NOTE:Modetor/Admin feel free to move this post if it is on wrong place.Thanks 
  
 Hello everyone,i am trying to install mavericks on my dell 3521 but so far no success at all.i have searched many places for the guide but no good results.so can any of you who have the same laptop as mine please help... someone said i needed the patched dsdt and ssdt but i am complete noob i tried but failed on virtualbox.please help me how to install + need to change my wiif card any cheap card suggestions.
 OVERVIEW 
 Series Inspiron 15 
 Model Number 3521 
 PROCESSOR 
 Processor Name Core i3 (3rd Generation) 
 Variant 3217U 
 Chipset Mobile HM76 Express 
 Clock Speed 1.8 Ghz 
 Cache Memory 3 MB 
 DISPLAY 
 Screen Size 15.6 inch 
 Resolution 1366 x 768 Pixel 
 Screen Type HD LED Display with True Life 
 STORAGE 
 Hard Disk Capacity 500 GB 
 Hardware Interface SATA 
 RPM 5400 
 MEMORY 
 RAM 4 GB DDR3 
 Expandable Memory Upto 8 GB 
 Memory Slots 2 (Unused Slot - 0) 
 GRAPHICS 
 Graphic Processor Intel HD Graphics 4000 
  
 hoping to get help from the biggest hackintosh community
  
 PS:i have dsdt.dsl + dsdt.aml in attachment which  i got from ubuntu following a guide...what do i do with this????
  
 thanks in ad.
 DSDT.zip