After installing the Lion-os on MacBook Air noisy, badly heated and eats the battery in just one hour.
After installing the Lion MacBook Air noisy, badly heated and eats the battery in just one hour.
I do not know what I need to do
And I can't get any support from nobody.
Try resetting your SMC http://support.apple.com/kb/HT3964
Similar Messages
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Hello, will installing windows 8.1 using Palelles 9 slow down my new 2013 MacBook Air 128 ssd with 8g ram ?
Also will installing windows cut down on the battery life ( hours per use after a charge ) ?
Thank youUpdate: I just tried with Windows 8 via DVD and recieved the same error.
"Windows could not prepare the computer to boot into the next phase of the installation. To install Windows, restart the installation." -
After upgrade to Lion OS, my MacBook Air is noisy (Heating)
after upgrade to Lion OS, my MacBook Air is noisy (Heating)
Hi there,
I am sorry to hear that.
It seems that Lion's "demands" regarding processor power and RAM are significantly higher than those of Snow Leopard. I guess there is very little you can do - except maybe (like many of us) hope for a less processor-cycle hungry 10.7.1 update.
Moreover, if you have processes like Time Machine, Spotlight or - say - Backblaze doing extensive work in the background (as they do when you switch them on for the first time), that will also eat up a lot of processing power.
Finally, there are a lot of hardware gadgets called "notebook coolers" which are very often simply metal plates which help conducting the heat away from the "underbelly" of your MacBook Air.
Hope this helps a bit & good luck! -
I recently attempted to re-install Mountain Lion on my MacBook Pro late 2012 model and the internet recovery is failing. I have absolutely no clue what to do here. Any help is greatly appreciated. Thank you.
- Currently if I boot it up there is a flashing folder icon with a question mark in it. I am assuming this means there is no OS because I wiped the SSD and tried to reinstall Mountain Lion
- When I hold Command+R, it prompts me to Choose Network... the problem with this is the wifi constantly is disconnecting. The Retina 2012 does not have an ethernet port so i have considered buying the attachment then returning when done.
Once again Thank you in advance.
Best.There is nothing to do if you don't have a reliable Internet connection unless you have a copy of the Mountain Lion installer application from when you first installed it.
Install or Reinstall Mavericks or Mountain Lion from Scratch
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
OS X Mavericks- Erase and reinstall OS X
OS X Mountain Lion- Erase and reinstall OS X
OS X Lion- Erase and reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet if possible
because it is three times faster than wireless. -
hello everyone i want to know if i download osx mountain lion on my macbook air paying it s price from the apple store can i download it on my iMac without paying it s price another time since I would ve paid it the first
yes, once paid for, you can download it for free on any other mac you own.
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Dear all, Since a week ago I observe that when I press the button for my macbook air to start a nap, first the screen turns to black (although I can see it is stil on) and I can see the arrow (pointer). Only after 15 seconds the arrow and the screen really shut down. It did not occur before, as a matter of fact it was instantaneous. What could be the problem?
Note the time in your Mac's menu bar or some other accurate timepiece. Then, press the button to put the MBA to sleep. Wait until the cursor disappears and for all indications that the Mac appears to be asleep.
Then, wake the Mac the way you normally wake it.
Then, find the Console app - it is in your Utilities folder and looks like this
You can find it by selecting Utilities from the Finder's Go menu.
Open Console.
If the log list column on the left is not already displayed, show the log list by selecting Show Log List from Console's View menu.
Locate system.log in the list and select it. Many date and time-stamped entries will appear, hundreds of them, and you must find the entries relevant to your Mac's sleep problem. To do that type the words sleep cause in the Filter field at the upper left of the Console window:
That will cause all log entries to be hidden, except for the entries containing those words. The last entry in the list will correspond to the last time you woke the Mac. It will have a time stamp in the form hh:mm:ss later than the time you noted in the Mac's menu bar prior to putting it to sleep.
Make note of that exact time in hours, minutes, and seconds.
Next: Clear the filter field by clicking the x in the above screenshot. It should then look like this:
All previously displayed log entries will reappear.
