XBOX 360 System Update 19/Feb/2013 - 16203 - DOWNLOAD LINK PROVIDED

c4eva confirms LT 3.0 and LTU is safe and plays all  backups fine.

Click to Download

Password : xdubai

How to update 

1 - Unzip the file 16203 Dash Update

2 - Copy the folder '$systemupdate' to the root of USB
or
2 - Burn the '$systemupdate' folder onto a CD or DVD
3 - Insert the USB or CD/DVD on to the XBOX
4 - You will be automatically prompted to update.