W35xST Prema Mod v2 - Random power loss

[rosman]

Hi,

I've been using the BIOS prema mod v2 with a Clevo W350STQ for the past week.

While mostly all is working perfectly including silent fans, i'm having a more serious issue with random power loss.

It doesn't happen all the time, but often enough to cause concern.

Any ideas what this could be? At a last resort i will have to revert back to an official clevo BIOS.

Each time the power loss happens i get the following Critial log in the event viewer with source EventLog:

The previous system shutdown at 11:33:10 on ‎21/‎08/‎2014 was unexpected.

Just before this happens i get an information log in the event viewer with source Kernel-Boot and this is reported each time i lose power:

The firmware reported boot metrics.

My system spec is as follows:

Chassis & Display Optimus Series: 15.6" Matte Full HD LED Widescreen (1920x1080)

Processor (CPU) Intel® CoreTMi7 Quad Core Mobile Processor i7-4700MQ (2.40GHz) 6MB

Memory (RAM) 12GB SAMSUNG 1600MHz SODIMM DDR3 MEMORY (3 x 4GB)

Graphics Card NVIDIA® GeForce® GTX 765M - 2.0GB DDR5 Video RAM - DirectX® 11

Hard Disk 240GB INTEL® 520 SERIES SSD, SATA 6 Gb/s (upto 550MB/sR | 520MB/sW)

Please help!

Thanks

rosman.

[callmechengeok]

maybe you can try to let battery low to shutdown auto.and charge to 100%.just have a try

[killzusall]

 

On 02/09/2014 at 7:09 AM, callmechengeok said:

maybe you can try to let battery low to shutdown auto.and charge to 100%.just have a try

 

rosman, did this work?

 

I updated the BIOS on my Clevo W350ST to the PremaMod one before I sold it to my son, and now he's saying it randomly cut out too!  I'm thinking it might be best to just restore the stock BIOS...

Edited September 20, 2016 by killzusall