Mac :: 07 Macbook Heat - Time To Open And Clean The System?
Oct 31, 2010
I'm still running a 2007 Macbook Core 2 Duo, 2.2GHz. A few upgrades here and there - mainly 500GB HDD and 4GB of RAM. Running the latest software of everything - and it does the job. Up until video conferencing - Skype, iChat - doesn't matter, about ten minutes into a chat the video quality will severely deteriorate until it freezes entirely. I remember when I orginally got this computer this was never an issue - something that only built up over time.I've formatted this computer and started fresh about 3 months ago - the issue still persisted even after a fresh install.I think the issue is dust in the computer. Dust builds up, computer gets hotter faster and as a result, slows down.During a video chat the CPU temperature spiked to 90c and stayed around that area until the chat ended. The other temperatures were not nearly as high, with the Wireless module around 75c, and CPU cores spiking to 85.
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Sep 25, 2009
I was wondering if there are any ways to lower system temperature on MBP? My machine would get hot (particular the left side) even though I am just doing simple tasks like surfing and word processing.
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Mar 30, 2012
Booted my macbook pro 2009 and the time was reset to 2001, a prompt asked me to change settings or else the computer might function erratically. So i changed the date and time settings as suggested but then suddenly it stopped working. I restarted the computer but i could no longer open any programs. My dock was gone, the screen background was changed back to the original and i couldn't access the system preferences. Every time i click on the apple icon the screen just refreshes and that's it.
My laptop hasn't been turned off for the last 48 hrs before this happened. i was working and uploading huge files to dropbox and since my Internet connection was really slow, i had to keep it on so it would upload continuously. Was thinking this might have caused some malfunction.
Info:MacBookPro
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Mar 17, 2012
ok i like to use my macbook as a desktop computer and was wonting to know if i use the clame shell mode will it break my screen or macke it over heat i kindea scared to do it can some one help me pleas i have a 2006 white macbook
Info:
magic mouse, Mac OS X (10.5.8)
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Apr 29, 2009
I have got the 2.4ghz aluminium macbook, and I upgraded the ram to 4GB about a 2 months back. I have always felt that my macbook is slower now than before the upgrade(which is strange), but recently the situation became worst. My macbook would randomly heats up very quickly, iStats pro would show me that i only have 1-10MB of free memory, my fan would be running on 6200rpm. response rate would be much slower, and circle of rainbow also occurs much more often.I get panic whenever this happens(i have only got my macbook for 5-months), so when that happens i usually try to quit those application that i am not using like mail, safari, iwork 09 and etc. It didn't really help much(or maybe not at all) until at some point(around about 30-45mins) the systems automatically cools down, reduce fan speed and etc but similar problem would happen again in 30mins.
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Sep 28, 2010
I'm planning to buy a new iMac in the next week but I'm looking for the one that will produce the less heat so that will make less fan noise. I'm only using it to watch YouTube and play World of Warcraft. Anyone know which one will produce less heat, i3 or the i5 or even the i7. Budget is not a problem. I prefer to pay a little more if I know I will have less fan noise so less heating. Anyone maybe have different model at home or at the office and noticed a difference between all the models ? Maybe it's more a size question between the 21.5 and the 27 inch iMac and less a cpu question ?
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Feb 25, 2009
i fitted more ram into my black macbook, and when i lifted the battery out...around the batter, it was VERY filthy and dusty and loads of dirt on it. (only had the macbook for 3 months+)
Any cleaning tips? I can see dirt going to the macbook from all sides, into qwerty keys....down below front of screen..... through the various connection sockets on left side....
(does putting the macbook to sleep, disable all wi fi airport extreme and transmitting/receiving of airwaves? I hear some people are cautios of these air frequencies (health risks)......i have the macbook in my bed when i sleep....ok? or should i power down properly? )
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Feb 7, 2010
Like in PC, we need periodically use some app to clean the system, cache, or some other temp files in C:/ disc. Do we need to similar stuff in macbook 2?