Next: Find the log entry that corresponds exactly to the time you noted in hours, minutes, and seconds containing the words "previous sleep cause". You may have to scroll up or down a considerable distance. When you find that line, select it and drag your cursor up and prior to the entry corresponding to the approximate time you noted before putting the Mac to sleep. This will result in a selection of perhaps 50 to 100 lines or so.
One or more of them, along with their time stamps, may reveal the reason for the fifteen second delay.
Copy and paste those log entries in a reply.
Most of the entries will be cryptic but will contain information you might consider personal such as your Mac's name. If you do not want that information to appear, delete or obscure it when posting your reply. Leave enough information so that the entries can be deciphered. -
I'm a graphic student in university. Now i don't know i should pick Macbook air 13' with 128GB and upgrade to 8Gb or just take Macbook ait 13' with 256 GB?
I worry Macbook air 13' with 128GB can't support fully to install those graphic software like photoshop, lightroom, illustration , Adobe and so on..
Thank you.If I had to choose just one thing I’d go with 8GB RAM. There’s no way to upgrade memory later so if you buy the stock 4GB RAM model and need more RAM later your only choice is to buy a new computer. Even if you find the 128GB SSD too small later you have alternatives including moving less important files to an external hard drive (music, old projects, and video are good examples). You can also purchase a SD RAM card for the SD slot to store additional files on - I have a flush mount 128GB SD card in mine which is where I store my music and older files. And while it will be expensive you can be fairly certain that eventually an upgrade SSD will become available.
If possible I’d recommend both the 8GB RAM upgrade and the 256GB SSD but as I said, the RAM upgrade really is a must. BTW, I have a huge amount of software on my computer: Creative Suite, Office, and tons more and have no trouble keeping it all within 128GB. What did push me over to make the larger drive a must have is that I also need to run Windows so I have 45GB tied up in Windows and Windows software. (I’m a programming instructor and need to test my assignments for Win and Mac users.) -
Im trying to install windows 7 on my macbook air 13" where can i get the ISO image file?
i have no CD drive. i bought the macbook air in march right after spring break. so any help with getting the ISO. thanks in advance
Windows 7 is no longer available as a ISO download, so you have to buy Windows 7 on a DVD at eBay or Amazon and an external optical drive in order to install Windows.
Then, open Boot Camp Assistant and follow these steps > http://manuals.info.apple.com/en_US/boot_camp_install-setup_10.8.pdf -
How do I re-install mountain lion if my macbook air is in this state?
I just now had the bright idea of restoring my mac and wiping it clean. I'm currently in the start-up process and I can't re-install mountain lion because I never bought it. I bought this macbook air from an aquaintence last year. How do I upgrade to mountain lion if my mac is like this? Is this issue really as simple as upgrading?
cschnupp wrote:
The software on the macbook was the most recent. It had already been upgraded to mountain lion by the previous owner.
Does the original owner or yourself have a Snow Leopard istall disc? I'm guessing no.
Unfortunately it looks like my situation has worsened. I'll click re-install mountain lion then continue and a message saying "to download and restore os x, your computer's eligibility will be verified with apple." I'll click continue and another message will appear saying something like "could not install to drive please contact applecare." I am no longer being asked to enter my apple id or password. I fear this is a "you have tried x amount of times so you are now locked out" situation. Thanks to both of you for responding so soon!
That I'm not sure of. If it were me I'd still buy a copy of SL as it's cheap and partition the hard drive so I have two OS on the same disc, (make the SL partiton about 25GB). You can use one to trouble shoot the other sometimes. It also means you can boot from DVD which I like. -
Why can't I install Mountain Lion on my Macbook Air?
I get a "not compatible" message when I try to download from the app store, even thought it meets the spec requirements. Any ideas? It's a late 2008 Macbook Air (bought in August of '08 from the online Apple store) I'm currently running OS X 10.6.8
ThanksIt doesn't. In this context, Late 2008 means a model originally sold on or after Oct 14, 2008.
(71315) -
After an install of Lion, my secondary internal hard drive used for backup and time machine is not showing on the desktop. Cannot be located with Disk Utility either. Contains vital files! please help...
