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To add to my ? about my e machine it will my power fan willcome back on and fan fo cpu wiill come back on but hardrive won't and then run for about 15 seconds and shuts down I can un plug it wait

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Test your PSU power supply unit or replace it if your power supply units fan is not working your PSU is faulty http://pcsupport.about.com/od/toolsofthetrade/f/powersupplytest.htm One bad lead can cause a computer to continue on a cycle of restarting or to shutdown or fail to detect/ boot up a computer hard drive WARNING: Before you start troubleshooting remember that you are dealing with electricity that can KILL. http://www.kitchentablecomputers.com/static.php - rules Only work inside the computer case when the power has been switched off and disconnected. Never open the power source. Some of the below steps recommend removing physical parts within the computer. While in the computer it is highly recommend that you be aware of ESD and its potential hazards Test all leads that attach to your hard drive power and data cables IDE SATA the leads from your MOTHERBOARD TO YOUR HARD DRIVE make sure they have a secure dust free connections and are not faulty or just replace them they could be faulty Make sure all leads that are attached to your dvd\cd floppy drives have secure connections and are not faulty or just replace them they could be faulty. Computers need power and data to travel through every working device to continue its cycle and have an end so any faulty leads will end up with a computer error. Even something as small as a faulty electrical or fan lead can cause you problems Motherboard and a Hard Drive any leads between them will fail before your motherboard or your hard drive if its a flat ribbon 40 pin type IDE replace it this will be the first to fail. Check all electrical power input and extensions make sure they are securely seated even the cd/dvd floppy drives need to have current go through make sure these drives are working also check the Cmos battery and computer RAM modules make sure they are securely seated with no dust built up or in the sockets on some motherboards cmos batteries are soldered in. Check you CPU central processing unit make sure its securely seated and has thermal paste it might be getting to hot the thermal paste will help disperse the heat Thermal compound is a sticky paste that is placed directly onto the CPU. http://www.hardwaresecrets.com/article/Thermal-Compound-Roundup-February-2012/1490 Allowing for a more direct heat transfer between the CPU and HEAT SINK and preventing air gaps from forming between the CPU and heat sink. Another possible reason could be a memory dump you might be running to many programs at the one time putting to much strain on the CPU central processing unit. If you can get your computer stable enough scroll to bottom toolbar bottom of screen right click select task manager applications you will see whats running if you see anything you dont need running select end now also under processes see what is ticking over again if you see something you don't need to be running end now or you might uninstall that program and some unnecessary programs not having enough computer ram can cause memory dumps If you are not sure if a module is right for your system use the Crucial Memory Advisor tool for a list of guaranteed compatible modules. first you will need to select the manufacturer from a drop down list then select your product line from a drop down list then select the model then click find it will take you directly to compatible ram also you will have an option to scan your system you should always for a guarantee on any ram modules when purchasing them or buy working pairs if possible. You might have a virus or malware. Download at least one of these of course it will depend on your operating system. http://www.majorgeeks.com/Microsoft_Security_Essentials_for_Windows_d6242.html microsoft security essentials your operating system must be registered Win7/Vista/XP 64 bit http://majorgeeks.com/downloadget.php?id=4281&file=1&evp=dbb3b0aebe6a6a4ff18089a6489a5e62 anti malware free edition Win XP/2003/Vista/Windows7 http://windows.microsoft.com/en-US/windows/products/security-essentials/product-information malware protection http://100-downloads.com/download.php?p=615 windows xp microsoft security essentials http://100-downloads.com/download.php?p=614 windows 7 microsoft security essentials Capacitors look like small metallic canisters and they are found in many different computer components including computer monitors, computer motherboards, video cards, power supplies and a variety of other consumer products. A bad capacitor can cause a variety of computer problems, but if you can identify the faulty capacitor you may be able to replace it and save your computer.

Capacitor
Capacitors, sometimes also called condensers, are used to store energy in an electric field. In the context of computing, capacitors are used to block the direct current being circulated around the motherboard. A typical capacitor should last up to 15 years, but some computer manufacturers use substandard capacitors resulting in shorter lifetimes. Computer Problems b> When a capacitor has gone bad on a computer you may experience a large range of problems. The computer may have trouble booting up, or it may shut down without notice after running for only a short period of time. The most common problems associated with faulty capacitors are that they cause unexpected computer crashes and general reliability issues ranging from read/write issues to distorted screen images. b> Identifying a Bad Capacitor b> To identify a bad capacitor you will need to open your computer case and locate the capacitors on your motherboard. A bad capacitor may exhibit swelling at the top or the base of the capacitor or it may sit at an awkward angle with the motherboard, so compare the various capacitors in your computer in terms of and placement. Additionally, a bad capacitor may have a funny smell or it may have a brownish residue leaking from the top or the base. b> Prevention b> Manufacturers claim that capacitors may go bad because a computer is not receiving enough power from a power supply, because of an overclocked processor or because a computer is operating in an environment with too much heat or humidity. However, some capacitors prematurely fail due to faulty work on the part of the manufacturer. If you have a bad capacitor be sure to do research as to the lifespan of other products made by your manufacturer. Identifying bad capacitors http://www.youtube.com/watch?v=ngA4k32jLGc Capacitor replacement http://www.youtube.com/watch?v=s0Pn2tEjY04 How to check a capacitor http://www.youtube.com/watch?v=U4tnHA0phcc Replacing a leaking capacitor http://www.youtube.com/watch?v=s0Pn2tEjY04 Could be a problem with the Hard Drive or the Hard drives PCB http://www.onepcbsolution.com/ Hope this helps.