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Mar 29, 2012
Best apple solution for clean up of MacBook system?
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Feb 4, 2009
is there a way to save the user settings prior to doing a clean install of OS X ? i am not worried about backing up files or additional software that has been installed, just the user's system preferences that you manually set up throughout the use of your machine. and if this is possible, how do you go about reinstating the user preferences after the install is completed ?
i'm trying to decide if it's worth it for me to do the install as i have plenty of storage space left, but it would be nice to take care of this now rather than later. i've read through the install steps on the forum and did not see anything in regards to this issue.
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Sep 13, 2009
So I upgraded to Snow Leopard about a week ago, and my Macbook pro seems a little slower and it beachballs now and again. I am wondering if I should do a clean install of Leopard and use that for a while, until SL is updated a few times, or maybe clean install and then put SL onto that. Which do you think is best? My other questions are as follows:
I was doing TimeMachine backups when I was using Leopard, and these have carried on when I was using SL. If I clean install, will I be able to choose just to copy my files over from the TM backup? Is there a way to do a clean install of SL, or do I need to do the Leopard install and then upgrade to SL again.
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Dec 5, 2014
How do I clean the system start up files, (I've deleted my history, bookmarks, unwanted photo's, movies, transferred all my documents to and external hard drive) and deleted the trash, what am I missing here, as my mac is saying my disk is almost full, shown here the yellow bar (other) is nearly full, what is Other? on a Macbook Air OS X Version 10.9.5
I can't find these files to delete nor do I know what they are...
Info:
MacBook Air, Other OS, OS X Version 10.9.5
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Apr 20, 2012
i have a macbook pro which i bought in late 2011. I was wondering how i should do a comeplete wipe of all my memory and reinstall lion. I have tried the recovery process but it just reintalls the os and leaves the rest of the data behind.
Info:
MacBook Pro, Mac OS X (10.7.1)
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Jan 23, 2009
I just received my refurb 1.8/SSD Air and I'm excited about getting it up and running. I'm confused about one thing. If I do a reinstall to delete printer drivers and languages, and then do a time machine migration from my MBP, would all of the drivers and languages reappear from the migration?
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Jul 4, 2010
I just got my new Seagate Momentus XT, which is going into a late 2007 MBP. I got it because I'm running out of hard drive space and wanted a performance boost. My question is: should I just restore from Time Machine, or would I get a bigger performance boost with a clean install of 10.6, and reinstalling only the apps I currently use?
I know back when I used XP a clean install was a big performance boost itself, but with a mac, is it necessary or worth the hassle?
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Sep 2, 2008
When I open Time machine in my system preferences it says "preparing" is this normal? Is it really backing up?
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Oct 16, 2010
i am downloading a lot of stuff (movies and music) from rapidshare and other file-hosting sites. Do i need a virus scanner or smthing like clean my mac ?? is it ok from downloading and not getting anything from them (trojans..etc)
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Oct 30, 2010
I was asked to performed a system update with a reboot which I proceeded to do. Once the reboot was complete I had lost my system time (which had been reset to December 31, 2000 and my background had been replaced with the original generic MAC background. I have been unable to find the source of this issue and I am unsure how to fix this. I was able to change my clock by adjusting the Date & Time Preferences and fix my background image as well, but I am concerned that this is a temporary fix. Has anyone else experienced this with a system update?
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Mar 26, 2010
I recently bought an intel x25 160gb for my uMPB. I have a time capsule backing up my system so I just swapped in the new SSD and hit "restore from time machine backup".
About an hour later, the install was finished and everything looked exactly how I left it.
I can't understate how impressive that feature is by the way. However, I wonder if it might be better to do a clean install to really get best performance here.
I say that because I also installed a clean copy of win7 via bootcamp and it actually seems faster than OSX. For example, every common app; firefox, chrome, microsoft office, etc. launches faster in win7 than it does in OSX.
