em cài lần đầu úp oke connec báo lổi Unexpected exception BOX _ UTH_EROR:20
e gỏ ra cài đến đây box đứng luôn.nhờ a *** ý kiến
---------- HWK upgrade started:3/6/2013 7:59:33 AM ----------
-- Target Id : 62 CF 1 10
-- UFSx Boot : UFxBoot V2.2 (c) SarasSoft 2003.
-- UFSx Firmw.: UFS_USB V2.8 (c) SarasSoft 2007.
-- UFSx S/N : 38442
-- Features : 00000001
-- Licence 5 : True
-- UFSx Vendor: TORNADO
-- HWK ID : A1.04-PRO1-B7F9ABD641600004
-- HWK Status : 1, DL: 0
----------
Locating HWK Upgrade server...
HWK Upgrade server found!
Preparing connection to server...
Connecting to HWKUpgrade server...
Server connection successfully established.
Authenticating on server...
Authentication stage error: Error: Server returned unrecognized r