Random Reebots
Started by
Lembo
, Dec 15 2010 12:35 AM
#1
Posted 15 December 2010 - 12:35 AM
#2
Posted 15 December 2010 - 05:43 AM
I would try to investigate what is your Processor temperatures (The program SpeedFan will help you know).
Also make sure you put the right amount of thermal paste on it, not enough is bad and to much is also not good, any excess paste leaking on the motherboard can cause issues.
Does your Processor fan seem to be turning properly (speed).
Also make sure you put the right amount of thermal paste on it, not enough is bad and to much is also not good, any excess paste leaking on the motherboard can cause issues.
Does your Processor fan seem to be turning properly (speed).
#3
Posted 15 December 2010 - 08:07 AM
This could be the result of many causes - which makes it difficult to troubleshoot. Like Alzeimer, heat would be my first suspect. Your motherboard utilities disk should have a monitoring program (or check for a more recent version on your motherboard or PC maker's website). If none, I recommend CoreTemp for newer Intel and AMD64 CPUs, or http://www.techpowerup.com/realtemp/' class='bbc_url' title='External link' rel='nofollow external'>RealTemp for Intels. As mentioned, SpeedFan is a great and popular alternative, or you can try Motherboard Monitor. Unfortunately, I have found that often these programs often have problems properly identifying and labeling the sensor they are reading. The temperatures shown are as accurate as the inexpensive, low-tech sensors will allow, but it may say System Fan instead of CPU Fan. Fortunately, the programs do allow you to edit the labels, so I use Everest to verify the temperatures (as it is able to put sensor to label correctly), then edit the label in the monitoring program. In Everest, look under Computer > Sensor, then wait a couple seconds for the readings to appear. Unfortunately, Everest does not minimize to the system tray to show real-time temperatures, otherwise, you could use Everest instead of the others.
Make sure your case has adequate front to back air flow. I generally recommend at least one (preferably large) fan in front drawing cool air in, and one fan (excluding the PSU fan) in back exhausting hot air out.
Also note that once the TIM (thermal interface materials) cures - which typically takes a couple days and 1/2 dozen heat/cool cycles, when you break the cured bond you MUST thoroughly clean the mating surfaces and apply a new fresh layer of TIM. See my canned text on applying TIM.
Other potential causes for system crashes could be bad RAM, bad motherboard, or bad or stressed power supply.
Make sure your case has adequate front to back air flow. I generally recommend at least one (preferably large) fan in front drawing cool air in, and one fan (excluding the PSU fan) in back exhausting hot air out.
Also note that once the TIM (thermal interface materials) cures - which typically takes a couple days and 1/2 dozen heat/cool cycles, when you break the cured bond you MUST thoroughly clean the mating surfaces and apply a new fresh layer of TIM. See my canned text on applying TIM.
Other potential causes for system crashes could be bad RAM, bad motherboard, or bad or stressed power supply.
#4
Posted 18 December 2010 - 12:18 PM
Ive replaced my motherboard, which was a pain, but now i have no problems. I guess that the MOBO had some sort of defect.
#5
Posted 18 December 2010 - 02:10 PM
Glad you got it sorted out. Thanks for the followup.
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