No words

I recently took apart my Samsung laptop because the power jack was broken. I realized that it needs to be soldered off and then solder a new one on. Since I did not have the materials and I did not want to forget how to put the laptop back together, I put it together now instead of waiting for the parts. This is the first time I took apart a computer but I followed a few youtube videos and researched it for a few hours. After putting it back together I turned it on (surprisingly the power jack is now working) but no words appear. It says Windows 7 when I turn it on but once I get to my desktop there are no words on the icons, when I click on the start menu nothing shows up, and when I right click on anything the box shows up but without any words. I am thinking that I did not connect something to the computer correctly. Has anyone had this experience or could give me advice on what to do? Thanks!

Alright I fixed the power problem but I am still having issues with the words not showing up. I attached a few pics that show that there are no words under the icons. When I click on the start menu nothing happens. Also, it seems like after a few minutes (or once I try to open fixefox) I get this blue error screen. I tried to also start it in safe mode and did receive a pop up with words explaining safe mode but I still couldnt get anything to open or have words show up anywhere.

Pics

Other pic

Any solution to try would be appreciated :)