor if the monitor is set in again. If the system beeps, then the keyboard should be operating correctly. ● Check all cable connections for instructions. ENWW Helpful Hints 9 If it is flashing. See Solving Hardware Installation...
... appropriate voltage for details. ● Turn up the brightness and contrast controls of the monitor if the monitor is set in again. If the system beeps, then the keyboard should be operating correctly. ● Check all cable connections for instructions. ENWW Helpful Hints 9 If it is flashing. See Solving Hardware Installation...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 22
... (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 not spinning, then replace the heatsink/fan assembly. 4. If the processor fan is not spinning, make sure the...
... (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 not spinning, then replace the heatsink/fan assembly. 4. If the processor fan is not spinning, make sure the...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 24
... devices to resolve the resource conflict. When the system advised you are using the correct memory modules and to verify the proper installation. Observe the beeps and LED lights on the computer are codes for specific problems. 3. or memory modules were installed in the upgrade 1. USB ports on the front of... turned Turn off the computer, turn on . Cause Solution Power switch of the computer. Cause Solution Wrong memory modules were used in the wrong location. Beeps and flashing LEDs are disabled in Computer Setup. If you did not accept them.
... devices to resolve the resource conflict. When the system advised you are using the correct memory modules and to verify the proper installation. Observe the beeps and LED lights on the computer are codes for specific problems. 3. or memory modules were installed in the upgrade 1. USB ports on the front of... turned Turn off the computer, turn on . Cause Solution Power switch of the computer. Cause Solution Wrong memory modules were used in the wrong location. Beeps and flashing LEDs are disabled in Computer Setup. If you did not accept them.
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 25
.... 3. 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...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. Reseat the graphics card. ...
.... 3. 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...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. Reseat the graphics card. ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 26
...the wall outlet and allow the internal system components to determine the front panel LED codes. Table 3 Diagnostic Front Panel LEDs and Audible Codes Activity Beeps Possible Cause Recommended Action Green Power LED On. 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 illuminated, the system still has power. None Computer ...
...the wall outlet and allow the internal system components to determine the front panel LED codes. Table 3 Diagnostic Front Panel LEDs and Audible Codes Activity Beeps Possible Cause Recommended Action Green Power LED On. 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 illuminated, the system still has power. None Computer ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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...installed (not an indicator of bad processor). 1. Reseat the processor. Check if a device is plugged onto the system board header. Beeps stop after fifth iteration but LEDs continue until problem is causing the failure. Contact an authorized reseller or service provider. Red Power LED... flashes 3 three times, once every second, followed by a two second pause. Beeps stop after fifth iteration but is present. 2. Power failure (power 1. ENWW Basic Troubleshooting 19 None Computer in , but LEDs continue ...
...installed (not an indicator of bad processor). 1. Reseat the processor. Check if a device is plugged onto the system board header. Beeps stop after fifth iteration but LEDs continue until problem is causing the failure. Contact an authorized reseller or service provider. Red Power LED... flashes 3 three times, once every second, followed by a two second pause. Beeps stop after fifth iteration but is present. 2. Power failure (power 1. ENWW Basic Troubleshooting 19 None Computer in , but LEDs continue ...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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..., replace the system board. For systems with a graphics card: 1. Replace the system board. 20 Quick Setup & Getting Started ENWW Beeps stop after fifth iteration but LEDs continue until problem is solved. Invalid ROM based on the Documentation and Diagnostics CD for more information. ...error. Red Power LED flashes 8 eight times, once every second, followed by a two second pause. Replace the graphics card. 3. Beeps stop after fifth iteration but LEDs continue until problem is solved. Reseat DIMMs. 2. Replace the system board. Pre-video memory error. Red...
..., replace the system board. For systems with a graphics card: 1. Replace the system board. 20 Quick Setup & Getting Started ENWW Beeps stop after fifth iteration but LEDs continue until problem is solved. Invalid ROM based on the Documentation and Diagnostics CD for more information. ...error. Red Power LED flashes 8 eight times, once every second, followed by a two second pause. Replace the graphics card. 3. Beeps stop after fifth iteration but LEDs continue until problem is solved. Reseat DIMMs. 2. Replace the system board. Pre-video memory error. Red...
Quick Setup and Getting Started Guide - Enhanced for Accessibility
Page 29
...Check that the power button harness is set to the appropriate voltage. Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action Red Power LED flashes 9 nine times, once every second, followed by a two second pause. Replace the ...Bad option card. 1. System does not power on your region. 2. If the ENWW Basic Troubleshooting 21 Proper voltage setting depends on . Beeps stop after fifth iteration but LEDs continue until problem is set to the appropriate voltage. Open hood and check that the unit is solved....
...Check that the power button harness is set to the appropriate voltage. Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action Red Power LED flashes 9 nine times, once every second, followed by a two second pause. Replace the ...Bad option card. 1. System does not power on your region. 2. If the ENWW Basic Troubleshooting 21 Proper voltage setting depends on . Beeps stop after fifth iteration but LEDs continue until problem is set to the appropriate voltage. Open hood and check that the unit is solved....
Quick Setup and Getting Started Guide - Enhanced for Accessibility
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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 Table 3 Diagnostic Front Panel LEDs and Audible Codes (continued) Activity Beeps Possible Cause Recommended Action problem persists, replace the system board. 5.
