Screen split in 2 part

[ymmiah96]

Hi, I got dell latitude D830. My cousin broke my old lcd and I replaced with other one and after replacement my screen splits in two part. I though it's my os problem but I reinstalled my os but problem is not solved. I replace splitter and problem is not solved. I try connect with monitor via vga, in this case its look make perfect and no problem. But with I try with laptop lcd it's splite.

 

[webworkings]

Did you check that the cable is actually connected correctly?

Also, have you tried going into the display settings and making sure that the new displays resolution is set correctly?