3 short beeps 2 long beeps at restart

I have a 2009 iMac. After a restart it beeps very loudly, 3 short beeps and 2 long ones, the sequence repeats. Nothing on the screen. I had to unplug it to make it stop beeping. I put the original install CD in the drive and plugged the power back in. I tried holding down the 'D' key and eventually I held it down at the right time (nothing on screen) and the machine booted and came up in my environment. It won't boot without the CD.
I've looked on line but there is no mention of 3 short beeps and 2 long. I tried to ask apple via the web site chat or phone but I guess aking a question now costs money.
I'm thinking the boot block is scrambled since it booted off the CD. I would think it wouldn't run if there was a memory issue. It has 4GB RAM. Any ideas? thanks for your help.

Not sure if this helps, but the best idea is still to take it to your nearest Genius Bar.
http://support.apple.com/kb/TA43884

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1 long beep and 2 short beeps

hello this is my second post....before i had problems with me8 bios, then downgraded using this forum tool..thx for that.
now i can boot my PH67A-C43 (B3) board and use it normally, but my problem is that when ever i try to restart or boot it again without waiting i get 1 beep with is normally the one which indicates that system is OK and then 1 long beep and 2 short beeps and no display on the monitor....i can only boot my PC if i let it turned off for 5 or more minutes...this is really annoying!!
specs:
Operating System
   Microsoft Windows 7 Home Premium 64-bit SP1
CPU
   Intel Core i5 2400 @ 3.10GHz   32 °C
   Sandy Bridge 32nm Technology
RAM
   8.00 GB Dual-Channel DDR3 @ 665MHz (9-9-9-24)
Motherboard
   MSI PH67A-C43 (MS-7673) (SOCKET 0)   37 °C
Graphics
   VX2250 SERIES (1920x1080@60Hz)
   ATI Radeon HD 5700 Series (ASUStek Computer Inc)
Hard Drives
   56GB OCZ-AGILITY3 (SSD)   30 °C
   149GB SAMSUNG HD161GJ (SATA)   24 °C
Optical Drives
   SONY DVD RW DRU-880S
Audio
   Realtek High Definition Audio

i heard about the full cmos clear yesterday....after the flash i just pressed the clear cmos button at the back panel...but now i did the full clear...
well i have an aerocool e80 700w psu...i was thinking it might be the psu...then i tried on my old 500w coolermaster psu and it worked fine(i could restart as many times as i wanted/no blank screen)
then i hocked back the aerocool to confirmed if it was at fault and POOOFFFF no more blank screen.i restarted any time with no problem...how can it be?what caused the blank screen and BSOD?
i will try to use the PC as much as i can and see if i get any blue screen...will keep u posted
***memory is Kingston 4*2gb.i ran memtest86 it found no error over 2 hours...i never overclock anything

Won't start up - 3 long beeps and 1 short beep repeated

As I was watching Netflix, the display went crazy and displayed horizontal lines and the computer froze.
I held the power switch down to shut it off.
After restarting, seemed to work fine for a few minutes, then same thing happened.
Reset again. Seemed to start up fine (heard the chime and the hard drive going) but no display output.
Reset again. Got the start up chime, a white screen with horizontal lines, and I get 3 long beeps and 1 short beep repeatedly.
Any ideas?
Thanks for your help in advance.

The beeps you're hearing means the system has no usable memory. You can try reseating the memory or swapping for other known working memory (pain as it is to open the mini up). Otherwise, typically that means it's new logic board time. See this Apple article: http://support.apple.com/kb/HT1547

[NEED HELP] 1 long and 2 short beeps

I have built a new pc and I almost finished and Im using the z97 msi gaming 7 motherboard. When I turn the computer on I starts up but then shuts down again.
The beeps I'm getting is 1 long and 2 short which I think is the video card or something, which i have reinstalled (it may be just 2 beeps aswell. 1 long beep when starts 2 when it shuts down.) The beeps are very quiet.
After it has shut down it will start itself again many times until I have to switch off the PSU. I have tried reinstalling the GPU's as said and the RAM. If you need any info on what parts I have just tell me.
I have also tried another pair of RAM sticks I had lying around, but I still get the same error so I don't know if the problem is the RAM.
When I completely remove the RAM sticks theres 3 long very loud beeps, but the computer doesnt turn off.
When I remove the two msi 970gtx gpu's completely and use the hdmi from the motherboard I still get 1 long and 2 short beeps before it powers off and then restarts the process until I switch off the PSU.