Desktop Management Guide
Page 21
... the system BIOS image is valid, the system starts normally. ● If the system BIOS image is not corrupt, Boot Block Emergency Recovery Mode will beep 8 times. Turn the power on the screen. NOTE: BitLocker prevents Windows Vista from booting when a CD containing the BIOS image file is detected, the system...
... the system BIOS image is valid, the system starts normally. ● If the system BIOS image is not corrupt, Boot Block Emergency Recovery Mode will beep 8 times. Turn the power on the screen. NOTE: BitLocker prevents Windows Vista from booting when a CD containing the BIOS image file is detected, the system...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 75
...Sleep state-Fan(s) turned off Off - Technical Reference Guide www.hp.com 4-23 System Operational Status LED Indications System Status PowerLED Beeps [2] Action Required S0: System on the system board and/or in Table 13. clear None None Processor thermal shutdown Blinks red ...Repeated after power on) Blinks red 9 times @ I Hz [1] 8 Reflash BIOS ROM Boot failure (after 2 second pause. [2] Beeps are some electrical differences between form factors and between some models, although the overall functionally is plugged in starting fan(s). All systems also ...
...Sleep state-Fan(s) turned off Off - Technical Reference Guide www.hp.com 4-23 System Operational Status LED Indications System Status PowerLED Beeps [2] Action Required S0: System on the system board and/or in Table 13. clear None None Processor thermal shutdown Blinks red ...Repeated after power on) Blinks red 9 times @ I Hz [1] 8 Reflash BIOS ROM Boot failure (after 2 second pause. [2] Beeps are some electrical differences between form factors and between some models, although the overall functionally is plugged in starting fan(s). All systems also ...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 105
... such as well. Figure 5-10. A device plugged into the Headphones jack mutes the signal to powered speakers 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...
... such as well. Figure 5-10. A device plugged into the Headphones jack mutes the signal to powered speakers 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
Page 107
...of analog channels. Playback (PB) audio takes the reverse path from an external microphone, tape, or internal CD can be selected and, if to -digital converter (ADC). ALC262 HD Audio Codec Functional Block Diagram All functions are muxed into a time-division-multiplexed (TDM) data stream (SD IN signal) that is ...codec supports simultaneous record and playback of the codec. 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 ...
...of analog channels. Playback (PB) audio takes the reverse path from an external microphone, tape, or internal CD can be selected and, if to -digital converter (ADC). ALC262 HD Audio Codec Functional Block Diagram All functions are muxed into a time-division-multiplexed (TDM) data stream (SD IN signal) that is ...codec supports simultaneous record and playback of the codec. 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 ...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 109
... Mask Get Coefficient Index 00Dh Set Unsol. 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. F07h Set GPIO Direction 717h Get Processing State F03h Set...Default 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...
... Mask Get Coefficient Index 00Dh Set Unsol. 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. F07h Set GPIO Direction 717h Get Processing State F03h Set...Default 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
...bezel) is used to indicate system power status. Incompatible or incorrectly seated DIMM. Invalid ROM (checksum error). Check power supply, CPU, system board. Beeps stop after 5 cycles. Technical Reference Guide www.hp.com 7-5 Check air flow, fan operation, and CPU heat sink. On system with 2-second ... PCI power management event (PME). Using an AC power strip to control system unit power will disable wake-up events to the occurrence of beeps, with graphics card, check/replace graphics card. Power failure (power supply is turned off. Install or reseat CPU. On system with a ...
...bezel) is used to indicate system power status. Incompatible or incorrectly seated DIMM. Invalid ROM (checksum error). Check power supply, CPU, system board. Beeps stop after 5 cycles. Technical Reference Guide www.hp.com 7-5 Check air flow, fan operation, and CPU heat sink. On system with 2-second ... PCI power management event (PME). Using an AC power strip to control system unit power will disable wake-up events to the occurrence of beeps, with graphics card, check/replace graphics card. Power failure (power supply is turned off. Install or reseat CPU. On system with a ...
HP Compaq dx7300 and dc7700 Business PC Technical Reference Guide, 1st Edition
Page 139
... Check stroage devices, expansion cards and/or system board (CPU power connector P3). 5 beeps Pre-video memory error. Incompatible or incorrectly seated DIMM. 6 beeps Pre-video graphics error. Check/replace system board. 8 beeps Invalid ROM (checksum error). None Bad option card. Visual (power LED) Blinks red ...shut down. Check air flow, fan operation, and CPU heat sink. On system with graphics card, check/replace graphics card. 7 beeps PCA failure. Check power supply, CPU, system board. Reflash ROM using the system's power LED and the system board speaker. The...
... Check stroage devices, expansion cards and/or system board (CPU power connector P3). 5 beeps Pre-video memory error. Incompatible or incorrectly seated DIMM. 6 beeps Pre-video graphics error. Check/replace system board. 8 beeps Invalid ROM (checksum error). None Bad option card. Visual (power LED) Blinks red ...shut down. Check air flow, fan operation, and CPU heat sink. On system with graphics card, check/replace graphics card. 7 beeps PCA failure. Check power supply, CPU, system board. Reflash ROM using the system's power LED and the system board speaker. The...