ahora el siguiente problema, tengo el flashboot desbloqueado, pero no consigo flashearle el kernel, envio un log del flashtool

Código:
30/034/2011 22:34:41 - INFO  - <- This level is successfully initialized
30/034/2011 22:34:58 - INFO  - Selected E15i_v004_LinuxDX.ftf
30/034/2011 22:34:58 - INFO  - Preparing files for flashing
30/034/2011 22:34:59 - INFO  - Searching Xperia....
30/034/2011 22:34:59 - ERROR - Please plug you device in flash mode
30/035/2011 22:35:00 - INFO  - Searching Xperia....
30/035/2011 22:35:00 - ERROR - Please plug you device in flash mode
30/035/2011 22:35:01 - INFO  - Searching Xperia....
30/035/2011 22:35:01 - ERROR - Please plug you device in flash mode
30/035/2011 22:35:02 - INFO  - Searching Xperia....
30/035/2011 22:35:02 - ERROR - Please plug you device in flash mode
30/035/2011 22:35:03 - INFO  - Searching Xperia....
30/035/2011 22:35:03 - ERROR - Please plug you device in flash mode
30/035/2011 22:35:04 - INFO  - Searching Xperia....
30/035/2011 22:35:04 - ERROR - Please plug you device in flash mode
30/035/2011 22:35:05 - INFO  - Searching Xperia....
30/035/2011 22:35:05 - ERROR - Please plug you device in flash mode
30/035/2011 22:35:06 - INFO  - Searching Xperia....
30/035/2011 22:35:07 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:07 - INFO  - Device connected in flash mode
30/035/2011 22:35:08 - INFO  - Searching Xperia....
30/035/2011 22:35:08 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:09 - INFO  - Searching Xperia....
30/035/2011 22:35:09 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:10 - INFO  - Searching Xperia....
30/035/2011 22:35:10 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:11 - INFO  - Searching Xperia....
30/035/2011 22:35:11 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:12 - INFO  - Searching Xperia....
30/035/2011 22:35:12 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:13 - INFO  - Searching Xperia....
30/035/2011 22:35:13 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:14 - INFO  - Searching Xperia....
30/035/2011 22:35:14 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:15 - INFO  - Searching Xperia....
30/035/2011 22:35:15 - ERROR - USB\VID_0FCE&PID_ADDE\5&FE67411&0&2
30/035/2011 22:35:19 - INFO  - Device disconnected
alguien sabe como solucionarlo???

gracias por todo