Oks, I have launched WinSCP with SCP file protocol. The file mnt/main/opt/amazon/ebook/security/external.policy does not appear. I created it but it does not work, it keeps showing the same error
access denied (java.io.FilePermission /mnt/us/K3Chess/ goqt.sh execute)
Edit: K4 had 4.0.0 firmware.
Last edited by t-ror; 05-27-2012 at 03:40 PM.