Mini Mac missed (and therefore a new!) - how to debug

My mother has a Mac Mini that was old for a few years (running 10.6). It was getting really slow - even open the page of Google base takes awhile, and often he would lose wifi connection completely (even if the icon wifi in the bar menu says bars full), forcing them to turn off Airport and then turn it back on.  There was also a lot of freeze of the application and the formidable reel slider. I cleaned up, emptied the caches, ran disk utility, etc. etc., made sure there was a lot of space, and I know that our wifi is strong because it sits just next door with my (also several year old) MacBook Air, I had no problem with this - catchy network etc., all without success.  Thinking it might be hardware problems, we bought a new Mac Mini: late model 2014, 2.6 GHz intel Core i5, 8 GB of memory, running Yosemite out of the box. I lit, migrated the data Time machine and slumps - exactly the same problem! Navigation network is slow and painful, even if the Airport icon is showing full bars. Also, curiously, the headphone jack is not working, and internal speakers do not present as an option under the speaker icon in the menu bar. What Miss me - how a new machine to be as bad as that - that's left to check, if the wifi signal is strong?

Have reset you the modem and the router you use and updated the firmware on both? Even if other devices work fine, this could be your problem. If you use the non Apple router then you may need to contact the support of the router to reset and update support.

Tags: Mac

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