I have noticed the above said error in the reliability monitor. I have chased the error and have found that it occurs when my laptop gets awoken from the sleep mode (automatically or manually). Further scrutiny revealed that it happens when the disk is turned off and awakening is triggered. So I completely disabled the option "Turn off hard disk after xx minutes" in the advanced power settings and the error didn't come up anymore. So this could be considered as resolved but I'm curious if anyone did encounter on this problem too? Btw, Intel software including drivers is up to date. Furthermore, do you think that a life span of my SSD disk is somehow compromised due to disabling the turning off of the disk? Thanks & regards!