Okay, I have checked the pins and reinstalled everything. All of the pins seemed fine and I cant see any scratches on the motherboard anywhere. I did some breadboard testing (http://www.tomshardware.co.uk/forum/289442-30-motherboard) and following this it seems like there is something wrong with the RAM. The system beeps 3 times without any ram, but when I add one stick of RAM (8GB) it starts up but doesn't beep. It also doesnt beep if I add in a GPU. If I remove the stick of RAM and just leave the GPU in there I will beep one time very loud (louder and longer than before). When I had it installed in the case it would beep for startup once and then beep twice for videocard error and it would shutdown and then restart, but now It will just keep running until I turn off the PSU. I have tried with another pair of MEM sticks which should also be compatible with the board but it stil doesn't make a sound. I have tried my current PSU on some other parts and it will run just fine (don't have a second PSU). Any thing else I should test?
Btw Nichrome
"I have a constant fear that something's always near"... Iron Maiden, "Fear of the dark" perhaps? If so, you have good music taste

H57M-ED65 with i5 cpu - added HD and now we get 1 long beep and 2 short beeps

So a friend of mine has a MSI H57M-ED65 that he added a 2 terabyte sata drive too. Everything has worked perfect with this board for about 3 years. they turn it on and now it gives a beep of 1 long beep and 2 short beeps. No Video. Now I have seen the beep codes but it doesnt add up. I have removed everything and reseated. They do not use the onboard video, if I remove all the memory and power it on the board recognizes the fact no memory is there and gives the correct codes. I have checked all connections but the only thing online I see is it says possible video problem. Doesnt really add up and I checked the few connections that had been un plugged and everything is correct.
Has anyone ever seen this problem after putting in a drive? Oh yea also I have unplugged the dvd and hd's and still get the beeps. If its still video issue I am going to assume it has to do with the onboard video cards because with out the other card installed it still gives errors.
Any help would be greatly appreciated.

i heard about the full cmos clear yesterday....after the flash i just pressed the clear cmos button at the back panel...but now i did the full clear...
well i have an aerocool e80 700w psu...i was thinking it might be the psu...then i tried on my old 500w coolermaster psu and it worked fine(i could restart as many times as i wanted/no blank screen)
then i hocked back the aerocool to confirmed if it was at fault and POOOFFFF no more blank screen.i restarted any time with no problem...how can it be?what caused the blank screen and BSOD?
i will try to use the PC as much as i can and see if i get any blue screen...will keep u posted
***memory is Kingston 4*2gb.i ran memtest86 it found no error over 2 hours...i never overclock anything

T61p exhibiting 1 long and 2 short beep and black screen

All,
There have been multiple discussions over the past months concerning a 1 long and 2 short beep symptom on some T61 and T61p model systems. Over the last several weeks members have begun to start additional topics on this theme and cross post between threads.
I am consolidating all the threads into this new discussion today. Since many of these discussions were originally parallel, the dates and some of the context will now appear somewhat out of chronological order. Please keep that in mind while browsing this thread.
If you are presently experiencing the 1 long and 2 short beep code with a black screen on boot up, I would recommend that you contact service at this time for assistance.
UPDATE 1/4/2011
Previously, I have advised customers to contact service for assistance with the symptoms discussed here. In an effort to maintain customer satisfaction and loyalty, Lenovo has repaired a number of systems as post warranty exceptions. Lenovo will continue the post warranty support; however, with some revisions to the extended coverage effective December 31, 2010.
Customers who experience these symptoms on qualifying models that are no more than six months beyond expiration of warranty should continue to contact support for assistance. This additional coverage ends March 31, 2011.
Coverage beyond this date is available under the terms and conditions of extended warranty or maintenance agreements. Warranty extensions may be purchased for systems that are still within the base warranty period, and post warranty maintenance agreements may be purchased to provide coverage after base and extended warranty periods have expired. Extended warranties and maintenance agreements are a great way to ensure coverage for all the major system components.
Best regards,
Mark
ThinkPads: S30, T43, X60t, X1, W700ds, IdeaPad Y710, IdeaCentre: A300, IdeaPad K1
Mark Hopkins
Program Manager, Lenovo Social Media (Services)
twitter @lenovoforums
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Solved!
Go to Solution.

