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Hp Compaq Error Codes


They are two-part blink sequences with different color lights if the computer is equipped with multiple colored lights. Replace the processor. Follow any prompts given. Reseat the memory module by holding module at a 45-degree angle, and pressing it firmly into the memory slot until it is seated. 1 - Align the notched edge of the weblink

Press any key or move the mouse to wake the computer. This page requires Javascript. Replace the processor. If you don't hear this "all's well" beep, here are a few things to check:Are external speakers connected? http://support.hp.com/us-en/document/bph07107

Hp Led Codes

Copyright © 1988- by Bob Hurt. Example of LED conditions: click a menu item to view the condition The following table describes the LED blink codes or beep codes during startup. Test known good component.

Replace system board if minimal graphics degrading is an issue. 912-Computer Cover Has Been Removed Since Last System Startup Computer cover was removed since last system startup. Try rebooting the system. If it does not start, if possible, connect a replacement battery to verify that the battery is the problem. Hp Beep Codes 6 Beeps If the issue persists, send out system board and if applicable graphics card for Mobile Workstations.

The LED lights near the Caps Lock and Num Lock keys will blink if an error is detected during the startup process. Hp Laptop Beep Codes However, if the computer beeps and Windows does not start properly, a more serious hardware problem exists. Because the ISA bus is initialized first, the PCI bus only receives the codes generated after the ISA bus is initialized. http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c01732674 Red blinks have a lower tone and white blinks have a higher tone.

If issue persists, attempt Sure Start recovery. Hp 3 Long Beeps 4 Short Beeps If your computer does not start, a more serious hardware issue is likely occurring. Generated Thu, 24 Nov 2016 14:36:01 GMT by s_wx1199 (squid/3.5.20) Replace the graphics card.

  • Replace affected component.
  • If the computer fails to boot to the Windows desktop after the memory is reseated and the battery is installed, contact HP for support.
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  • Remove all of the memory modules in the computer.
  • Use the Down Arrow or Up Arrow keys to select Memory Test.
  • Hardware 3.2 (blink) Caps Lock LED blinks white 3 times followed by 2 quick blinks.
  • Red Power LED flashes four times, once every second, followed by a two second pause.
  • Drivelock is enabled on one or more SATA hard drives, and they cannot be accessed while the system is configured for RAID mode.
  • A memory module in memory socket identified in the error message is missing critical SPD information, or is incompatible with the chipset.

Hp Laptop Beep Codes

Verify the correct ROM. http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c01869903 LED blinks are accompanied by beeps. Hp Led Codes Allow the computer to attempt to recover the BIOS. Hp Desktop Beep Codes Listen for beeps and look at the LEDs (light emitting diodes) near the Num Lock and Caps Lock keys, the battery, and the AC adapter to help determine troubleshooting steps.

Details Diagnosis Code Power on Steady green Processor thermal protection activated Blinks red twice Processor is not installed Blinks red three times Failure (power supply is overloaded) Blinks red four times have a peek at these guys Once a bad card is identified, remove and replace the bad option card. If your computer makes one or two short beeps while starting, and Windows still opens, the computer is indicating normal BIOS startup was successful. Red Power LED flashes six times, once every second, followed by a two second pause. Hp Beep Codes 5 Beeps

Notebook battery light LED flashes If the battery light LED (which looks like a lightning bolt ) flashes, the battery has insufficient charge to start the computer. (If the notebook does Run Computer Setup and Diagnostic utilities. Press the Power button to turn on the computer. check over here Replace CPU.

In addition, ISA busses connect to the South Bridge chip, so damaged motherboards may not be able to send codes to the PCI bus at all. Hp 4 Beeps Red Light Beeps Description 1 short beep and 1 long beep Memory problem 2 short beeps and 1 long beep (repeats 5 times) Unable to initialize video or video card required but not Clean fans.

When troubleshooting further, refer to the section What to do when beep codes occur .

None System unable to power on. Clean fans. Thank you! Hp Beep Codes 3 Long 4 Short If the memory configuration was recently changed, unplug the power cord, restore the original memory configuration, and reboot the computer.

Interpreting POST Diagnostic Front Panel LEDs and Audible Codes This section covers the front panel LED codes as well as the audible codes that may occur before or during POST that Unplug the power cord, re-seat the memory modules, and reboot the computer. Ask the community! this content If it is turned on, then replace the power button harness.

Continue adding devices one at a time to ensure all devices are functioning properly. By performing these actions before you contact the support agent, you may be able to resolve the issue yourself. All you need to do is listen closely to the sequence of beeps for your specific BIOS and simply look up the corresponding error description. Use the following steps to remove and reseat the memory modules: note: Removing and reseating memory modules requires the use of tools to partially disassemble the computer.

System board 5.3 (blink) Caps Lock LED blinks red 5 times followed by 3 white blinks. Thank you! Update BIOS while affected components are removed. Very helpful Somewhat helpful Not helpful End of contentUnited StatesHP WorldwideStart of Country / Region Selector contentSelect Your Country/Region and LanguageClick or use the tab key to select your countryArgentinaAustraliaBelgiqueBoliviaBrasilCanadaCanada-françaisČeská republikaChileColombiaDeutschlandEcuadorEspañaFranceIndiaIrelandItaliaMagyarországMéxicoNew

Perform BIOS recovery with external media (USB or CD-ROM). If the system enters the POST, then power off and replace one device at a time and repeat this procedure until failure occurs. Check for proper placement of the CMOS jumper if applicable. 164-Memory Size Error Memory amount has changed since the last boot (memory added or removed). Recognize Beep Tone Codes On older computer models, the startup hardware diagnostic tests used a series of tones (beeps) to identify the error codes.

Replace keyboard. 303-Keyboard Controller Error I/O board keyboard controller. POST Message Disabled suppresses most system messages during POST, such as memory count and non-error text messages. Report the number of LED blinks, or the number and duration of the beep tones, and the model or product name of your computer. Reseat fan cable.

Consult the beep code descriptions section in this support document to find the hardware component that is having a problem. LED blinks five times System Board General system board failure Test the system board with the minimum hardware and reseat all the connections. Reduce to minimum config (CPU, System board, PSU, 1 DIMM of memory) and isolate failed component. The computer will beep once after a POST text message is displayed on the screen.

Perform any tests to verify that the computer can start up and run in the Windows operating system. Enter Computer Setup and run the Drive Protection System test under Storage > DPS Self-test.

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