Balaamsdonkey

Q: Apple Hardware Test will not run on Yosemite

Mid-2010 MacBook Pro

OS X 10.10.2

 

I've been trying to determine what problem I'm having withwith WiFi over the last month or two. On wake the WiFi signal will appear there but none of the networks show up. Turning WiFi off and back on from the menu icon typically does not resolve the problem, but one time doing so from System Preferences did resolve it.

 

I tried running AHT but when I restart the computer with the D key held down it merely takes longer to boot. Nothing like what I see here.

 

Can I run AHT from a Yosemite or Mavericks boot USB key? If there is anything else I can check regarding my WiFi woes that would be great. I think it started with 10.10.1 or 10.10.2. I'm not sure.

MacBook Pro (15-inch Mid 2010), OS X Yosemite (10.10.1)

Posted on Mar 16, 2015 11:18 AM

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Q: Apple Hardware Test will not run on Yosemite

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