My OSX installation is about 18 months old without any clean installs, and I'm wondering if anyone here has noticed significantly better system performance with a clean install rather than a time machine backup.
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Dec 26, 2010
I want to reinstall OSX for the first time because I mainly want to have a clean system, to get rid of all the files that have not been deleted when I remove some applications. Basically I want all apps removed when reinstalled complete. I've read OSX reinstall its different then windows, but I want to make sure I can do this clean reinstall. I want to know if the other documents and files will remain on my hdd as I don't have an external disc to back up. Also the system/the internet does not run as fast as those in apple store, this may be because of little snitch, hard drive space, or others.
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Sep 8, 2009
I know that a lot of people were asking about wether they should upgrade or install SL. So, when I put in the disk, it said to shutdown and restart so that it could install the OS. Anyways, I just wanted to know if it was normal that I didn't have any choices as to if I wanted to make just an upgrade or a complete installation of SL. I thought I was going to lose my stuff on my HD, but everything is still there like if nothing happened. The thing is... I kind of wanted to have everything erased and do a clean install.
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Nov 22, 2009
I am going to be selling my old imac 20" ( 2007), How do I erase the memory and reinstall the OS? How long will it take? I assume I have to reinstall OPS 10.5 and 10.6 ?
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Jun 16, 2010
what's the best stuff for cleaning my iMac display?I know generally there's certain things you can't use
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Apr 24, 2009
I wanted to know what program you all prefer for cleaning out your mac.
I have a new macbook, and it is not as fast as the first week I got it.
Does anyone have any good apps to solve a manner as this one?
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Jun 20, 2012
My Macbook Pro working slow, is there any siti or software like "clean my pc" which is supported by apple to install to clean my Mac??
Info:
Mac OS X (10.7.4)
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Mar 9, 2009
I have just upgraded from a 60GB HD running OS X 10.4.11? to a 250GB drive.
Before changing HDs, I backed up the old HD onto an external FireWire drive using Retrospect Express 6.1.
I made a clean install of 10.5.6 onto the new HD, installed Retrospect Express.
I then restored my entire old HD to a *folder* on my new HD. There is room for it on the external FireWire disk also if that is better.
I expected wrongly to be able to use Migration Assistant to integrate my applications, e-mails, calendar, bookmarks, etc. into 10.5.6 but it did not allow me to select a folder to migrate from (I think it is looking preferably for another Mac attached via FireWire or at least an external disk, but I'm not sure what it's limits are).
I am also now concerned about Migration Assistant losing data (such as filed e-mails) as I have consulted with a tech friend who says it is problematic and I should restore by hand!Can you tell me the most efficient and reliable way to get out of my predicament? I'm crazy busy business-wise and I don't have time to lose wallowing & finding my own way, I can afford the time to do things right though :-) which is why I'm asking.
Obviously I am shut down now, I do not want to start doing "real work" on my computer until all my applications and files are in their proper places.
Applications (Quark, Adobe, Apple), all my Mail accounts, iCal, Fonts, Firefox + extensions & bookmarks are my mission-critical tools.
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Aug 26, 2009
I have lots of old files left over from installed programs etc. What like a general clean to make things seem fresh again!
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Dec 12, 2014
I inadvertently did something wrong - and now have malware on my machine. How do I get rid of it? And how does one do a clean install of operating systems OSX 10.9?
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May 19, 2012
is there a way to keep the menu bar open always, without altering system codes or erasing system folders? when anything is in full screen, it disappears and I want to see the clock.
Info:
iMac
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Mar 12, 2009
I'm going to be ordering a 2.8 iMac tonight when I get home, and was wondering how the live in a dusty environment? I live on a ranch, in a 100+ year old house with pets. I have had a mbp for about 4yrs now and I just keep some dustoff handy for under the keyboard and such. Wondering if that's the same general concept with the iMac? Also for the monitor is regular glass cleaner fine? I use a microfiber and optical lens spray for the mbp should I use that on the iMac as well or will a paper towel and windex be fine?
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