can't boot and black screen

userHead jimmy52078 2019-12-26 07:17:31 5418 Views1 Replies
My Standard (2GB RAM/32GB eMMC) Lattepand can't boot and keep black screen.

Tried hard reset many times and still doesn't work.

Blue led on the front side and red led on the back side always on. No blinking.

I've bought like 100 panda and this is the first time can't boot even with a boot usb.

can I send it back to fix it?