Hello,
First of all - sorry for my English.
So, at the time I bought this laptop I've had no problems with it. I could play all the latest and very demanding games, such as Skyrim, The Witcher 2. I could play anything on high details and there were no overheating problems.
About 2-3 months ago for the first time my laptop had frozen and few seconds later some strange noise came out. So I just shut it down and waited 1 minute before I turned it on again. I could use computer normally again (at the time I didn't play games - I was just surfing the Internet), but the problem happened again and again. Sometimes screen was black, sometimes it was frozen, but always when it stopped working I could hear that strange noise and it comes out of speakers.
After my inspection I've found out it happens when GPU is around 50C degrees.
So the laptop freezes/shutdown with noise when GPU temperature goes just a little bit above 50. It happens all the time, I've done lots of things to try eliminate the problem, sadly without success. So, here is a list of things I've done (I've done more than this, just can't remember all):
-> I did HDD and RAM tests.
-> I've checked temperatures and I found out that it happens when GPU temperature reaches 50C degrees. This looks very strange to me, because I know that the safe temperature for GPU is up to 90C degrees.
-> I have changed thermal paste on CPU and GPU, I have cleaned all dust. Temperature was about 3C lower in idle, but the problem is still happening.
-> I have installed different Windows (Win7 to Win8)
-> I have tried few different graphic drivers.
Some additional info:
-> Laptop has never been overclocked.
-> Laptop has been treated very well whole its life - no throwing, no shakes, no water adventures and no accidents at all have occured.
-> When Windows is loaded GPU temperature is 28-30C degrees, which I think is good. When surfing the internet - really depends on what I do - at the time I am writing this its 32C. When watching Youtube - around 37.
-> My laptop has TURBO BOOST option, which forces fan to work with 100% speed. I turn it on all the time when I use computer.
-> Laptop is about 1 year and 4 months old.
-> I've lost my warranty
I have 3 suspicions:
1. The GPU is damaged.
2. There may be a problem with power supply.
3. RAM - dual channels should have the same pairs of RAM. I have 14 GB which means that one pair is not equal - it is: 4GB and 4GB, 4GB and 2GB. Do you think it can cause potential problems?
My laptop specs:
Name: MSI GT780DXR
Processor: Intel Core i7-2670QM
Graphic card: NVIDIA GTX570M 1,5 GB GDDR5
RAM: 14GB
HDD: 2*500GB in RAID0, 7200RPM
I hope you can help me. Again, sorry for my English and thanks in advance.
First of all - sorry for my English.
So, at the time I bought this laptop I've had no problems with it. I could play all the latest and very demanding games, such as Skyrim, The Witcher 2. I could play anything on high details and there were no overheating problems.
About 2-3 months ago for the first time my laptop had frozen and few seconds later some strange noise came out. So I just shut it down and waited 1 minute before I turned it on again. I could use computer normally again (at the time I didn't play games - I was just surfing the Internet), but the problem happened again and again. Sometimes screen was black, sometimes it was frozen, but always when it stopped working I could hear that strange noise and it comes out of speakers.
After my inspection I've found out it happens when GPU is around 50C degrees.
So the laptop freezes/shutdown with noise when GPU temperature goes just a little bit above 50. It happens all the time, I've done lots of things to try eliminate the problem, sadly without success. So, here is a list of things I've done (I've done more than this, just can't remember all):
-> I did HDD and RAM tests.
-> I've checked temperatures and I found out that it happens when GPU temperature reaches 50C degrees. This looks very strange to me, because I know that the safe temperature for GPU is up to 90C degrees.
-> I have changed thermal paste on CPU and GPU, I have cleaned all dust. Temperature was about 3C lower in idle, but the problem is still happening.
-> I have installed different Windows (Win7 to Win8)
-> I have tried few different graphic drivers.
Some additional info:
-> Laptop has never been overclocked.
-> Laptop has been treated very well whole its life - no throwing, no shakes, no water adventures and no accidents at all have occured.
-> When Windows is loaded GPU temperature is 28-30C degrees, which I think is good. When surfing the internet - really depends on what I do - at the time I am writing this its 32C. When watching Youtube - around 37.
-> My laptop has TURBO BOOST option, which forces fan to work with 100% speed. I turn it on all the time when I use computer.
-> Laptop is about 1 year and 4 months old.
-> I've lost my warranty
I have 3 suspicions:
1. The GPU is damaged.
2. There may be a problem with power supply.
3. RAM - dual channels should have the same pairs of RAM. I have 14 GB which means that one pair is not equal - it is: 4GB and 4GB, 4GB and 2GB. Do you think it can cause potential problems?
My laptop specs:
Name: MSI GT780DXR
Processor: Intel Core i7-2670QM
Graphic card: NVIDIA GTX570M 1,5 GB GDDR5
RAM: 14GB
HDD: 2*500GB in RAID0, 7200RPM
I hope you can help me. Again, sorry for my English and thanks in advance.