Help Flashing Prob on xperia m

help i get this error on flashing xperia m
18/042/2014 16:42:00 - INFO - <- This level is successfully initialized
18/042/2014 16:42:00 - INFO - Flashtool Version 0.9.15.0 built on 15-03-2014 23:00:00
18/042/2014 16:42:09 - INFO - Device connected with USB debugging off
18/042/2014 16:42:09 - INFO - For 2011 devices line, be sure you are not in MTP mode
18/042/2014 16:42:40 - INFO - Device connected with USB debugging on
18/042/2014 16:42:41 - INFO - Connected device : Sony Xperia M
18/042/2014 16:42:41 - INFO - Installed version of busybox : BusyBox v1.21.1 (2013-07-08 10:26:30 CDT) multi-call binary.
18/042/2014 16:42:41 - INFO - Android version : 4.1.2 / kernel version : 3.4.0 / Build number : 15.1.C.2.8
18/042/2014 16:42:41 - INFO - Checking root access
18/042/2014 16:42:43 - INFO - Root Access Allowed
18/042/2014 16:42:43 - INFO - Stopping ric service
18/042/2014 16:42:44 - INFO - ric service stopped successfully
18/043/2014 16:43:27 - INFO - Selected Bundle for Sony Xperia M (C1904). FW release : 15.4.A.1.9. Customization : WORLD
18/043/2014 16:43:27 - INFO - Preparing files for flashing
18/044/2014 16:44:52 - INFO - Please connect your device into flashmode.
18/044/2014 16:44:59 - INFO - Device disconnected
18/046/2014 16:46:08 - INFO - Device connected in flash mode
18/046/2014 16:46:08 - INFO - Opening device for R/W
18/046/2014 16:46:09 - INFO - Start Flashing
18/046/2014 16:46:09 - INFO - Processing loader.sin
18/046/2014 16:46:09 - INFO - Checking header
18/046/2014 16:46:09 - ERROR - Processing of loader.sin finished with errors. ,,,,<<<<THIS ERROR
18/046/2014 16:46:09 - INFO - Ending flash session <<<<
18/046/2014 16:46:09 - ERROR - <<<<
18/046/2014 16:46:09 - ERROR - Error flashing. Aborted <<<<
18/046/2014 16:46:09 - INFO - Device connected in flash mode

no matter what rom i flash i get this error ...pls help

gamer649 said:

Open the ftf with WinRAR (or whatever unzipping/archive tool you use) and delete the loader.sin file out of the ftf.

Click to expand...

Click to collapse

okay wait

still same prob

gamer649 said:

Open the ftf with WinRAR (or whatever unzipping/archive tool you use) and delete the loader.sin file out of the ftf.

Click to expand...

Click to collapse

i removed the loader.sin file from the ftf but i still get the same error..is it anything to do with the devices>c190x>here is one more ftf file.

INFO - Flashtool Version 0.9.16.1 built on 06-16-2014 23:00:00
18/041/2014 17:41:43 - INFO - Executing search strategies to find proxy selector
18/041/2014 17:41:44 - INFO - No proxy found for IE. Trying next one
18/041/2014 17:41:44 - INFO - No proxy found for firefox. Trying next one
18/041/2014 17:41:44 - INFO - No proxy found for java. Trying next one
18/041/2014 17:41:44 - INFO - Syncing devices from github
18/041/2014 17:41:44 - INFO - Pulling changes
18/041/2014 17:41:55 - INFO - Devices sync finished.
18/042/2014 17:42:00 - INFO - Device disconnected
18/042/2014 17:42:34 - INFO - Selected Bundle for Sony Xperia M (C1904). FW release : 15.4.A.1.9. Customization : WORLD
18/042/2014 17:42:34 - INFO - Preparing files for flashing
18/043/2014 17:43:23 - INFO - Please connect your device into flashmode.
18/043/2014 17:43:38 - INFO - Device connected in flash mode
18/043/2014 17:43:39 - INFO - Opening device for R/W
18/043/2014 17:43:39 - INFO - Start Flashing
18/043/2014 17:43:46 - INFO - Processing loader.sin
18/043/2014 17:43:46 - INFO - Checking header
18/043/2014 17:43:46 - ERROR - Processing of loader.sin finished with errors.
18/043/2014 17:43:46 - INFO - Ending flash session
18/043/2014 17:43:46 - ERROR -
18/043/2014 17:43:46 - ERROR - Error flashing. Aborted
18/043/2014 17:43:47 - INFO - Device connected in flash mode