copy "$transferpath/pb901_rollbackuisound_hack" "$preinitpath"
mkdir -p "$rootfs/usr/share/canoe/rollback-ui"
copy "$transferpath/rollbackuicancel.wav" "$rootfs/usr/share/canoe/rollback-ui/SE_SYS_Cancel.wav"
copy "$transferpath/rollbackuiclick.wav" "$rootfs/usr/share/canoe/rollback-ui/SE_SYS_Click.wav"
copy "$transferpath/rollbackuicount.wav" "$rootfs/usr/share/canoe/rollback-ui/SE_SYS_Count.wav"
copy "$transferpath/rollbackuicursor.wav" "$rootfs/usr/share/canoe/rollback-ui/SE_SYS_Cursor.wav"
copy "$transferpath/rollbackuireplay.wav" "$rootfs/usr/share/canoe/rollback-ui/SE_SYS_Click_Replay.wav"
cfg_rollbackuisound_hack_enabled='y'
return 1
