rosman

Did you get this sorted in the end? Seems like i have a very similar issue, I've only just upgraded to the prema BIOS and i seem to be randomly getting the power loss like you, except the BIOS settings are being saved ok.

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.