Strange Problem after Replacing Screen

so stupidly accidentally threw mbp across room last week, , screen cracked. got replacement screen, installed it, there's problem when starting computer. first of all, resolution low (large apple logo on startup). , during startup, spinning wheel @ bottom freezes after 30 seconds , weird things appear (photo attached). booting stops , have hard shutdown. shed light on might try or connection might have come loose?

a1229 17" macbook pro

 

attached files:

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  photo-1.jpg

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update: put cracked screen in see if problem persists. , guess what. nope, works fine (besides screen being broken). think company might've sent me wrong screen... sigh...

 

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