Posted on Jan 10, 2013

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
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Posted on Jan 02, 2017

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exspert
  • 55 Answers

SOURCE: Computer Won't Boot (Anything?)

ok sounds like a bad power supply , i would get a new one

Posted on Jan 21, 2008

Poormanspc
  • 24 Answers

SOURCE: CPU shutting down.

Hi MonaMona,
Replacing a CPU fan is easy, but be carefull, the CPU will have old thermal grease on it, so unlatch the CPU at the same time you take the fan off. Because the CPU will come up with the fan, so unlatch the CPU pins, to release the CPU pins, when taking the fan off. And when putting the new fan on the CPU, & the fan nust be smaller then 80mm, the sell just CPU fans. Make sure you put on thermal grease on the CPU, so it won't over heat & will protect your CPU, also don't cake on the grease. Put on a small amout & spread it on the CPU thin. Let me know if that does it for you.

Good Luck with it.

Posted on Mar 09, 2008

crapiemael
  • 241 Answers

SOURCE: Emachine - T6420 - Monitor

All the E-machine computers I've worked on had the video as part of the motherboard. You might try borrowing a pci video card from someone and intalling it just to test. My solution is to buy a new computer if it won't work anymore, Walmart sells them for $300 to $400 with a monitor now days.

Posted on Jan 02, 2009

  • 166 Answers

SOURCE: orange light blinks

I would try another power supply, but first check the capacitors on the motherboard. If you get another Power Supply, Use one that has the same or greater output watts. I keep several old ones around for this purpose. If that does not solve it then you may have a failed motherboard. Failure of motherboards is usually due to breaking capacitors. A few years ago a capacitor company stole the "recipe" for making capacitors from another company and tried to make their own, unfortunately they did not get the ingredients right and the capacitors started breaking after 2-3 years of use. They sold these capacitors at very cheap prices and a lot of computer companies and power supply makers bought them. This is easy to diagnose. Look for capacitors (caps) (they look like little tiny soda cans) on your motherboard (mobo). They should be perfectly flat on top and not bulged or swelling or leaking anything. Be sure to look under the fan shroud also. The dead giveaway will be the fact that you are not getting anything after you change the PSU. There are a few companies that will repair broken capacitor issues. Also if you add a bunch of extra components without upgrading the power supply you can suffer underpowered situations and that can cause internal parts to fail.
To eliminate some other stuff you could remove the memory and disconnect all the power plugs from the drives and then try to start it up. If it does not change the behavior at all (no beeps, no change in flashing lights) then you probably have motherboard issues. Make sure when disconnecting the memory chips (sticks) that you touch the metal on the inside of the case first to discharge static electricity. If it does change the behavior add 1 component or item back at a time to see what you can find out. Post back with what you find. And remember a bad PSU does not always mean no power, just not enough to run the computer. IF you have recently made any hardware changes I would start there first, but it sounds like a bad PSU or MOBO.

Posted on Jun 12, 2009

  • 3278 Answers

SOURCE: pc shuts down ,reason cpu overheating

Since you have cleaned the inside thoroughly, could be a capacitor problem - replace capacitors.

It's also possible that there is a bad thermal contact between the NorthBridge chip and it's heatsink. That's the chip/heatsink combo immediately below the processor. Just remove the spring clip that holds the heatsink in place. Use a toothbrush and a good solvent such as denatured alcohol to remove the thermal pad and associated heatsink compound from the heatsink. Then remove all residual heatsink compound from the chip itself. Once everything is very clean, apply a VERY THIN coat of new heatsink compound to the top of the chip AND the bottom area of the heatsink where it comes into contact with the chip.

If this doesn't do the trick, you probably have a bad motherboard.

Posted on Jul 25, 2009

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I have a emachine that powers ou, power pack fan, cpu fan but not the hardrive. It shut down and now won't start up. No beeps


Unplug from AC, open the case, clean if necessary, reseat the memory mods, use Electronic Contact Cleaner spray on contacts, plug in, push the on/off button. Does it begin to start, and in a few seconds completly shuts down? No LED's , no fans, nothing? Sounds like a PSU failure. Mine went out in 6 years.

