IMac :: 2.8 Imac's External Portion Feels Extremely Hot - Use SMC Fan Control?
Jan 10, 2008
I'm new here and was hoping for some feedback. I got a new 2.8 Imac and had it replaced after the Power Supply Position was idling at 82 degrees Celsius, and the top of the case felt very hot to the touch. The fans never "kicked in" even though it was that hot. Anyways, I got a replacement machine and the Power Supply Position now idles at about 68-70 degrees Celsius (much cooler), but the external portion of the machine still feels extremely hot. So my question is, how hot is too hot?? Is my machine normal and am I worried about nothing?? Should I be using SMC Fan Control?? Is the heat because of the 2.8 processor??
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This ended up being pretty long but I tried to include as many details as possible. If any more information is needed please just let me know in this thread. I have been trying to figure this out all day and it has been driving me nuts. First of all I have a Macbook with a 2.4GHz Intel Core 2 Duo processor, 4 GB of RAM and am running Mac OS X Version 10.5.6. Also this is the last generation of the "white" macbook that came out in February I believe of last year.
My external HD is a 1TB Rock Mobile Disk. For some reason when I try to transfer files to or from the external HD to my Mac I am getting nowhere near the expected 480MB/s. I do use a Swiss Gear 4-port USB splitter. When I use the splitter I am getting a transfer rate of about 120MB/s and without it I am only getting about 300MB/s. This is of course if I am only trying to transfer one 800MB movie. If I attempt to transfer multiple seasons of television shows it will drop to as low as 40-50MB/s. Also, if I were to be transferring a single season of a TV show. The transfer speed is much faster to click and drag every episode from my HD to my Mac than it is to transfer the entire folder at once. The whole folder might take 25 minutes but one at a time it will only take about 5.
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This week, my macbook keyboard started becoming erratic, then became much worse. Basically, it started with the tab key not working, then the keys 'r' and 'a' and 'v' stopped. It felt like a virus, although I cannot seem to find many people with similar issues. Progressively, the keyboard has got much worse, to the point that it cannot now be used. Bizarrely, if I plug in a USB keyboard, as I am using now, then I am able to type without any issue.
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MacBook, Mac OS X (10.5.6)
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