Before use my tool rename your game file 
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BLES= _BLES00229-[Grand Theft Auto IV]
BLUS= _BLUS30127-[Grand Theft Auto IV]
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Screen Problem Fix Solutions
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BLES/BLUS=Turn off Noise Filter on Display Setting 

NPUB/NPUB=If your game doesn't have that option, use ModMenu and change the time
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