của em update cứ lổi hoài

SERN: 105064
LIC5: True
BOXK: 1
UFxBoot V2.2 (c) SarasSoft 2003., Id: 62 CF 1 10
UFS_USB V2.8 (c) SarasSoft 2007., Sn: 105064
HID: 98B16F374160002B, HWK: A1.04-PRO1
HWK: NOT AUTHORISED, Update Box
Bad IX: ABCD
Failed: -6
Authentication stage error: Server reported error: No more upgrade logs.