help me out , problem with naite j105i

Hello guys , i have Naite ji05 mobile , i downloaded few mod files and kept in my phone , the files are as folows ...

IC= tpa/preset/system/icons

Layout= tpa/system/layout

Softkey= tpa/preset/custom

font= tpa/preset/system/font

acoustic= tpa/preset/acoustic

menu= tpa/preset/system/menu

but i want my mobile to its original state , when i tried to update with SEUS , its showing "YOU ALREADY HAVE NEW SOFTWARE" , and unable to update it......

So i request you to upload the original files for above directories , please i request you .... Any one help me out with this please...