Also put you finger on the chip - is it overly hot?
As far as flashing goes - there is an espressif exe for windows you could try.
@Wilberforce started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Also put you finger on the chip - is it overly hot?
As far as flashing goes - there is an espressif exe for windows you could try.