[Q] wipe data on rooted and rom'd 3g xoom?

[rosystreasures]

I am selling my 3g xoom rooted and rom'd with EOS 2.0. I need to wipe my data and keep the rom. I think I do this in cwm? Please advise.

 

[mdtxoom]

1. take out your flash drive
2. delete all your userdata under /mnt/sdcard
3. press power button, select Reboot -> Recovery
device now reboots in recovery mode
4. select wipe data/factory reset

thats all.

 

[rosystreasures]

I didn't get this msg in time. I ended up rerooting and that finally worked. However, when I tried to just use the wipe data/factory reseting cwm, I received the following error msgs. Posse see attatched photo. I sure would like to know what it means.