I have a TB internal drive, but this is what it shows for memory slots:
Memory Slots:
ECC: Enabled
DIMM Riser B/DIMM 1:
Size: 2 GB
Type: DDR2 FB-DIMM
Speed: 800 MHz
Status: OK
Manufacturer: 0x0000
Part Number: 0x000000463732353642363145353830304600
Serial Number: 0x00000000
DIMM Riser B/DIMM 2:
Size: 2 GB
Type: DDR2 FB-DIMM
Speed: 800 MHz
Status: OK
Manufacturer: 0x0000
Part Number: 0x000000463732353642363145353830304600
Serial Number: 0x00000000
DIMM Riser A/DIMM 1:
Size: 1 GB
Type: DDR2 FB-DIMM
Speed: 800 MHz
Status: OK
Manufacturer: 0x80AD
Part Number: 0x48594D5035313241373243503844332D5335
Serial Number: 0x42076007
DIMM Riser A/DIMM 2:
Size: 1 GB
Type: DDR2 FB-DIMM
Speed: 800 MHz
Status: OK
Manufacturer: 0x80AD
Part Number: 0x48594D5035313241373243503844332D5335
Serial Number: 0x4207631E
DIMM Riser B/DIMM 3:
Size: Empty
Type: Empty
Speed: Empty
Status: Empty
Manufacturer: Empty
Part Number: Empty
Serial Number: Empty
DIMM Riser B/DIMM 4:
Size: Empty
Type: Empty
Speed: Empty
Status: Empty
Manufacturer: Empty
Part Number: Empty
Serial Number: Empty
DIMM Riser A/DIMM 3:
Size: Empty
Type: Empty
Speed: Empty
Status: Empty
Manufacturer: Empty
Part Number: Empty
Serial Number: Empty
DIMM Riser A/DIMM 4:
Size: Empty
Type: Empty
Speed: Empty
Status: Empty
Manufacturer: Empty
Part Number: Empty
Serial Number: Empty -
How do i install Mountain Lion on by MacBook Air for Free if I have purchased it in July'12
I just purshased a new MAC BOOK AIR in July'12. it has LION 10.7. I was told as soon as the new software Mountain Lion arrives i'll get a update of it for FREE.
Kndly suggest how do I update it for FREE.See the support page here:
http://www.apple.com/osx/uptodate/ -
I just downloaded and installed mountain lion but it kept snow leopard on my screen is that supposed to happen or did i miss something?
Then you're good to go. Updating your OS doesnt change your desktop background, you can do that manually, if you wish.
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from what i have heard this is a common problem. at first my sound occassionally didnt work but now the sound icon in my tool bar at top of screen has gone and there are no settings to get it back. my sound has completely stopped working
please help
i need to know what the problem is and if it is able to be fixed, and also how much the repair would cost or if apple would do it even if laptop is out of warranty ??
thanksmonique13 wrote:
from what i have heard this is a common problem. at first my sound occassionally didnt work but now the sound icon in my tool bar at top of screen has gone and there are no settings to get it back. my sound has completely stopped working
please help
i need to know what the problem is and if it is able to be fixed, and also how much the repair would cost or if apple would do it even if laptop is out of warranty ??
thanks
What generation MacBook Air? You might start here:
https://discussions.apple.com/thread/1736638?start=0&tstart=0
Apple will fix it. No pricing without making an appointment with the Genius Bar at the Apple Store. Usually an Authorized Apple Repair Store can do it with a faster turn around time and less expensive pricing. -
i find this to be very annoying and i am suspecting i will have to take my Macie to get repaired i was just wondering is anyone else has any similar problems i find this very annoying and i am not all too sure how it has begun to happen due to the fact that i have NEVER dropped or done anything to harm my macie and well i do not understand why this is happening i mostly use my computer while sitting at a desk so i do not understand but oh well i am rambling on please if anyone has had a similar problem do share.
If your screen is flickering, you might have a hardware issue there. I would take Macie to the doctor and have her checked out.
17" 2.2GHz i7 Quad-Core MacBook Pro 8G RAM 750G HD + OCZ Vertex 3 SSD Boot HD
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