How to repair the pc which does not give even the beep?
612771
If you can't actually get anything to come up - by that I mean that you never even see the initial Windows logo, you can run the Recovery console from your Windows XP Installation CD.\n\nThis article: Windows XP Crashed? Here's Help gives a step-by-step overview of the process. This also applies if you didn't install the recovery console beforehand.\n\nRegardless of how you got there, the recovery console will allow you to copy files, perhaps undo a recent installation, or fix the master boot record, should that have become corrupt.\n\nIf that doesn't work perhaps maybe hardware problem: Default/Old  Hard drive, Ram, Video Card.....
142984
are you getting power or not. i would first check all the cables to see if anything are loose. i would also check the power supply. and also would look in you motherboard book to find how to reset the bios.
818953
if it beeps 4 times (1 long 3 short) your video card is dead.  Get a new card to fix it.
680005
On the motherboard there should be a jumper to reset the bios, short it and turn on the computer.  Or you can remove the motherboard's battery for a couple hours to clear the bios.
765217
Look up the motherboard in you computer the beeps are a code (something like morse code) about what is wrong with it. Typically there is a bunch of test done during the POST (Power On Self Test) that can fail and result in these beeps. Memory problems are among the most common but e.g. a faulty video card, faulty cache etc can all result in one of these codes.\nThere is little standardization between motherboards so you need to find the manual that came with it. If you don't have that: first find out what motherboard (exact type, model etc.) you have, and then find the vendor's website and try  to find a electronic version of the manual.
1116016
there is no way to retrieve it.\njust replace the motherboard, is the only solution
1025818
Did you have a power outage?  Surge perhaps?\nSomething took out the power supply right?\nIf you aren't getting any kind of beep code or anything and everything seems to be reacting normally.  The very first thing I would do is check to make sure the monitor didn't get toasted!\nAlways verify the monitor isn't fried before you go to the MB and other internal parts of the pc for troubleshooting a video related issue.  Did you get responses from the hard disk, or cd rom after the power supply was replaced?
92478
First thing to check is the CMOS settings. When you turn the machine on, it should beep once and produce something on the screen.  Some machines will print a message like "press F2 for set up", others will want you to press "delete", some "esc", and "cntrl-alt-s".  Anyway, if you don't get any beeps OR you get multiple beeps, then it's a configuration problem.\n\nNext thing to check is if the hard drive spins up.  Open your case, get a wooden spoon from the kitchen, put the small end on the hard drive and the spoon end to your ear, and turn on the machine.  If you don't hear it spin up, replace it.\n\nIf the CMOS setting can be retrieved, and the hard drive spins up, you should get a message on the screen like Bad MBR, No operationg system, etc.  These can be fixed by reinstalling the operating system or using tools from the operating system to recove them.\n\nCheck these things out, then ask another question once you have more details.
160772
1.Please check the Cable connecting your computer.\n2.Please check the Internal Wiring ( if you can ) else call the service engineer he will be able to fix it.
1086786
Somethings to do will be;\n\nOpen the computer and check all cables and connections\nRemove the CMOS battery to reset the Bios\nDisconnect any hardware that you don't need to boot up\nTake the Ram out and then put it back in\n\nIf none of this helps then it is either a power supply problem or the CPU is blown and the only way to find out which one is to remove it and test it with a working one.
593619
all you have to do is reset the motherboard jumpers. take apart your computer and take out the jumpers for about 10 seconds and put them back in, the problem will be solved.
11971
first check led of power of cd-rom is glowing or not.\nif not then check the power supply of drive. \nif it is glowing then check databus of drive and check it's connection in motherboard.\n\nthen it is not working then repair the operating system.
320447
a Few checks that might sound stupid.\n1) check all cables are secure\n2) when you boot do you hear more or less beeps than before and if yes the length of them.\n3) does the hard drive kick in\nif these all work then it sounds as if you monitor is up the creek
9933
go to device manager and see the hardware if there is any signs next to it double click on it and see if its working properly. give me more details about the problem such as error messeges or when computer boot does it get beeps and how many are they and also did you go to sounds in the control panel and tested the hardware ?
722974
This is not a big prob....insert ur motherboard CD ...n install sound drivers...restart ur system...its over
816519
u can't solve this problem unless u  repair the hardwares from ur pc. it might have an bios problem or ur hdd it's dieing... If u still got quaranty for it they should fix it.. if not go search some "hardware repairing shops" [could find a sinonime for that :P].
1047667
1.check your power cord for the computer\n2.try plugging it into a different electric plugin place\n3.make sure the power supply fan is running on back of the CPU tower