Beep Code Manual

Beep Code Manual, Better Than Gold Techies, American Megatrends Int. & Phoenix

(I'm IT, I use these codes to trouble shoot hardware issues at my job. Enjoy) cold.gif

BIOS Beep Codes

When a computer is first turned on, or rebooted, its BIOS performs a power-on self test (POST) to test the system's hardware, checking to make sure that all of the system's hardware components are working properly. Under normal circumstances, the POST will display an error message; however, if the BIOS detects an error before it can access the video card, or if there is a problem with the video card, it will produce a series of beeps, and the pattern of the beeps indicates what kind of problem the BIOS has detected.
Because there are many brands of BIOS, there are no standard beep codes for every BIOS.

The two most-used brands are AMI (American Megatrends International) and Phoenix.

Below are listed the beep codes for AMI systems, and here are the beep codes for Phoenix systems.


AMI Beep Codes

Beep Code Meaning
1 beep DRAM refresh failure. There is a problem in the system memory or the motherboard.
2 beeps Memory parity error. The parity circuit is not working properly.
3 beeps Base 64K RAM failure. There is a problem with the first 64K of system memory.
4 beeps System timer not operational. There is problem with the timer(s) that control functions on the motherboard.
5 beeps Processor failure. The system CPU has failed.
6 beeps Gate A20/keyboard controller failure. The keyboard IC controller has failed, preventing gate A20 from switching the processor to protect mode.
7 beeps Virtual mode exception error.
8 beeps Video memory error. The BIOS cannot write to the frame buffer memory on the video card.
9 beeps ROM checksum error. The BIOS ROM chip on the motherboard is likely faulty.
10 beeps CMOS checksum error. Something on the motherboard is causing an error when trying to interact with the CMOS.
11 beeps Bad cache memory. An error in the level 2 cache memory.
1 long beep, 2 short Failure in the video system.
1 long beep, 3 short A failure has been detected in memory above 64K.
1 long beep, 8 short Display test failure.
Continuous beeping A problem with the memory or video.
BIOS Beep Codes


