Help with SE w580i

[skullz13]

I've tried a few times flashing my w580i (may not have been the best idea) and still have gotten a same result: an unlocked phone, but the screen is unproportionate. Everything is larger than it's supposed to be, so it's hard to use the phone. A few times my phone wouldn't turn on, but I'm in the process of fixing that. I did NOT backup my GDFS file, because in the tutorial I used, it never told me to. Someone please help me properly flash my phone.

Now I can't fix my phone from the blinking light. I need serious help.

welcome to setool2 lite edition v 1.08
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors
ChipID:9900,EMP protocol:0301
OLD EROM, OVERRIDING CID
error while reading security units
SECURITY UNITS CAN'T BE READ !
DAMAGED FIRMWARE/GDFS OR EMPTY PHONE
phone pre-boot failed,possible RECOVERY needed.
Elapsed:92 secs.
Abort all operations.
phone pre-boot failed,possible RECOVERY needed.
Elapsed:59 secs.