Just don’t trip over that extension cord.  Don’t cover it either, as it might 
heat up and cause an electrical fire.  Then you’d REALLY need an electrician — 
not to mention an urgent visit from the fire department!

-russ preston


> On Oct 21, 2017, at 5:55 PM, Harry Jacobson-Beyer <[email protected]> wrote:
> 
> I took the mac in to Tech Restore (thought I would give them a try) and after 
> 3 days of running the machine with lots of apps going they could not find 
> anything wrong. Since they didn’t have to open up the iMac, they didn’t 
> charge me anything. I brought the computer home and plugged it in and it 
> started shutting itself off or rebooting again. So I turned it off and 
> plugged it in to another outlet and lo and behold, the problem went away. 
> John was right.
> 
> I’ve called my electrician but he’s out of town. He’s going to be upgrading 
> my service in a couple of weeks so I’m going to wait to do anything about the 
> outlet/circuit breaker.
> 
> In the meantime I’ve run an extension cord across the room, plugged it in to 
> a surge protector and have my mac and peripherals plugged into the surge 
> protector.
> 
> Everything seems to be working well.
> 
> Thanks John.
> 
> Harry
> 
> 
> 
>> On Oct 13, 2017, at 11:01 AM, Harry Jacobson-Beyer <[email protected]> wrote:
>> 
>> Thanks. I’ll give it a shot.
>> 
>> 
>>> On Oct 13, 2017, at 10:51 AM, John Robinson <[email protected]> 
>>> wrote:
>>> 
>>> Harry,
>>> 
>>> One final thing I forgot at 12:30 this morning is to run TechTools Pro over 
>>> your Mac…I understand Tech Tools also has Directory Rebuilding but I’ve 
>>> never used that portion of their program since DiskWarrior has done so well.
>>> 
>>> John
>>> 
>>> 
>>>> On Oct 12, 2017, at 11:57 PM, Harry Jacobson-Beyer <[email protected]> wrote:
>>>> 
>>>> John,
>>>> 
>>>> The computer is plugged into a surge protector / power strip.
>>>> 
>>>> Any clue on how I would determine if it is the power strip or the 
>>>> computer?? I can rule out the power strip by plugging it directly into an 
>>>> outlet, a different one than the powerstrip is currently plugged into.
>>>> 
>>>> I’ll give that a try.
>>>> 
>>>> BTW the computer restarted sometime in the last couple of hours.
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>>> On Oct 12, 2017, at 10:07 PM, John Robinson <[email protected]> 
>>>>> wrote:
>>>>> 
>>>>> Harry, could you have a flaky outlet, or if in a power strip that is 
>>>>> going bad….possibly the power supply inside the Mac is going bad…don’t 
>>>>> know if the computer backup internal battery going bad could be causing 
>>>>> this..
>>>>> 
>>>>> You may well have a hardware problem.
>>>>> 
>>>>> John
>>>>> 
>>>>> 
>>>>>> On Oct 12, 2017, at 9:54 PM, Harry Jacobson-Beyer <[email protected]> wrote:
>>>>>> 
>>>>>> John,
>>>>>> 
>>>>>> I update everytime an update becomes available.
>>>>>> 
>>>>>> My iPhone was upgraded to 11 on its own last week when I was in Europe. 
>>>>>> I was going to make the upgrade this week when I got home, but I didn’t 
>>>>>> have a choice.
>>>>>> 
>>>>>> I was at a meeting this evening and when I came home the computer had 
>>>>>> shut it self off. This afternoon it just restarted on its own and this 
>>>>>> evening it shut itself off. What’s going on???? 
>>>>>> 
>>>>>> Harry
>>>>>> 
>>>>>> 
>>>>>>> On Oct 12, 2017, at 7:52 PM, John Robinson <[email protected]> 
>>>>>>> wrote:
>>>>>>> 
>>>>>>> Some critical upgrades Apple will force installation which can lead to 
>>>>>>> a restart?????    There was a large vulnerability not long ago where 
>>>>>>> they did my upgrade without asking.....Here is a headline:          
>>>>>>> Apple updates Macs for first time without asking -- to foil hackers
>>>>>>> Apple is pushing out its first automatic security update to protect 
>>>>>>> your computer from being taken over.
>>>>>>> 
>>>>>>> 
>>>>>>> John
>>>>>>> 
>>>>>>> Sent from my iPhone
>>>>>>> 
>>>>>>> On Oct 12, 2017, at 5:56 PM, Ed Wiser <[email protected]> wrote:
>>>>>>> 
>>>>>>>> Something is not right. Have you upgraded to high Sierra?
>>>>>>>> 
>>>>>>>> Sent from my iPhone
>>>>>>>> 
>>>>>>>>> On Oct 12, 2017, at 5:10 PM, Harry Jacobson-Beyer <[email protected]> 
>>>>>>>>> wrote:
>>>>>>>>> 
>>>>>>>>> My iMac just restarted itself with no prompting from me.
>>>>>>>>> 
>>>>>>>>> Should I be worried????
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