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OverheatingWhen the CPU overheats then it will shut down (i.e. thermaloverload) and won't boot up again until it has cooled down. If this is theproblem is not fixed then the CPU will eventually fail.
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Please turn on your laptop back and please check your CPU fan, make sure your laptop CPU fan is running without failure. That fan maybe set to auto on/off but make it sure that fan will running when your laptop become hot. I also recommeded you to flash lastest Bios to your laptop. You can gte Bios software at manufacturer website and find " Download Driver / Software "

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As for the green shroud, I would not recommend removing it. The computer case is designed to correctly circulate the air through the system and safely out. As for replacing the fans you can replace them with anything you like, just make sure the new fans are the same dimensions they come in szies 40, 60, 80, 92, 120, 140 and a newer 200 mm form factor so you can just measure them if you don't know the correct size. Next look at where the fans plug in, if it is a three pin plug then they fan's are kept at optimal speeds via the motherboard and bios. So they are already controlled by heat sensors / thermostat so to speak. If they are 2 pin then they just run full speed usually. For the back fan just make sure it is the right size and pin out. You can hook a 3 pin fan to a 2 pin fan plug on the board it will just run full speed all the time. For the CPU fan buy a combo fan/ sink and just make sure the sink is the same as the existing one so it will fit on the motherboard. You could probably get rid of the green shroud if you went with a really high end fan / sink for the CPU but that's up to you. For the thermal paste it is easiest to put a small blob in the center of the CPU and then use a plastic card, such as a drivers license to spread it out to cover the entire CPU, thinly and evenly. Add small amounts if you need to to cover the entire surface. Try not to have a bunch oozing out the sides although it won't really hurt if it is.

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Cpu cutts off every 30 secs


hiya

it seem as as tho ur cpu is over heating...... take the case off and have a look to see if the cpu fan is turning if not theres your problem......

if it is turning it cud be the fact that the cpu isnt getting enuff power or too much...

is the cpu overclocked at all....

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Sometimes it helps to unplug the power, hold the power button 15 seconds, release, plug back in. Otherwise, unplug the system, and remove the batery from the motherboard for a minute, you may have to reset some BIOS setting after this.

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Cervical Cushion- Pillows for Neck Pain Are you a very sedentary person? Do you have a classic office job and are 8 hours or more sitting in front of a computer? Then you most likely suffer from cervical pain. Cervical pain means having severe pain in the neck area because of an incorrect position of our cervix for quite some time. The cervical block or its numbness is due to the unnatural compression of the vertebrae. In this guide you will find all information about cervical pain, how to prevent them and how to cure them, but above all you will learn how to choose your cervical cushion that will help you lessen the pain or make it disappear completely. In the following table you will find some models of cervical pillows that can be found on the market, along with some of the major features that distinguish them. How to Choose a Cervical Cushion Since on the market you can find a great multitude of cervical pillow models, choose the most suitable one and certainly not a small business. First of all, choosing the most appropriate one is to understand what pathology you are suffering from. Although we often call it neck pain, cervical is not always the same in all cases. In this regard, it is understood that not everyone can use the same cushion. There are cases where the patient needs a more flexible pillow, others where there is a need for stiffer material, so before buying your new cervical cushion it would be interesting to consult your trusted physician, who can visit you and decide for you what is best suited to your pathology. Another factor could concern the price, but being in the medical field I recommend closing an eye on this item, ten euros more or less are nothing when it comes to health. Moreover, the price is directly proportional to the quality of the material used and of course there are materials that cost more than others. So as you see there are several factors to consider. Take care of all the advice you'll find on these pages and you too will be able to make the right choice. What is cervical pain and remedies? The area of ??the cervical vertebrae is that portion of our body that accuses so-called cervical pain when our neck or our head is in an incorrect position for several hours. This area is very important for our health and our well-being. In practice it connects our body and especially the spine to the head, with all the nerve endings that pass right in this particular area and very sensitive. When this area is subjected to a continuous stress, we do not only pain neck pain, but we also compromise the proper functioning of the head movement. Very often the pain becomes so strong that besides affecting the neck, it moves to the upper shoulders and joints, causing the famous head turns and also nausea. In the most severe cases a capatina is recommended by your doctor. Among the various factors that can trigger these severe pains are incorrect posture or an improper pillow. At the origin of this evil, however, there are also muscle contractions, trauma and stress. For this reason, the cervical pillow was born, which relieves the pain and allows the neck to be in the correct position. Structure, shape and material are designed to fit perfectly to the shape of the neck, sustaining it and giving it relief.

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