MacBook Air :: Completely No CPU Throttling At All?
Nov 1, 2010
There have been many brief posts mentioning that unlike previous MBAs, the new MBAs do not slow down the CPU when heat goes beyond a certain point. Does this mean there is completely no CPU throttling at all? Or that it still throttles, but at a higher heat level? If there is completely no CPU throttling, then logically it should fall back to another common method of handling overheating which is to automatically turn off the machine (not a very elegant method, but at least it's something). Do the new MBAs do this? If not, how do they handle overheating?
This was in my console log. Does this mean my processors are throttling down?
3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 10 seconds 3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 10 seconds 3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 10 seconds 3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 10 seconds 3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 10 seconds 3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 10 seconds 3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 9 seconds 3/9/10 7:41:17 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 9 seconds 3/9/10 7:41:18 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 9 seconds 3/9/10 7:41:18 AM com.apple.launchd[1] (com.apple.aslmanager) Throttling respawn: Will start in 9 seconds
Im here on a mission to find out why my macbook running snow leopard will only give me bang on 20mb download when every other windows machine in my house is giving me 50mb. I have tried to do a bit of google searching but don't seem to be getting anywhere. I assume it must be the macbook and not any router settings etc?
I am looking for some advice from some pro network admins / elite type users.
I have some specific problems I am trying to address and could use a pointer in the right direction in terms of what software to get.
a) I'm looking for any software suite / program, MAC or PC, which can enable me to detect TRAFFIC on MY OWN network, and possibly correlate that traffic with known port numbers to create a graph / picture / etc of WHAT KIND of traffic a specific IP address / interface is transacting.
The purpose of this is to attempt to pinpoint how much torrenting / limewire / etc is going on on my network, and from what computers.
b) Any advice on any wireless router brand / model that enables IP / computer based bandwidth throttling such that I can clamp down on people who leech and drive my ping times through the roof.
This is a home network, college residence with approx 10 different users on the network. I have full control over the cable modem and the router. It is a consumer model (netgear) with limited configuration options, but very good wireless reception.
I have experienced horrible software update download speeds for two weeks. www.speedtest.net and other test sites show good performance (usually about 10 mbps down and 1.5 mbps up). The software update download progress seems to be interrupting and then continuing. Its been grinding out 1.09 GB for the snow leopard combined update for over 6 hours this afternoon. Anyone else having problems with software update? I'm beginning to wonder if AT&T is throttling my internet traffic. Is there a tool to check this?
It will turn on and show a blank grey screen and the apple with the rotating circle as if it's loading everything to turn on, but it stays on this page, I left it on for a few hours to see if it would eventually start up but so far... Nothing !!! I do not have my installer disks!
My MBP has been acting strangly for more than two months now. It started with taking a couple minutes to locate the WiFi, then just general slowness, and now is so troublesome that I want to just wipe it completely to factory fresh and try again. I nearly chucked it out a wondow today, the first time a Mac has made me feel like I was using a PC.I originally posted quite awhile ago (url...) although 300+ reads got not a single reply. So I don't know whether I am even posting this in the right area.is this more likely a Lion problem? Or something else? I don't know and am tired of being stressed. Had an important paper to write today and probably should have used my iPhone rather than trying to convince my MBP to work.
I have repaired the permissions, zapped the PRAM, re-installed Lion, re-RE-installed Lion, and tried just living in Safe Boot Mode. I just want my Mac to work, as it always has in the past. So now, let's just start fresh and see what happens. Except guess what? I can't find any specific instructions as to how to even do THAT.So I am begging someone to give me simple instructions to erase my hard drive so I can just start over.
My macbook pro won't shut down completely. It stops at the blue screen-when left to continue shutting down, it drains the battery. I have to power down by holding the power button during this process.
I bought my mac refurbished from apple about a month ago. My mac started freezing up completely. about 6 times a day. There was no damage done by me. No new programs had even been installed. I took it into the apple store and they sent it in to be repaired. I got it back a day ago and the same problem started happening again. Now it wont even boot up without freezing. My question is where do I go from here? do i take it in again? i shouldn't have to wait and keep on sending it out..or should I call apple care and request a new computer?
I was wondering if there is anything else I can do to completely erase everything from my Unibody MacBook Pro? I usually do the 7 pass erase and install everything from factory but is there any other procedure I can follow to make sure my computer would be running at its best? I am not sure if it is me or not but my mac used to be faster when I bought it last year even after reinstalling everything from factory.