Phoenix Beep Codes

Phoenix uses sequences of beeps to indicate problems. The "-" between each number below indicates a pause between each beep sequence. For example, 1-2-3 indicates one beep, followed by a pause and two beeps, followed by a pause and three beeps. Phoenix version before 4.x use 3-beep codes, while Phoenix versions starting with 4.x use 4-beep codes. Click here for AMI BIOS beep codes.
4-Beep Codes
Beep Code Meaning
1-1-1-3 Faulty CPU/motherboard. Verify real mode.
1-1-2-1 Faulty CPU/motherboard.
1-1-2-3 Faulty motherboard or one of its components.
1-1-3-1 Faulty motherboard or one of its components. Initialize chipset registers with initial POST values.
1-1-3-2 Faulty motherboard or one of its components.
1-1-3-3 Faulty motherboard or one of its components. Initialize CPU registers.
1-1-3-2
1-1-3-3
1-1-3-4 Failure in the first 64K of memory.
1-1-4-1 Level 2 cache error.
1-1-4-3 I/O port error.
1-2-1-1 Power management error.
1-2-1-2
1-2-1-3 Faulty motherboard or one of its components.
1-2-2-1 Keyboard controller failure.
1-2-2-3 BIOS ROM error.
1-2-3-1 System timer error.
1-2-3-3 DMA error.
1-2-4-1 IRQ controller error.
1-3-1-1 DRAM refresh error.
1-3-1-3 A20 gate failure.
1-3-2-1 Faulty motherboard or one of its components.
1-3-3-1 Extended memory error.
1-3-3-3
1-3-4-1
1-3-4-3 Error in first 1MB of system memory.
1-4-1-3
1-4-2-4 CPU error.
1-4-3-1
2-1-4-1 BIOS ROM shadow error.
1-4-3-2
1-4-3-3 Level 2 cache error.
1-4-4-1
1-4-4-2
2-1-1-1 Faulty motherboard or one of its components.
2-1-1-3
2-1-2-1 IRQ failure.
2-1-2-3 BIOS ROM error.
2-1-2-4
2-1-3-2 I/O port failure.
2-1-3-1
2-1-3-3 Video system failure.
2-1-1-3
2-1-2-1 IRQ failure.
2-1-2-3 BIOS ROM error.
2-1-2-4 I/O port failure.
2-1-4-3
2-2-1-1 Video card failure.
2-2-1-3
2-2-2-1
2-2-2-3 Keyboard controller failure.
2-2-3-1 IRQ error.
2-2-4-1 Error in first 1MB of system memory.
2-3-1-1
2-3-3-3 Extended memory failure.
2-3-2-1 Faulty motherboard or one of its components.
2-3-2-3
2-3-3-1 Level 2 cache error.
2-3-4-1
2-3-4-3 Motherboard or video card failure.
2-3-4-1
2-3-4-3
2-4-1-1 Motherboard or video card failure.
2-4-1-3 Faulty motherboard or one of its components.
2-4-2-1 RTC error.
2-4-2-3 Keyboard controller error.
2-4-4-1 IRQ error.
3-1-1-1
3-1-1-3
3-1-2-1
3-1-2-3 I/O port error.
3-1-3-1
3-1-3-3 Faulty motherboard or one of its components.
3-1-4-1
3-2-1-1
3-2-1-2 Floppy drive or hard drive failure.
3-2-1-3 Faulty motherboard or one of its components.
3-2-2-1 Keyboard controller error.
3-2-2-3
3-2-3-1
3-2-4-1 Faulty motherboard or one of its components.
3-2-4-3 IRQ error.
3-3-1-1 RTC error.
3-3-1-3 Key lock error.
3-3-3-3 Faulty motherboard or one of its components.
3-3-3-3
3-3-4-1
3-3-4-3
3-4-1-1
3-4-1-3
3-4-2-1
3-4-2-3
3-4-3-1
3-4-4-1
3-4-4-4 Faulty motherboard or one of its components.
4-1-1-1 Floppy drive or hard drive failure.
4-2-1-1
4-2-1-3
4-2-2-1 IRQ failure.
4-2-2-3
4-2-3-1
4-2-3-3
4-2-4-1 Faulty motherboard or one of its components.
4-2-4-3 Keyboard controller error.
4-3-1-3
4-3-1-4
4-3-2-1
4-3-2-2
4-3-3-1
4-3-4-1
4-3-4-3 Faulty motherboard or one of its components.
4-3-3-2
4-3-3-4 IRQ failure.
4-3-3-3
4-3-4-2 Floppy drive or hard drive failure.
3-Beep Codes
Beep Code Meaning
1-1-2 Faulty CPU/motherboard.
1-1-3 Faulty motherboard/CMOS read-write failure.
1-1-4 Faulty BIOS/BIOS ROM checksum error.
1-2-1 System timer not operational. There is a problem with the timer(s) that control functions on the motherboard.
1-2-2
1-2-3 Faulty motherboard/DMA failure.
1-3-1 Memory refresh failure.
1-3-2
1-3-3
1-3-4 Failure in the first 64K of memory.
1-4-1 Address line failure.
1-4-2 Parity RAM failure.
1-4-3 Timer failure.
1-4-4 NMI port failure.
2-_-_ Any combination of beeps after 2 indicates a failure in the first 64K of memory.
3-1-1 Master DMA failure.
3-1-2 Slave DMA failure.
3-1-3
3-1-4 Interrupt controller failure.
3-2-4 Keyboard controller failure.
3-3-1
3-3-2 CMOS error.
3-3-4 Video card failure.
3-4-1 Video card failure.
4-2-1 Timer failure.
4-2-2 CMOS shutdown failure.
4-2-3 Gate A20 failure.
4-2-4 Unexpected interrupt in protected mode.
4-3-1 RAM test failure.
4-3-3 Timer failure.
4-3-4 Time of day clock failure.
4-4-1 Serial port failure.
4-4-2 Parallel port failure.
4-4-3 Math coprocessor.

