08-13-2015 01:51 PM
08-14-2015 03:40 AM
Had the same issue after upgrading from 8.1 > 10. After the install I shut down the machine and 50 minutes later it still said 'Shutting Down' I held the power button to hard restart and then it would not power up at all. Power LED sign just flashes.
Since you can't get at the battery on a Flex I waited for 6 days for the battery to die (power cable removed of course). Once dead, I reconnected the power and it booted up fine.
Not sure of the issue but having read other posts it usually resolves itself once the battery is dead..............