Pinebook pro no longer boots

[TheLastDon]

You need to unscrew the backplate and disable EMMC. Then reboot from sd card while switching the EMMC on after a couple of seconds.
I usually do this on a side of a table so I can keep the display part open, avoiding possible damages to the hinge that may occur opening the display.

Refer to the pinebook wiki to find the EMMC toggle

If the eMMC module is enabled after boot from an SD card (i.e you are too slow switching the emmc toggle), you can enable the EMMC with the following commands as user "root";

Code:

echo fe330000.sdhci >/sys/bus/platform/drivers/sdhci-arasan/unbind
echo fe330000.sdhci >/sys/bus/platform/drivers/sdhci-arasan/bind

When I turned off the EMMC toggle the PBP wouldn't even power on. I'm having issues getting it to boot from the sdcard too.