Compac Error Messages
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Compaq Error Codes
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Compaq Beep Codes
gather data? Privacy Policy © Copyright 2016 HP Development Company, L.P. Z7_M0I02JG0KONJ30ACBBF8MM1084 hp-hero-support-search Actions ${title} Loading... Search all support All hp compaq beep codes Support Software, Drivers and Updates Troubleshooting How to Product Information User Guides Cancel Example: “Laserjet P1102w driver” or “HP Pavilion 17-f002na will not turn on” Z7_3054ICK0KGTE30AQO5O3KA3014 hp-share-print-widget-portlet Actions ${title} Loading... Z7_3054ICK0KGTE30AQO5O3KA30N0 hp-concentra-wrapper-portlet Actions http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c02000757 ${title} Loading... HP Notebook PCs - "Non-System Disk Error" or "Disk Error" Appears on Black Screen (Windows 7 and Vista) Remove the non-system disk from the computer Resetting the boot sequence Test the hard drive Reinstalling the Windows operating system on the hard drive Scheduling a Repair See also This document pertains to HP Notebook PCs with Windows 7 and Windows Vista. Understanding Non-System Disk Errors or Disk http://support.hp.com/us-en/document/c00832290 Errors The Non-System Disk Error or Disk Error error message may appear when the computer BIOS cannot find a bootable operating system on any of the storage devices included in the notebook PC's boot path. During startup, a notebook checks several devices for an operating system in a pre-determined order. You can change the order of the search by changing the Boot order in the system BIOS. note: If you receive either of the error messages and are instructed to test the hard drive by pressing F2, please see HP Notebook PCs - Boot Device not Found for additional instructions. However, if the F2 option is not presented, then continue with the instructions in this document. Use one or more of the following methods to resolve a boot error or black screen non-system disc error. Different models and different BIOSs may present different methods for accessing the hard drive diagnostic tests. For most models, you can press the F10 key during startup to access the BIOS setup environment, and then select a hard drive diagnostic test. For some models you are prompted to press the F2 key while the error message is displayed. In this case, the F2 key op
chip on the motherboard (CMOS). It controls systems devices and test memory. It allows you to configure specific parameters about the hardware in your computer such as time, date, disk drive parameters and other device settings. Beeps http://www.bndsys.com/SupportDocs/ErrorMessages/BiosBeepCodes.htm are emitted from a computer during the boot process when some problem is encountered and can be used to troubleshoot a dead computer. They indicate problems such as bad memory, bad keyboard or bad motherboard. Usually if you hear beeps http://www.uktsupport.co.uk/compaq/faq/comppost.htm there is something real wrong and you should immediately turn off the computer and perform some troubleshooting. POST Beeping Error General Codes Bad Motherboard - 1 long and 1 short beep Disk drive related problem / Video card problem - 1 error messages short beep then nothing happens Bad video card - 1 long and 2 short beeps Bad power supply - 1) continuous beeps, 2) non-stop short beeps Bad memory - 3 short beeps These codes DO vary from one manufacturer to another. Almost all computers list the appropriate codes in the User's manual under technical information or the troubleshooting section, so be sure to check the manual and verify what the codes mean. If no beeps are heard and no display is compaq beep codes on the screen, it's most likely the power supply. Check for Keyboard lights or for hard drive/floppy drive lights. If lights come on then power supply is good. Next, inspect the motherboard for loose components. A loose or missing CPU, BIOS chip, Crystal Oscillator, or Chipset chip will cause the motherboard not to function. If there are lights, then it could be one of the I/O cards. Try removing each card one at a time and restarting the computer. Error Codes/Beeps for AMI, Award, Compaq, IBM, Phoenix , BIOS's AMI AMI Beep Codes Except for beep code #8, these codes are always fatal. 1 beep Refresh failure - try reseating the memory, if the error still occurs, replace the memory 2 beeps Parity error - try reseating the memory, if the error still occurs, replace the memory 3 beeps Base 64K memory failure - try reseating the memory, if the error still occurs, replace the memory 4 beeps Timer not operational, system board bad 5 beeps Processor error, system board bad 6 beeps 8042 - gate A20 failure, try reseating the keyboard controller chip 7 beeps Processor exception interrupt error, system board bad 8 beeps Display memory video card read/write failure error, replace video memory or video card 9 beeps ROM checksum error, faulty BIOS chip(s), must replace them 10 beeps CMOS shutdown register read/write error, system board bad 11 beeps Cache memory bad Award Award BIOS Beep codes One Long
Compaq Post Errors When your Compaq machine boots up sometimes you will get an error code, or a number of beeps. This table explains what these Post messages actually mean. N.B. In the action section, if there is a comma (,) separating two tasks this stipulates the order they are to be carried out in. MessageBeepsProbable CauseAction 101 - ROM Error1 long2 shortSystem ROM ChecksumReplace ROM, Replace System Board 101 - I/O ROM ErrorNoneOption ROM ChecksumReplace ROM 102 - System Board FailureNoneDMA, Timers, etc..Replace System Board 162 - System Options Error2 shortNo Disk Drive or Disk FailureRun Computer Setup 162 - System Options Not Set2 shortConfiguration IncorrectRun Computer Setup 163 - Time & Date Not Set2 shortInvalid Date or TimeRun Computer Setup 164 - Memory Size Error2 shortMemory Config IncorrectRun Computer Setup 174 - ISA Config Error1 shortPnP ISA Board Not FoundRun Diagnostics 175 - ISA Config Error1 shortPnP Config Not UpdatedRun Computer Setup 178 - Processor Config InvalidNoneProcessor ErrorRun Computer Setup 201 - Memory Address ErrorNoneRAM FailureReplace Memory, Replace Mainboard 203 - Memory Address ErrorNoneRAM FailureReplace Memory 205 - Memory ErrorNoneCache ErrorRun Computer Setup 206 - Secondary Cache ErrorNoneCache Controller or MemoryRun Computer Setup 301 - Keyboard ErrorNoneKeyboard FailureReconnect Keyboard, Replace Keyboard 303 - Keyboard Controller FailureNoneI/O Board ControllerReplace Keyboard, Mouse, System Board 304 - Keyboard or System Unit FailureNoneKeyboardReplace Keyboard, Mouse. System Board 40X - Parallel Port X Address Assignment Conflict2 shortBoth External and Internal Ports Assigned to Port XMRun Computer Setup 402 - Mono Adapter Failure1 long2 shortMono Display AdapterReplace Adapter 501 - Display Failure1 long1 shortVideo Display ControllerReplace Video Card 601 - Disk Controller FailureNoneDiskette ControllerRun Computer Setup, Check/Replace Cables, Replace System Board 602 - Diskette BootNoneDiskette in Drive A:Remove any Floppy Disks 605 - Diskette Drive Error2 shortMismatch Drive TypeRun Computer Setup