Lenovo G470 keeps shutting down when playing internet videos

[galapogos]

Hi,

I've a 1 week old Lenovo G470 that I've recently discovered keeps shutting down spontaneously when playing facebook/youtube videos. This happens regardless whether I'm using battery or connected to the AC power.

My G470 has a i5-2410M with 8GB memory, ATI Radeon 6370M and is running Windows 7 Home Premium 64bit.

Has any one experienced similar problems? If so is there a fix?

[rzr]

I also own a lenovo g470
what bios version do you have ?

I can make the test on linux just tell me the url of video to watch and I ll seee how long does it work

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http://rzr.online.fr/q/lenovo