2 is a coincidence, 3 is a pattern... and your problem is identical to mine, too, and happened just some days after mine did...
It seems to me, without wanting to be alarmist, that the T61p with the 570M gpu (or a batch of them) is failing with the same exact problem (1 long 2 short = GPU error) at the exact same time... scary thought, really.
Mine arrived at the lenovo repair center (it's still on warranty) on wednesday, and the status shows as "Repair complete, shipped to customer" as of yesterday. There is no tracking number or "Failing Element / part number" in the status page, tho. It hasn't arrived, either.
Do you know your planar card / motherboard part number? It would be interesting to know if it's the same as mine (42W7653). Were you affected by the problem shown at http://forum.lenovo.com/lnv/board/message?board.id=T_Series_Thinkpads&thread.id=30460&view=by_date_a... ?
And once Mark_Lenovo reads this, Mark, do you need any info? (serial number for the laptop, easyserv reference, etc?)
EDIT/UPDATE:
I called the EasyServ warranty customer support to ask if they had any additional info not in the website, and as a matter of fact they do. The (very, very helpful and nice) man on the phone told me that the motherboard had been replaced and the laptop was due to arrive today, and he gave the UPS tracking number for it, which indeed says it's scheduled to arrive here today, at some point.
Once it's here I'll update with information about the actual repair and the part number of the new motherboard, etc.
To be honest I'm more than pleasantly surprised about the service: the box for shipping my laptop arrived on wednesday, it was picked up that very same day, the laptop was repaired on thursday and arrives to me today, friday. If the laptop works as expected, this is a 10 out of 10 for lenovo customer support, at least for me.
I'm less-than-happy about the quality of the product, of course, but at least I got the 3-year warranty so lenovo paid for everything.
Message Edited by Kry on 04-10-2009 01:18 PM

HP Pavilion p6774y won't start, 1 short beep 1 long beep

My HP Pavilion p6774y now makes one short beep followed by one long beep repeatedly when I turn the power on. Nothing comes up on the screen. I've taken the RAM out, switched them around, cleaned out all of the fans including the one in the power supply, taken the video card out, unhooked all extra things like monitor, mouse etc, no luck..
It is a HP Pavilion p6774y PC
AMD Phenom II 840T Quad-Core Processor
6gb DDR3 memory
1 TB harddrive
Windows 7 OS
ATI Radeon HD 5750 Graphics Card

ZJackson7, welcome to the forum.
According to this guide, the BIOS Beep Code that you are receiving is for a Memory problem. You can test your memory by removing all of the modules and replacing them one at a time and booting. Place the single module in the slot closest to the processor.
Please click the "Thumbs up + button" if I have helped you and click "Accept as Solution" if your problem is solved.
Signature:
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HP 10 Plus; Android-Kit Kat; 1.0 GHz Allwinner A31 ARM Cortex A7 Quad Core Processor ; 2GB RAM Memory Long: 2 GB DDR3L SDRAM (1600MHz); 16GB disable eMMC 16GB v4.51
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HP Photosmart 7520 AIO
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**Click the Thumbs Up+ to say 'Thanks' and the 'Accept as Solution' if I have solved your problem.**
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I am not an HP employee.

Mac Air is dark and emits three short beeps/three long beeps/three short beeps ("SOS"). What does this mean?

Mac Air was left on power attached to a monitor overnight. In the morning there was a message that I had to turn it off by depressing the "on" key for over then seconds. I did this and it would not turn off. It is now emitting three short beeps followed by three long and three shorts ("SOS" in morse code). What does this mean?

http://support.apple.com/kb/HT2538
If what I read is correct, you will need to take your MBA to Apple to have its firmware restored.
I cannot explain why this happened.

My mac will not turn it 'y 3 short beep 3 long bip 3bip , can you help me please, i have one imac 27 i7.