Beep Codes Error Codes

After repeated requests for beep codes i have decided to post them here maybe they could be pinned

Standard Original IBM POST Error Codes
Code Description

1 short beep System is OK
2 short beeps POST Error - error code shown on screen No beep Power supply or system board problem Continuous beep Power supply, system board, or keyboard problem Repeating short beeps Power supply or system board problem
1 long, 1 short beep System board problem
1 long, 2 short beeps Display adapter problem (MDA, CGA)
1 long, 3 short beeps Display adapter problem (EGA)
3 long beeps 3270 keyboard card
IBM POST Diagnostic Code Descriptions
Code Description
100 - 199 System Board
200 - 299 Memory
300 - 399 Keyboard
400 - 499 Monochrome Display
500 - 599 Colour/Graphics Display
600 - 699 Floppy-disk drive and/or Adapter
700 - 799 Math Coprocessor
900 - 999 Parallel Printer Port
1000 - 1099 Alternate Printer Adapter
1100 - 1299 Asynchronous Communication Device, Adapter, or Port
1300 - 1399 Game Port
1400 - 1499 Colour/Graphics Printer
1500 - 1599 Synchronous Communication Device, Adapter, or Port
1700 - 1799 Hard Drive and/or Adapter
1800 - 1899 Expansion Unit (XT)
2000 - 2199 Bisynchronous Communication Adapter
2400 - 2599 EGA system-board Video (MCA)
3000 - 3199 LAN Adapter
4800 - 4999 Internal Modem
7000 - 7099 Phoenix BIOS Chips
7300 - 7399 3.5" Disk Drive
8900 - 8999 MIDI Adapter
11200 - 11299 SCSI Adapter
21000 - 21099 SCSI Fixed Disk and Controller
21500 - 21599 SCSI CD-ROM System

AMI BIOS Beep Codes
Code Description

1 Short Beep System OK
2 Short Beeps Parity error in the first 64 KB of memory
3 Short Beeps Memory failure in the first 64 KB
4 Short Beeps Memory failure in the first 64 KB Operational of memory
or Timer 1 on the motherboard is not functioning
5 Short Beeps The CPU on the motherboard generated an error
6 Short Beeps The keyboard controller may be bad. The BIOS cannot switch to protected mode
7 Short Beeps The CPU generated an exception interrupt
8 Short Beeps The system video adapter is either missing, or its memory is faulty
9 Short Beeps The ROM checksum value does not match the value encoded in the BIOS
10 Short Beeps The shutdown register for CMOS RAM failed
11 Short Beeps The external cache is faulty
1 Long, 3 Short Beeps Memory Problems
1 Long, 8 Short Beeps Video Card Problems

Phoenix BIOS Beep Codes
Note - Phoenix BIOS emits three sets of beeps, separated by a brief pause.

Code Description
1-1-3 CMOS read/write failure
1-1-4 ROM BIOS checksum error
1-2-1 Programmable interval timer failure
1-2-2 DMA initialisation failure
1-2-3 DMA page register read/write failure
1-3-1 RAM refresh verification failure
1-3-3 First 64k RAM chip or data line failure
1-3-4 First 64k RAM odd/even logic failure
1-4-1 Address line failure first 64k RAM
1-4-2 Parity failure first 64k RAM
2-_-_ Faulty Memory
3-1-_ Faulty Motherboard
3-2-4 Keyboard controller Test failure
3-3-4 Screen initialisation failure
3-4-1 Screen retrace test failure
3-4-2 Search for video ROM in progress
4-2-1 Timer tick interrupt in progress or failure
4-2-2 Shutdown test in progress or failure
4-2-3 Gate A20 failure
4-2-4 Unexpected interrupt in protected mode
4-3-1 RAM test in progress or failure>ffffh
4-3-2 Faulty Motherboard
4-3-3 Interval timer channel 2 test or failure
4-3-4 Time of Day clock test failure
4-4-1 Serial port test or failure
4-4-2 Parallel port test or failure
4-4-3 Math coprocessor test or failure
Low 1-1-2 System Board select failure
Low 1-1-3 Extended CMOS RAM failure

How do I remove an extra operating system

If you have more then one operating system installed or wish
to remove an operating system from the boot menu, you can use the following information.

