Hello Freddy, and Thanks,
Yes, that was my own guess until this morning, waking the laptop from sleep, when it happened again. Went to the Safe mode, but the restore history didn't show any new update. Anyway, I had de-activated any auto-update, preffering to be advised first...
mmmhhh... No, I don't think. And the laptop anyway is not in front of me.. Just wanted to know if a general solution to this problem was already known. But would you please tell me what to do and to look/expect for ?
Sorry, will be back Home in 3 hours. But i'll have a look about the event manager and its last lines. Thank you.