Solved! Lenovo 520 won't turn on

[Tribalworm]

Bought my wife a Yoga 520 3 months ago for some light work. The other night she left it in sleep mode and never plugged it in tonight I tried to turn it on but it wouldn't. I charged it for a while and still nothing, I hit the rest button for 10 seconds and still nothing.
Any suggestions on what I can try without voiding the warranty?

Kind regards

Matthew

 

[Prostar Computer]

It sounds like a failed motherboard. Sorry Matthew, but you/your wife will probably have to part with it for awhile to have Lenovo fix or replace it.