em dùng Wizar Service Tool,nhấn read rom thì báo lỗi :
Decrypted stored sum: 0000000000000000
Decrypted calcd sum: DB62EBDBDEAA84B8
Checksums did NOT match!!
Could not determine a key index to decrypt it.
Your CID block must be corrupted or file isn't
from a valid CID dump!!
Aborting operation.