BSOD turning on the pc, or jus using the pc. Error BCCode:124

[Kadbond]

I have this laptop for a while, and now it started to do BSOD.
The commmon error codes (because there are others, i think so) are:
BCCode: 124
BCP1: 00000000
BCP2: 860701E4
BCP3: B2000000
BCP4: 00000115

I re-installed windows 7 hoping BSOD dissapear but it doesn't.

I noticed that BSOD did not happen or happen less when i turn on the pc and then restart it. (i dont know why, but i also do it when i want to run a game with more fps)

The error codes happen when i turn on the pc, restart it o just using the pc. I don't have enough evidence to noticed it happens when I'm watching a video or playing a videogame, etc. I think so it happens randomly.
Pd: Sorry for my bad english.

 

[Pauly]

Had a look at a few of your dump files and they are reporting various processor related errors so there are a few possible causes

Firstly check temperatures of machine at idle and at load to check for any signs of overheating
If temps check out ok try running hardware tests on the components of your machine to check for problems
Lastly if all else fails I would try a bios update

http://www.sevenforums.com/tutorials/100352-hardware-stress-test-prime95.html
http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html
http://www.sevenforums.com/tutorials/100356-video-card-stress-test-furmark.html
SeaTools | Seagate

 

[Kadbond]

Thanks for reply quickly, i'll try the tests now

 

[Kadbond]

i was checking the temperature and did the prime95 test

The first 5 seconds of prime95 test had an error on core #2 and sometimes i got BSOD while i'm using the test

 

[Pauly]

Highly likely its processor related then, did you check temps before/during the test, could simply be overheating

 

[Kadbond]

i'm sure that is overheatihng, but just on the 2nd core, how can i solved this?

Today i entered on the bios and disable the 2nd core and the pc is going well...

 

[Pauly]

If the machine is failing because of overheating then normally a good dust out will help, if that fails then a new cpu cooler will normally sort it but there is the possibility that your cpu is faulty so leaving the 2nd core disabled may be the way forward impossible to tell without further testing/cleaning