My win xp sp3 shows this error message 0X000000F4(0X00000003, 0X80ED4020, 0X80ED4194, 0X805D2970) in start up time some time pc working with no error after 2 or 3 hr shows this message what is the solution help me plz1 person needs an answerI do too

You have given us a general indication of the nature of the problem but specific error reports make finding a solution so much easier. Is there a file mentioned at the end of the Bug Check code?When a BSOD (Blue Screen of Death) system failure occurs for most users there is insufficient time to note down in full what it says; the exact text is important to anyone trying to diagnose what is wrong. You can gain the time needed when the error next occurs by following the procedure described below.If you haven't done so already disable automatic restart on system failure. This should help by allowing time to write down the Stop Error code and related information properly. Right click on the My Computer icon on the Desktop and select Properties, Advanced, Start-Up and Recovery, System Failure and uncheck the box before Automatically Restart. Do not re-enable automatic restart on system failure after getting this information as this setting is best left to not to allow Automatic Restart.If the system failure occurs during the booting of the computer you need to try a different approach. You can access the Windows Advanced Options Menu on many computers by constantly pressing the F8 (Function) key during Start-Up and selecting the option - Disable automatic restart on system failure. This method is not always easy to use as it can be difficult to depress the F8 at exactly the right time. Try again if it does not work first time. On some computers a different key has to be used.Information relating to Bug Check Code 0xF4http://msdn.microsoft.com/en-us/library/ff560372(v=VS.85).aspxAre any devices malfunctioning? Select Start, All Programs, Accessories, System Tools, System Information. Open Components under System Summary and click on Problem Devices. Is anything listed there? Are there any yellow question marks in Device Manager? Right click on the My Computer icon on your Desktop and select Properties, Hardware, and Device Manager. If yes what is the Device Error code?Hope this helps, Gerry Cornell

that problem is solved replaced smps problem is solved. maybe smps not given correct voltage

HariYour cryptic response had me floundering at first. For others who have difficulty understanding Hari's post this link may help:http://en.wikipedia.org/wiki/Switched-mode_power_supplyHope this helps, Gerry Cornell