With mine, when I drain it completely, it just shuts down, i.e. it doesnt go to sleep mode as there is no pulsating light on the front right corner. Once I start charging, however, and I can again switch it on, it resumes where I left off, so the computer has saved the contents of the memory onto the hard disk. On my SR MBP it was different, it would actually go to sleep mode when the batteries were almost completely drained.
i just bought an mac book pro off ebay and everything was fine with it until the second day i had it.. no signs of life what so ever i have taken it done to a local repair store and they have said to me that the logic board is gone...to make things worse they completely rounded off the screws on the battery pack..i have made a appointment at the genius bar for tomorrow.
I am trying to swap my computer with my mums as hers is newer and has more memory; and I have run out! Is it possible to do this without losing everything?
I couldn't find the adress bar on safari so i googled how to get it back and it said to delete safari and then upload it again and i cant figure out how to upload it.
i can't completely control my cursor on my macbook pro, and it keeps jumping to the right of the screen and switching my screen to the dashboard or utilities. A
I just got a MacBook last week, and am running 10.9.3. Twice so far, I've been using the computer and the UI ceases to respond: no response to keypresses, no response to the trackpad. The only way out seems to be a hard reset of the computer. This is a brand-spanking new Mac, although I have installed QuickSilver and Firefox. Have there been any issues with freezing on 10.9?
I just bought a MBP with retina...15 max'd out. Should i kill my battery (is it healthy?) every time before recharging it? does it matter if i only charge it to 70% every time? Should i leave it plugged into the AC whenever i can?
Info: MacBook Pro (Retina, 15-inch, Mid 2014), OS X Mavericks (10.9.4)
I already disabled the account in preferences. I don't want any of my message logs to be on my Mac and I do not know how to remove them. I tried this: Quit out of Messages for MacHit Command+Shift+G to bring up the “Go To Folder” windowEnter ~/Library/Messages/Select all files in the Messages directory and move to trash, files will be named chat.db, chat.db-shm, chat.db-wal, etcEmpty the Trash and relaunch iMessages This didn't work.
How can I completely remove an old non-functional McAfee virus protection app from my MacBook Pro? It seems that a ghost of it still appears at the top of the screen on the upper menu bar. I'm thinking that there may be other (hidden) components that could safely be removed too.
I believe that I shut down my macbook but was mistaken and it did not shut down completely. The next day I opened it up and the screen wouldn't turn on like it usually does after simply being closed without powering down. I wasn't around to use it till a day later, being today, and I thought it was just a low battery problem. Now the battery is fully charged and yet it is still in the same state.
There is one light on but it is not bright like it is when sleep mode is not taking place. Also, it sounds like its running; I can hear the fan running but both the keyboard and screen are refusing to turn on. I've gone on the apple support page and have attempted what they suggest, but it didn't work. I don't use any plug in devices like a mouse, the only things I plug in are the battery charger and my IPod.
I want to disable audio output on my MBP, either entirely or just disable the built-in speakers. I don't want to mute it and be able to raise the volume and it'll start working again; I want there to be no possibility of sound unless I go back and fix what I changed. I know this sounds weird, but does anyone know how to do this?
My MacBook has Recently completely frozen, I couldn't even turn it off. I then removed the battery and when I put it back in it was completely dead. I've been told that this is not down to the hard drive. I live 3 hours away from my nearest apple store.
Not exactly sure what happened, but I think it has something to do with the new iPhoto? I booted it for the 1st time off my external drive to create a X-Mas Card and imported 4 photos into it. Don't know if after opening it, it attempted to import all the photos from my external drive to my internal drive? Don't know why it would do that but there is no sign of it in the Pictures folder. Any ideas? Only other thing I did was sync my iPad, so I went into my backups and deleted all those files and it freed up 16gb. I started last night with 44 gb and don't know where in the f the rest of my space went? I've used DriveSlim to attempt to find any wasted space, but nothing turned up Is there a way to see specifically what happened last night?? I have Time Machine running I've restarted my comp, and still stuck around 16gbs......clueless as to where this Hard-drive space is being used. I've gone thru all my main folders (pictures, music, movies, etc...) and its not being wasted their....has to be hiding somewhere in my Library or what?