1.Click on Start, Control Panel, System, Advanced.
2.Under Startup and Recovery, click Settings.
3.Under Default Operating System, choose one of the following:

"Microsoft Windows XP Professional /fastdetect"
-or-
"Microsoft Windows XP Home /fasdetect"
-or-
"Microsoft Windows 2000 Professional /fastdetect"

4.Take the checkmark out of the box for "Time to display a list of Operating Systems".
5.Click Apply and Ok, and reboot the system.

*If you wish to edit the boot.ini file manually, click on the button "EDIT"

How Do U See Hidden Files, Using DOS..

Simple and useful tip
******************
at command prompt just type
dir /ah
if the list is too long u can use
dir /ah/p/w
*******************

Free Up Disk Space in Windows

Brand windows with your name and add your own photo

open notepad dump the following lines into it and save it with the name OEMINFO.INI in the c:\windows\system32 directory:
[General]Manufacturer=Your Name HereModel=Your Model Here[Support Information]Line1=Your Name HereLine2=Your Address HereLine3=Your Email Address Here
1. Save the file as OEMINFO.INI in the c:\windows\system32.
2. Then make a right click on my computer select properties, in the general tab a button will be highlighted (support information) make a click on it, you will be able to see the changes.
3. Now if you want to display some more information then simply increase the line in the file.
ex: Line4=Your Working Hours Here
You can also add your logo or photo
Create a bmp file(Your Photo) and save it the System32 folder as ?oemlogo.bmp?(Without Quote).

Renaming Win XP Start Menu Button

This guide will show you how to edit/rename the Windows XP start menu button.Are you bored of having the name “start”? If so now you can rename your start menu button to give the name of your choice.STEP 1:BYPASSING WINDOWS FILE PROTECTION1.Launch My Computer,click tools,folder options,then view
2.Select show all hidden files and folders option and uncheck the option hideprotected operating system files,unckeck hide extention for known file types
3.Open C:\windows\system32\restore,select the file filelist.xml,right click it go to properties and uncheck read-only
4.Open it(filelist.xml) with notepad
5.Add the line %systemroot%\explorer.exe as shown below
%systemroot%\explorer.exe %windir%\system.ini %windir%\tasks\desktop.ini %windir%\win.ini *:\AUTOEXEC.BAT *:\CONFIG.MSI *:\CONFIG.SYS
6.Save the file
7.Open C:\windows\system32\dllcache,you will find a backup copy of explorer.exe. Rename it to explorer.bak.
STEP 2:CHANGING THE NAME OF START BUTTON1.Open Resource Hacker,open C:\windows\explorer.exe
2.Expand string,expand 37,click on 1033
3.On right side raname “start” to anything you want EG.”anything” and press compile script
4.Repeat the same procedure for string,38,1033
5.Save changes in file menu(if error occurs close explorer.exe and repeat sub-step 3 & 4
6.Press ctrl+alt+del in processes tab of task manager endtask explorer.exe
7.Again in new task open C:\windows\explorer.exe you will see that start menu is renamed
8.Close task manager and ENJOY!!!!

Auto End Tasks to Enable a Proper Shutdown

This reg file automatically ends tasks and timeouts that prevent programs from shutting down and clears the Paging File on Exit.
1. Copy the following (everything in the box) into notepad.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management]“ClearPageFileAtShutdown”=dword:00000001
[HKEY_USERS\.DEFAULT\Control Panel\Desktop]“AutoEndTasks”=”1″
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control]“WaitToKillServiceTimeout”=”1000″
2. Save the file as shutdown.reg3. Double click the file to import into your registry.
NOTE: If your anti-virus software warns you of a “malicious” script, this is normal if you have “Script Safe” or similar technology enabled.

Lajukan Masa Shut Down Computer

Cepatkan masa komputer anda shut down?

