UE Problem Not Working(Black Boxes than text)

Hello there! I have download and try to run the engine. I runs just fine but when i put my mouse over the selections the description wont show up but just a plain black box with no text. Also it wont let me open and select to start a project with out Started build in and in general i get the black boxes every where. I have i7-6500U CPU 2.50GHz with 8 GB ram and a graphic card AMD Radeon R5 M330. Is it because of my hardware? Thanks in advance