after 15 times of shutting down its stop and work properly. what do you think is the problem please help thanks...
132216
Your case is shorting out the power supply. Sometimes a flimsy case or improperly assembled case can twist-bind and make shorts happen.You need to check the mounting of the motherboard and the power supply to the case. Also check all connections throughout. Tighten everything evenly and firmly. For extra effort run a small ground wire from the back of the power supply to the front of the PC case.
435142
It is probably simply a problem with the hard drive, like the computer says. Check to make sure that the connections are all good, and if this does not work, send it back for a replacement.
337137
need more info than that to diagnose.  make sure your cables are plugged in tightly?  is the jumpers on the hard drive on the correct pins?  can you hear it booting up. when does it stop?\ntoo many variables
580745
Sounds like it is the Ram. Take it out and re-seat it. If it stillbeeps take it out completely and see if the beeps are the same. If they are just go buy a new RAM stick. If that doesn't solve the problem it is time for a computer professional
526825
Unplug it for a good 5 minutes so it can reset itself to the factory settings.\n\nOtherwise, it sounds like a safety feature.  Perhaps a fuse is out, or a connection has cracked.  No manual, huh?
384396
The drive is bad. Bring it back before you waste anymore time trying to fix it. I had one go bad like that after it had worked for a while. I took it apart to fix it, but there wasn't anything wrong with it mechanically. Something electronic had gone bad. It's not your install or your software - it's the drive.
105893
I heard that happening with some anti virus software.\nTry shutting down after deactivating the software.\n\nIf that doesnt help try finding out if its a hardware problem.\nGet a program called "end it all" which will close down all running applications and your computer should shut down, if it doesnt then its a hardware thing.
412011
we have that problem before, of course there might be two problems on that, one is hardware problem and two id software problem, software problem = have you tried to reformat that computer coz if you do so and its happening again ts the hardware problem already. \nhardware problem = in most case that problem is in motherboard, try to buy a usb adaptor it is much cheaper than buying a new board...
603326
Maybe the times it disconnects are peak usage times and so many people being on-line at once it causing service interruptions.  Call your provider and ask them and tell them you want the problem fixed.
526185
I had the same problem with my home computer, except the fan was working and that was it. Had to bring it back to Best Buy where we bought it. If you bring it back to where you bought it, they should fix it for free (Though i remember we had to use a little force through anger to get them to do it :)
437559
The person who built it probably gave it the wrong heatsink which could overheat the processor and shut it down. Check to see what model heatsink he has and see if its compliant with the processor. Or check if the fan on the heatsink is working.
194860
It's probably a hardware quality control issue. Contact the manufacturer. If it is under warranty they will have to fix it in most cases. If it is not write a letter (not an email) and send it to them clearly stating the model and serial number, purchase date (aproximate is ok), and your usage and situation as described here. The key is to get to the right people. Call the customer support hotline and ask to speak with a manager. Calmly explain your issue and ask them who you can write a letter to. Even better get a couple of names. I can tell you that Sales for example cares about these kinds of issues, and there is usually a customer satisfication group. Good luck.
479936
Sounds like it has died.\n\nTry cleaning it but you are probably looking at needing to buy a new one.\n\n///
37119
You are probably shutting it down when you still have some programs running. Close all programs by yourself before shutting it down.
134898
How are you writing this then!!! arghhhh!!!\n\nTry rebooting it in safe mode.
585685
how many have you made?  Most drives will eventually wear out and stop working.  Maybe your drive isn't working anymore, or maybe its not connected right, or maybe you just need to reinstall the drivers.
81337
i have same problem mine been like that for months now, i have tried everything, deleting it installing it but still no joy, if u get it sorted let me know thanks.