This problem usually occurs when I am not stressing my system or when my system is idling. I have already changed the thermal paste for my processor (it was over heating before). The problem usually starts with my system freezing then not responding, sometimes my system recovers and sometimes I get BSOD. Though the funny part being my system has never crashed while gaming for long periods (system temp during this is at around 53 to 56 deg celsius). I have observed that the concern occurs more when I am browsing the net. The web browser freezes but I can move my cursor. When I try clicking once of twice to exit the web browser the cursor then freeze it either leads to BSOD and my system crashing or i hear a beep sound and everything is back to normal.
I have reinstalled my operating system I feel the frequency had reduced but the concern is still there. I tried scanning my system with microsoft security essentials for any virus but didn't find any. I feel that the concern started after I changed my graphics card (I had a nvidia gt 9500). Initially the BSOD occurred while gaming the system used to freeze and go into sound loop and I had to restart to get my system working. I then changed the BIOS of my system to resolve the concern while gaming. I have tried stressing my system by playing some of the latest games on high graphics and nothing happened while gaming but the concern is there while idiling my system.
I have attached the details of the BSOD which i have got till now.
http://imgur.com/x0Qinyn[/img]
http://imgur.com/I2n4ZHZ
My system is approximately 3.5 years
System
OS : Windows 7 ultimate (x64)
Motherboard : M4A78LTMLE
Processor : AMD Phenom II X 4 945 (3 GHz)
Graphics : Nvidia 550 TI
Ram : Transcend 6 Gb
Power Source : Corsair GS 600
I have reinstalled my operating system I feel the frequency had reduced but the concern is still there. I tried scanning my system with microsoft security essentials for any virus but didn't find any. I feel that the concern started after I changed my graphics card (I had a nvidia gt 9500). Initially the BSOD occurred while gaming the system used to freeze and go into sound loop and I had to restart to get my system working. I then changed the BIOS of my system to resolve the concern while gaming. I have tried stressing my system by playing some of the latest games on high graphics and nothing happened while gaming but the concern is there while idiling my system.
I have attached the details of the BSOD which i have got till now.
http://imgur.com/x0Qinyn[/img]
http://imgur.com/I2n4ZHZ
My system is approximately 3.5 years
System
OS : Windows 7 ultimate (x64)
Motherboard : M4A78LTMLE
Processor : AMD Phenom II X 4 945 (3 GHz)
Graphics : Nvidia 550 TI
Ram : Transcend 6 Gb
Power Source : Corsair GS 600