Hello,
My mac will not turn it 'y 3 short beep + 3 long bip + 3bip , can you help me please, i have one imac 27 i7.
Thank you

Hey ,
Thank for your replyI triedwith another new ram but still the same problem.
I will first explain how it began.
I put my imac in the box and then I store them in my attic.
Shook it possible that when I put my imac to loft the boot is clear due to cold ?
Thank you

Pavilion DV5000 no display 10 short beep after a long beep

My friend have a old HP Pavilion DV5000 laptop, recently it having an issue, when tried to power it on, button LED are glowing, fan is rotating but no display coming and 10 short beep after a long beep can be heard.
Anybody have any idea what could be the issue and what does that beep code mean?

Memory or video (bad motherboard). Try each RAM module separately.

HT5860 What about if when I start up my MacBook Pro it makes 3 short beeps 3 long beeps and 3 short beeps. Or is that the same as 3 long 3 short 3 long?

The screen does not turn on and makes 3 short beeps 3 long beeps and 3 short beeps again then turns itself off. Well I just tried to turn it on again and now there are no more beeps but instead just a black screen. The LED light in the front of the laptop is on and not blinking. Does anyone know what be wrong with my laptop?
Also this is a 2010 model I believe

Read this:
http://support.apple.com/kb/HT5860
Ciao.

Just to share GREAT Experience with Lenovo Service with T61p one long two short beeps

Two weeks ago my laptop just suddenly died for no reason. It was in sleep mode and never woke up. I have researched some forums and found that the best thing to do is try to call the number of Lenovo service. I cannot remember it right now, but please check another thread t61p and one long two short beeps. The laptop was out of warranty and according to lenovo site it was 31. July was the last day for replacement claims, however nobody asked a question regarding warranty or replacement. Lenovo sent the box promptly and whole turnaround was in 3 days.
I was really surprised with efficiency and service.
So, if you are in the same situation please give it a try.
Good Luck!

I have used support service a few times and they have always been professional and helpful the support center in Ga. I called last night for my wireless card its on the way to me now I've never had any problems
Thinkpad R61 7733-1GU
Thinkpad X61T 7762-54U
Thinkpad X60T 6363-4GU
Did a member help you today? Thank them with a Kudo!
If a post answers your question, please mark it as an "Accepted Solution"!
Regards,
GMAC

K8N NEO4-F: Artifacts/one long-two short beeps on booting

Hi.
# CPU: AMD Athlon 64 3500+ 2.2GHz Socket 939, 512KB
# Motherboard: MSI K8N NEO4-F, nForce4, Socket-939, ATX Raid, Sound, 4xSATA, GbLAN, PCI-Ex16
# Memory: TwinMOS PC3200 DDR-DIMM 1024MB Dual Pack Kit w/two matched PC3200 DDR DIMMs
# Video card: XFX GeForce 6800GT 256MB GDDR3 PCI-Express
# Hard drive: NEC DVD recorder ND-3540A IDE Black OEM
# No other peripheral cards
# Operating system and version: Windows XP Home Edition (5.1, Build 2600) Service Pack 3 (2600.xpsp_sp3_gdr.080814-1236)
# Power Supply Unit: Fortron/Source Powersupply ATX 400W 120mm Fan, SATA, 24pin, +3.3, +5, ±12 V
On booting I get - randomly - artifacts OR blank screen OR one long+two short beeps OR booting normally.
Can't seem to find out the cause - any clues guys?
Thanks.

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When I turn my iMac on it makes 3 short, 3 long and 3 short beeps. Does anyone know what this means? My screen stays black!

this is an iMac 2011 model.

Intel-based Mac Power On Self Test RAM error beeps.
3 long tones, 3 short tones, 3 long tones: Indicates EFI ROM corruption is detected and the computer is in EFI ROM recovery mode.

HT2213 Macbook Pro 3 long and 3 short beeps but won't turn on. LCD remains black no light.

Hi friends, my macbook pro gives 3 long, 3 short and 3 long beeps. The LCD remains blank.

Try the next to last thread listed over on the right under the heading More Like This.
Allan

3 short beeps 2 long beeps at restart

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