software problems

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    External Diagnostic Testing Software?

    Is there any software available to test hardware on another Mac? I have a Macbook Pro 2013 that has a black screen and I cannot see anything even when connected to an external monitor. I was hoping to download a software on my desktop and hook up the laptop to see what's going on. Thanks!
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    iPhone 7(+) Black Screen Apple Logo

    iPhone 7+ verified at Apple Store twice, passing all hardware checks by a genius, refuses to move past black screen with apple logo. Started having issues one day with phone calls (network, whatsapp, facetime) being completely mute on both ends. Then extended to voice memos app, and whatsapp...
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    Problem updating Mac so Ipad won't connect? Is my Mac too old?

    Please Help...I have had this problem for nearly a year I need my Mac book Pro 7.1 with Mac OS X 10.6.8 To talk to my ipad version 10.2.1 (14D27) For ages I couldn't figure out why my ipad stopped connecting to itunes on my Mac......but know i think its because the software on my Mac isn't up...