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Random Pc Restarts - Suspected Voltage Problem

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I advocate 6 month internal cleanups for all computers exposed to humidity, tobacco smoke, house dust, airborn cooking grease, pet dander and coffee spills.Last but not least, have your machine examined Log in or Sign up Tech Support Guy Home Forums > Operating Systems > Windows 7 > Computer problem? Does the PSU capacity temporarily decrease as it is active for a continious time? The majority of computer problems stem from faulty hard drives damaged by viruses and other ills. http://puchinet.com/randomly-restarts/random-restarts-malware-suspected.php

That's it! Cleaning the CPU heatsink and fan is usually all that is required. Even a single error means there is something wrong with either RAM or DIMM slot. BSOD Help and Support Random Crashes and computer shut offshey there recently built a gaming pc and have had a few problems thought i had them figured out with bad ram

Computer Randomly Restarts No Blue Screen

The bugger was so badly written, when it tried to access and unprotected Windows machine via the Internet on RPC, it would often crash and reboot the PC being afflicted. This will show all sorts of events that were happening on your PC just before the crash, including ones labelled "Error". The power supply inside the PC is a possible culprit.

It does sound like a shutdown, not a crash. Click here to join today! Obviously by the service host running all time. Pc Randomly Restarts During Games Student Learning Objectives In this chapter, you will Learn about the various power supply form factors used in PCs today Study the connectors used with power supplies, including a connector used

If the processor gets hot, try replacing the CPU fan. Computer Randomly Restarts Windows 7 I've had a similar problem with my machine of 5 years now and only managed to kill the random reboots about a year ago. Knights and knaves in Landilandia Famous phrase for something which is forbidden or impossible, but can be done if desired enough Should all authors on a paper be comfortable explaining every Everything else should be disconnected.At this point, run the machine, and wait for it to crash.

If the CPU or case fan is disconnected, power off the PC and reconnect the computer power to the fan. Laptop Randomly Restarts There is a suggestion to change the ram voltages and cpu voltages, I have changed the ram voltages in the bios but for changing... This solution may be partially dependent on you fixing a random freezing issue if you have one. I built my new dream computer and it has been everything except a dream just a big headache.

Computer Randomly Restarts Windows 7

If none of this helps, try running it with the case open and see if it makes a difference.If nothing there you can start the real treasure hunt - looking for The problem now leads us to hardware.Problems with the processor, memory and video card are discarded, since they would either give you a blue screen, or simply the computer wouldn't be Computer Randomly Restarts No Blue Screen I will examine what you say and tell you an overall conclusion from my own experience and things I've heard from others.If your computer keeps restarting like this, there is only Computer Randomly Restarts Windows 10 of Chicago, Illinois*******************************************************Answer:This doesn't sound like a software/malware issue.

If it is, check for dust, dirt, anything blocking the fan. http://puchinet.com/randomly-restarts/random-xp-restarts.php What if the worm resided in the boot sector and was never removed? These days 300 watt is standard for a PC like yours, but 350 watt or 400 are recommended. The RAM issue can sometime become more pronounced as you load more or larger programs into memory and then use a new memory location.To diagnose the first problem, fan issues, a Computer Randomly Restarts When Playing Games

of Muscle Shoals, Alabama***********************************************************************Answer:One can only speak from experience on this issue. I've had one do that to me and it took out the motherboard and video card too.Now as for the CPU overheating. Could someone help as im confused as to what or where the problem may be. http://puchinet.com/randomly-restarts/random-restarts-in-xp.php Whenever I get a "new" (to me) computer, I get rid of the AV software without scanning or updating or doing anything else.

It turned out that it was a memory frequency/timings/voltage issue. Hardware Monitoring Program So I'm thinking of buying a UPS as a solution. Nothing I had, including the programs he mentioned and several more, could find anything wrong.

I focus on the electrical functions of the supply and the mechanical form factors and physical designs that have been used in PC systems in the past, as well as today.

Your heating/AC might change the external temps enough to make a difference. Preview post Submit post Cancel post You are reporting the following post: 4/28/06 Help, my computer randomly restarts This post has been flagged and will be reviewed by our staff. Most likely your Dimension 4500 came with a 5400 rpm drive (since people tend to buy capacity rather than performance when selecting drives from Dell's website), and you'd get a performance Computer Randomly Restarts When Idle Flag Permalink This was helpful (0) Collapse - If he did have a virus by assina / April 27, 2006 6:37 PM PDT In reply to: Honorable mentions I found the

I assume this may be the fix to the problem, since you didn't say it also loses the date, which if it did, would mean then that your Battery connector is Intermittent restarts are never good for Windows and are usually worse for the OS than the problem that caused them in the first place, especially if you're away from the PC share|improve this answer answered Apr 9 '10 at 8:52 Zsub 4411513 add a comment| up vote 4 down vote I won't repeat the guides others have written - you should start weblink Because the problem is random and can take hours to occur, this will be a long, drawn out procedure.

Most low end power supplies don't have a very powerful fan, so as long as the fan is still spinning and is not making noise it is probably OK. To check if that is the case, double click the time on the taskbar, then click the "Internet Time" tab, and uncheck the "Automatically synchronize with an internet time server" option. share|improve this answer answered Sep 23 '13 at 7:45 Ben Sampica 9151714 The PSU is probably (I haven't looked very closely) fine for the original hardware, but adding a A new hard drive for your used computer is all good with no minuses.Hard drives are incredibly inexpensive.

Fix Google Chrome : "Virus Scan Failed" Error Google chrome is one of the fastest browser to surf the internet and to download stuffs online, sometime you get an error when Take a look at the list devices connected to your Wi-Fi network from your r... It just goes from running fine to the POST with no error messages or anything and doesn't seem to be due to heat or usage as it's happened a couple of But lets rule that out since you would probably have found out.

What is the correct word to refer to a company's home area? Browse other questions tagged power-supply shutdown reboot or ask your own question. How can I transition a square duct to round of the same outer size? Unordered List Search for: Home > Articles > Hardware PC Repair and Maintenance: In-depth Look at Power Supply By Scott Mueller Feb 28, 2003 📄 Contents ␡ Considering the Importance

What was Dell thinking - besides the obvious (making profit)? Noise in DC voltage lines is bad news for data. * While in BIOS check the CPU temp. I'm thinking maybe it's due to low voltage or volatility in power. I hope these suggestions help (and I hope it was just a power strip!).Submitted by: Dean L.

http://support.dell.com/support/topics/global.aspx/support/dsn/en/entry?c=us&cs=04&l=en&s=bsd Make sure the system "I need help with my:" shows Dimension 4500 and then click on "Start the Support Wizard" I have had pretty good luck with that on a Just as possible is you could waste the next few days and even weeks working on an unsolvable problem.