前几天刷机丢失IMEI WIFIMAC BTMAC SN，能丢的全丢了，现用SN_Write_tool 成功写入IMEI，其他mac地址写入失败，尝试无数不行，我用的win7 64位，驱动也装全了，怎么回事呢?下面是错误代码，求各位机油大师帮忙出出主意。谢谢
>>-------------------------------------------------------------<<
>>Step: Scan Smart Phone Wifi MAC.
OK: Wifi MAC = "000822ba363c".
>>Step: Start to Connect with target.
COM port searching and preloader handshake
COM port searching and preloader handshake ok
COM port searching and Kernel handshake
COM port searching and Kernel handshake OK
OK: Connect to target successfully.
>>Step: Start to write Wifi MAC.
OK: Write Wifi MACsuccessfully.
>>Step: Start to check Wifi MAC.
Error: Check Wifi MAC fail.Wifi MAC [write] = "8 0 ba 22 3c 36".
Wifi MAC [read] = "0 0 0 0 0 0".
>>Step: To Backup NVRAM to Bin Region, and Set Clean Boot Flag
OK: Backup NVRAM and WM_META_SetCleanBootFlag_Customize()
>>Step: Meta Disconnect with target.
>>-------------------------------------------------------------<<
>>Step: Scan Smart Phone Wifi MAC.
OK: Wifi MAC = "000822ba363c".
>>Step: Start to Connect with target.
COM port searching and preloader handshake
COM port searching and preloader handshake ok
COM port searching and Kernel handshake
COM port searching and Kernel handshake OK
OK: Connect to target successfully.
>>Step: Start to write Wifi MAC.
OK: Write Wifi MACsuccessfully.
>>Step: Start to check Wifi MAC.
Error: Check Wifi MAC fail.Wifi MAC [write] = "8 0 ba 22 3c 36".
Wifi MAC [read] = "0 0 0 0 0 0".
>>Step: To Backup NVRAM to Bin Region, and Set Clean Boot Flag
OK: Backup NVRAM and WM_META_SetCleanBootFlag_Customize()
>>Step: Meta Disconnect with target.
>>-------------------------------------------------------------<<
>>Step: Scan Smart Phone Wifi MAC.
>>Step: Cancel scan Address DiagBox.
>>-------------------------------------------------------------<<
>>Step: Scan Smart Phone Wifi MAC.
OK: Wifi MAC = "000822ba363c".
>>Step: Start to Connect with target.
COM port searching and preloader handshake
COM port searching and preloader handshake ok
COM port searching and Kernel handshake
COM port searching and Kernel handshake OK
OK: Connect to target successfully.
>>Step: Start to write Wifi MAC.
OK: Write Wifi MACsuccessfully.
>>Step: Start to check Wifi MAC.
Error: Check Wifi MAC fail.Wifi MAC [write] = "8 0 ba 22 3c 36".
Wifi MAC [read] = "0 0 0 0 0 0".
>>Step: To Backup NVRAM to Bin Region, and Set Clean Boot Flag
OK: Backup NVRAM and WM_META_SetCleanBootFlag_Customize()
>>Step: Meta Disconnect with target.
>>-------------------------------------------------------------<<
>>Step: Scan Smart Phone Wifi MAC.
OK: Wifi MAC = "000822ba363c".
>>Step: Start to Connect with target.
COM port searching and preloader handshake
COM port searching and preloader handshake ok
COM port searching and Kernel handshake
COM port searching and Kernel handshake OK
OK: Connect to target successfully.
>>Step: Start to write Wifi MAC.
OK: Write Wifi MACsuccessfully.
>>Step: Start to check Wifi MAC.
Error: Check Wifi MAC fail.Wifi MAC [write] = "8 0 ba 22 3c 36".
Wifi MAC [read] = "0 0 0 0 0 0".
>>Step: To Backup NVRAM to Bin Region, and Set Clean Boot Flag
OK: Backup NVRAM and WM_META_SetCleanBootFlag_Customize()
>>Step: Meta Disconnect with target.
>>-------------------------------------------------------------<<
>>Step: Scan Smart Phone Wifi MAC.
>>Step: Cancel scan Address DiagBox.
