I recently tried upgrading my tablet to windows 10 using a USB drive, everything went fine but on the final reboot the tablet didn't come back on, when I try to turn it on the power and the camera light flash once but nothing happens.
I've tried removing the battery and draining it but this didn't fix the issue.
Thank you for your help in advance,
Thanks for posting.
Apologies that your system is not working as you expected.
Unfortunately Windows 10 is not supported on this device. You may be able to get it to boot back into the BIOS to re-install the Windows 8 OS. Here is a post from another user that may be helpful. Otherwise if you may need to contact Tech Support or Out of Warranty support for further troubleshooting. You can contact Tech Support at 1-800-624-9896 or 1-800-288-4410, or you can initiate a chat session http://dell.to/2v4snVm