xperia sola 問題急!!!

我的sola已Root過之後要加鎖按照此大大的方法加鎖http://apk.tw/thread-96771-1-1.html在的文字就一直卡在這
    17/049/2012 12:49:01 - INFO  - <- This level is successfully initialized
17/049/2012 12:49:01 - INFO  - Flashtool Version 0.9.8.0 built on 2012-10-01 19:35:32
17/049/2012 12:49:01 - INFO  - You can drag and drop ftf files here to start flashing them
17/049/2012 12:49:06 - INFO  - Device disconnected
17/049/2012 12:49:18 - INFO  - Selected Xperia_Sola_MT27i_Relock_Bootloader.ftf
17/049/2012 12:49:18 - INFO  - Preparing files for flashing
17/049/2012 12:49:18 - INFO  - Please connect your device into flashmode.
17/049/2012 12:49:40 - ERROR - Drivers need to be installed for connected device.
17/049/2012 12:49:40 - ERROR - You can find them in the drivers folder of Flashtool.
17/049/2012 12:49:47 - INFO  - Device disconnected
17/050/2012 12:50:19 - INFO  - Flash canceled
17/051/2012 12:51:07 - INFO  - Selected Xperia_Sola_MT27i_Relock_Bootloader.ftf
17/051/2012 12:51:07 - INFO  - Preparing files for flashing
17/051/2012 12:51:07 - INFO  - Please connect your device into flashmode.
17/051/2012 12:51:20 - ERROR - Drivers need to be installed for connected device.
17/051/2012 12:51:20 - ERROR - You can find them in the drivers folder of Flashtool.
17/051/2012 12:51:29 - INFO  - Device disconnected
17/051/2012 12:51:44 - INFO  - Flash canceled
17/052/2012 12:52:19 - INFO  - Selected Xperia_Sola_MT27i_Relock_Bootloader.ftf
17/052/2012 12:52:19 - INFO  - Preparing files for flashing
17/052/2012 12:52:19 - INFO  - Please connect your device into flashmode.
17/052/2012 12:52:39 - INFO  - Device connected in fastboot mode
我就想說一直按著是偏紫燈放開也是偏紫燈,而且開機後用電腦連也找不到說要安裝啥驅動程式的到最後連用pc存取都不行了....                                                                          

17/049/2012 12:49:40 - ERROR - Drivers need to be installed for connected device.
很顯然你driver沒裝；
http://www.mediafire.com/?uruvt44fs42tr50
去載來裝