Chosen Solution
tablet won power up and lights dont come on
First step is does your power supply or device have a power indicator Lots don’t. Have you tested the power cable on another device. usually tablet power connectors are mini or micro USB so you can try another phone cable or USB power adaptor on your tablet also it might not have as much power but it will trickle charges If screen glitches and this only when power button is pressed would indicate low power Also check non of the USB or HDMI pins are touching on device as can cause tablet to also cut out Sometimes simple things cause complicated problems