Ramai pengguna komputer termasuk saya selalu mengeluh mengapa komputer mengambil masa terlalu lama untuk shut down.”Malas a nak tunggu” secara tidak langsung anda meningalkan komputer tanpa off suis power.Inilah salah satu penyebab mengapa ramai yang tidak off power utama ke komputer.Sedangkan dengan off kan suis utama dapat memanjangkan hayat manusia peralatan komputer dan menjimatkan bil api elektrik.

Mengikut ilmu dan pengalaman saya , masa yang diambil oleh internet komputer untuk shut down bergantung kepada hardware dan aplication yang sedang runing/dijalankan.Jika komputer anda berkuasa kuda tinggi dari segi CPU dan RAM , masa yang diambil untuk shut down lebih laju dari komputer yang hardware berkuasa rendah.Aplication yang sedang running juga mempengaruhi masa yang diambil untuk shut down.Semakin banyak aplication sedang runing semakin lama masa diambil.

Hari ini saya akan kongsi satu tip untuk melajukan proses shut down komputer anda.Anda hanya perlu membuat sedikit perubahan pada setting di system registry.Boleh baca artikel sebelum ini jika belum mengenali apa itu system registry.Apa yang perlu anda lakukan adalah ubah value data pada AutoEndTasks dan WaitToKillAppTimeout.Double klik pada AutoEndTask dan ubah nilai 0 kepada 1000 dan value data WaitToKillAppTimeout dari 2000 kepada 5000.Selepas itu restart komputer anda dan lihat perbezaan.



Pesanan Penaja :

Install program yang berkenaan sahaja dan bersesuain dengan hardware komputer anda.
Anda tidak digalakkan mengubah system registry kerana kesilapan anda akan membawa padah.
Kredit :http://www.cnet.com

Windows XP Service Pack 2 (SP2)

Windows XP Service Pack 2 (SP2) is a free update for Windows XP. It offers enhancements and better protection against viruses, hackers, and worms.
With features like Windows Firewall, Pop-up Blocker for Internet Explorer, and Windows Security Center, you can be confident that your computer has the right tools to stay more secure and up to date

Learn the basics and find out how to upgrade to Windows XP SP2 here

Support and how-tos
Need help, have questions, or want to do more with Windows XP SP2? Start here.

Why?
Learn why you should upgrade to Windows XP SP2. Here are two good reasons: 1) It's free! 2) You'll still be covered by product support.

How?
Now that you know you want Windows XP SP2, here are quick tips for a successful upgrade.

Folder Option Problem

Taip regedit di run untuk run program Registry Editor: Kalau kuar mesej "your regedit has been disable by administrator" taip arahan ni di run dahulu

REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 0 /f

Kemudian wat step2 dibawah ni untuk kembalikan value di dalam registry

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer Tukar value NoFolderOption = 0

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer Tukar value NoFolderOption = 0

Copy Error Messages To Clipboard

What’s the first thing you do when you see a baffling error message in Windows? If you are anything like me you’ll pick out the keywords and look it up on Google. That’s fine when it’s something simple but all too often error messages are long-winded and contain lots of gibberish, which are a pain to type into the search box The temptation, is to try and copy and paste the message, but you will find that this doesn’t work as you can’t highlight the words in an error box, but there is another way.

Here’s a nifty little tweak that I came across the other day on Asp.net. From Windows 2k onwards you have been able to copy the text in error messages to the Windows Clipboard by pressing Ctrl + C, but Microsoft forgot to tell anyone. So the next time you get an indecipherable error message, just press Ctrl + C then open Notepad, WordPad, Word etc and press Ctrl + V, then you can highlight the text, and use it to search for a solution.

