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Lenovo B570e

Posted: Mon Aug 14, 2017 12:02 pm
by dspok
Hello masters,

I have Dell N4030 UMA and Lenovo B570e UMA with shutting down problem. Sometime it works for 10mins and it shutsdown, sometime shutsdown instantly after I press power button. All together machine shutsdown randomly without any warning.

Changed SIO, changed ECRST transistors, changed PURE_HW_SHUTDOWN transistors but no effect.

Please help me to solve this problem. Thanks.