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my suggestions for you use hascat in windows...I watched one youtube video he cracked md5 in windows use cmd...

you must install cuda or gpu driver.your pc use radeon r9 390 driver...if use your problem would solve..i think you should look here https://bugs.kali.org/view.php?id=3432
and then look this ...

it has got metasploit.in metas numeraus kit(exploit,malicious kod. etc.. ).You can check your pc with pentesting...and you must be carefully when you use kali with root mode.