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welcome to the forums! :shakehands: what exactly did you do to delete the boot sounds? do you by chance have a nandroid saved?
How would it be possible to have a nandroid backup if there's no custom recovery for the RiSE yet? Sure, you can backup through Titanium, but if he's stuck in a bootloop, there's no way to it.
OK guys sorry I thought I read somewhere you could do it from adb. As for the flash able zip in TiBu I wild NOT recommend this without custom recovery!
You could do adb pull for the system, and data.
this is prob the easiest method to pull all the files out. if you wanted to make it simplier, you could create a tar of the directories onto the sdcard and then adb pull the single .tar file
first, make sure to mount the partitions:
adb shell
mount -o rw /system /system
mount -o rw /data /data
then exit the shell
something such as: adb shell tar -cvf /sdcard/system-backup.tar /system
and: adb shell tar -cvf /sdcard/data-backup.tar /data
for using the straight adb pull method, you'll want to mount the partitions first and then you can execute the adb command.
adb shell
mount -o rw /system /system
mount -o rw /data /data
then exit the shell
adb pull /system c:\android-backup\system
adb pull /data c:\android-backup\data
I copy that from a thread at XDA here http://forum.xda-developers.com/showthread.php?t=1526555
You could then push them back.
Hope that might help.