this is my first post to techspot,so HI! everyone.
my pc has been hanging randomly off late.the problem is a bit complex,ill write it down below,plz takt he patience to read through it.
i have a athlon64(single core) 3500+,asus a8n-e(nforce4) motherboard,1GB(2x512) DDR ram,asus 6600 grahics card,2 seagate 160gb sata hdds,1 LG pata dvd writer(GSA-H10A),Corsair VX450W power supply, running win xp pro with SP2 and all recent updates as of september 2007.
the motherboard has the latest bios.
the problem is that the system hangs randomly.someimtes it just freezes,and if there is any sound being played at that time,it keeps looping,
other times the cpu fan loses power,the usb peripherals lose power,but the hdd and mb onboard lan have power.and the monitor keeps cycling between low power(standby) and normal,without any picture.the problem occures randomly and i have been unable to recreate it at will.sometimes i hvae a uptime of 4-5 days before this happens,other times it happens 2-3 times in a single day.
suspecting the RAM i ran memtest for around 12 hours,not a single error was detected.then i ran ATITOOl in order to stress the graphics card,but after running this for around 8hours,i didnt find a single glitch.then i tried changing the power supply,but even with a diff power supply the pc still hanged.i tried reinstalling windows 4 times,always it has the problem.so ive determined that its not a software problem.i have the latest drivers from asus's website for the mb,and nvidia's site for the graphics card.having done this much,i felt that either the MB or the CPU were the culprits,i ran prime95 on the cpu for around 4hours,but no errors again.the system is not overheating.the cpu reports a temperature of 35C,mb is at 25C,graphics card is at 60C.the box is properly ventilated.
at this point i feel that this leaves out the mb or the cpu as the culprits.
i want ot know if i have missed anything,and if anyone here has had a similar problem.also,how do i isolate the problem any further ?.,
and is there anything i have missed ?
if anyone needs any further information,please make a reply to this thread and ill post whatever information you require.
my pc has been hanging randomly off late.the problem is a bit complex,ill write it down below,plz takt he patience to read through it.
i have a athlon64(single core) 3500+,asus a8n-e(nforce4) motherboard,1GB(2x512) DDR ram,asus 6600 grahics card,2 seagate 160gb sata hdds,1 LG pata dvd writer(GSA-H10A),Corsair VX450W power supply, running win xp pro with SP2 and all recent updates as of september 2007.
the motherboard has the latest bios.
the problem is that the system hangs randomly.someimtes it just freezes,and if there is any sound being played at that time,it keeps looping,
other times the cpu fan loses power,the usb peripherals lose power,but the hdd and mb onboard lan have power.and the monitor keeps cycling between low power(standby) and normal,without any picture.the problem occures randomly and i have been unable to recreate it at will.sometimes i hvae a uptime of 4-5 days before this happens,other times it happens 2-3 times in a single day.
suspecting the RAM i ran memtest for around 12 hours,not a single error was detected.then i ran ATITOOl in order to stress the graphics card,but after running this for around 8hours,i didnt find a single glitch.then i tried changing the power supply,but even with a diff power supply the pc still hanged.i tried reinstalling windows 4 times,always it has the problem.so ive determined that its not a software problem.i have the latest drivers from asus's website for the mb,and nvidia's site for the graphics card.having done this much,i felt that either the MB or the CPU were the culprits,i ran prime95 on the cpu for around 4hours,but no errors again.the system is not overheating.the cpu reports a temperature of 35C,mb is at 25C,graphics card is at 60C.the box is properly ventilated.
at this point i feel that this leaves out the mb or the cpu as the culprits.
i want ot know if i have missed anything,and if anyone here has had a similar problem.also,how do i isolate the problem any further ?.,
and is there anything i have missed ?
if anyone needs any further information,please make a reply to this thread and ill post whatever information you require.