Recent content by mantasniko

Thanks for the answer. If there any possibility to check by my self ? I could open the lid but not sure where I have to look at it?

Hello, during the laptop z50-70 use apparently screen turns black but laptop power stays on as i see it from power light. Screen stays black for a hour or two and then gets back to normal. During this period I can't do anything to fix it. Tried to remove battery, switch off ac but still no...