I know there have been numerous topics on this but here goes.

I've had the tablet less than 2 months. It was working fine then I tried to switch it on and got nothing. Tried leaving it on charge for a couple of hours and the charge light would stay white until I pressed the power button but wouldn't start. 

Left it charging with the 24w dell charger overnight and now can't even get a light on. 

I've tried numerous different chargers/cables, can't boot to BIOS and have completely run out of ideas.

Has anyone had a similar issue?