5/10/2023 0 Comments Smcfancontrol funktioniert nicht![]() The timer control allows you to set a time to remember each fan speed and then turn them on at the right time. It also has a feature called "low battery alarm" which will automatically turn the fans off when the battery is low and turn on again when the battery is full.Īnother cool feature of SMCfanControl is that it comes with both a light control and a timer control. To adjust fan speeds, you have to have administrator privileges. It does this by adjusting the minimum speed of the fan and by setting the maximum power used. ![]() The only thing you'll need to be careful about is keeping the computer on an incline so that there is proper air flow.Ī SMCfanControl allows you to control the fans in your Mac manually just to make it operate much cooler. You can even set up a timer to turn the fans off and on at set intervals. My advice for people who run their programs all the time in a crowded room is to get a SMCfanControl utility that will not only turn their fans off when not needed, but will also automatically shut them off when the room temperature reaches a certain point. Now I have a higher capacity more reliable disk, and a very useful iMac.Įxceptions to the general rules of thumb exist.I've always had a problem with computers overheating, especially when running multiple programs at once, and I'm sure you've experienced the same problem I have. If I had not been able to run a fan control app, I would have had to pay for an expensive unreliable disk every 2 years for the pat 8 years. That 8 year old iMac is still my work iMac which gets used every week day, runs the groups web server, does backups for some critical group services, etc. I eventually got a special SATA cable from OWC that included a chip that emulated the custom Apple firmware which reported disk temps. There are several, but I was using SSD Fan Control. data to monitor the temperature, and adjust the fans accordingly. Using a 3rd party disk causes that model iMac to send the fans into Overdrive! The solution was a utility that uses the disk's S.M.A.R.T. You either got the Apple branded replacement, and suffered a failure again in a few years, or you used a 3rd party. The disk itself was prone to higher failure rates than other disks. In my case, the Late 2009 27" iMac uses a disk with custom Apple firmware, that provided the disk temperature. But there are situations were it is needed. Using a fan control utility should be the exception and not the rule. Make sure you follow these above steps and quit running applications : See how apps affect Mac performance, battery runtime, temperature, and fan activity - Apple SupportĬlick on the sub articles in see how apps affect Mac performance, battery runtime, temperature and fan activity. Using your Mac on a hard, flat surface like a table or desk is best for temperature control. If you use your computer on a soft surface like a couch, pillow, bed, or your lap, its fans might run more. The surface your Mac rests on can block its vents, affecting fan behavior. Mac Pro (Late 2013) brings in cool air through vents at the bottom of the computer and sends out hot air from the top. ![]() ![]()
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