INTERNET TIME

The internal clocks in most PCs are usually fairly accurate but they can drift by a few seconds a week. XP has a useful facility that allows you to synchronise your PC to an atomic clock when you are connected to the Internet. The next time you are online double click on the time display on the taskbar and select the Internet Time tab, check the item ‘Automatically Synchronise…’ and click the Update Now button. If the time-server web site selected by default is slow to respond or busy you can find a list of alternate servers at:
http://ntp.isc.org/bin/view/Servers/NTPPoolServers

TIMER SHUTDOWN

Here’s a useful tip if you want to make sure your children switch the PC off at a particular time, or even limit your own usage to prompt you to go home/get to bed at a reasonable hour. XP has a built-in utility called Shutdown that can be programmed to switch the PC off after a predetermined delay. To use Shutdown go to Run on the Start menu and type ‘cmd’ (without the quotes) and this will bring up a DOS type window. Now type the following command: ‘shutdown.exe –s –t xx’, where –s is the shutdown ‘switch’, -t is the time switch and xx is the delay in seconds. So, if you want the PC to shutdown in 15 minutes, say, the command would be: ‘shutdown.exe –s –t 900’. When the Enter is pressed the countdown begins, with a dialogue box on the screen showing the time left and warning the user to save their work. For a full list of the switches available for this utility just type shutdown.exe at the command prompt.

FILE SORTING

Windows Explorer has several new features for displaying and sorting files and folders. One of the most useful is Show In Groups, which is enabled on the View menu. You can now select the type of grouping that you require, if you click on the Name header the groups will be alphabetical, click on ‘Type’ and they will be sorted so that documents, images and spreadsheets etc. are grouped together. As a further enhancement you can enable Show In Groups in Details, Icons, Tiles and Thumbnails Views.

ERROR REPORTING

Windows XP is very stable but it’s certainly not immune to crashes and when it does you are presented with an offer to report the error to Microsoft using Windows Error Reporting (WER). It’s well meant and should, in theory, help Microsoft to identify bugs and glitches a lot faster, but it can become very annoying when you are trying to install a piece of hardware or software and the message keeps popping up. More worringly Error Reports can also contain a considerable amount of personal information about you and your PC, including credit card numbers, PINs, passwords and so on -- read the Privacy Statement, it's quite scary! To switch it off go to Control Panel and click System, select the Advanced tab then the Error Reporting button at the bottom and check the item ‘Disable Error Reporting’ and click OK.

AUTOMATICALLY RENUMBER FILES

Windows XP has a little-known facility for renaming and numbering files in batches. The first step is to highlight all of the files you want to change. You can do this individually by holding down the Ctrl key and clicking each one in turn, or if there are a lot of them, hold down the Shift key and use cursor arrow down or the Page Down keys to speed up the operation. Next, right-click the first file in the block and select Rename. Enter the new file name, hit Return and all of the highlighted the files will be automatically renamed and numbered. If you want to specify the start number then enter the number you want to start at in brackets, so in your case the first file would look something like this: ‘mypicture(51).jpg and all subsequent files will be numbered in sequence.

PASSWORD EXPIRE

Shortly after you have started using your new XP computer you will receive messages telling you that your password will expire, usually in 14 days. If you are happy with your passwords and do not want to change them go to Run on the Start menu and type ‘control userpasswords2’ (without the quotes of course) and on the dialogue box that appears select the Advanced tab then the Advanced button. Double click the Users folder and right click the user name whose setting your want to change and select Properties then check the box ‘Password never expires’.

CLEAN OUT THE CRAP

Regular readers will know that Windows secretly logs the address of every web site you have ever visited from the day you first switched on your PC in hidden and protected files called index.dat. You may also know that over the years we have been a big fan of a freeware index.dat cleaner utility called Spider but unfortunately it doesn’t work on Windows XP. Now the long search for an effective freeware cleaner for XP is over, and it’s called (excuse the language…) Crap Cleaner or ‘CC’ as we’ll refer to it from now on. It does a bang-up job of removing all traces of your web browsing, as well as clearing out all of the other little tell tales that Windows stores and it also includes a registry cleaner utility. Crap Cleaner is freeware, there are no adware or spyware components and it is polite to make a small donation to the author if you find it useful and continue to use it.

CHECK YOUR STARTUP

It’s not always clear what the items on the Startup list are for and whether or not they’re important, superfluous or possibly even dangerous, like a spyware or adware component. If you are not sure whether to uncheck an entry refer to the very comprehensive list of common Startup items at: www.sysinfo.org/startuplist.php.