Why  SSD Macbook AIr 13" 2015 speed low

Score Test of Macbook air 13" (2015) 128GB

i have tried to reinstall OS X and run Disk speed test again
now the scores are same as the other's benchmark

Similar Messages

  • Macbook air cpu charge is lower than 5%, but temperature is more than 90°C and fans don't speed up ! is it normal ?

    hello,
    my macbook air cpu charge is lower than 5% (i.e. no apps are loaded only the finder, istat menu give me a cpu charge near 3%),
    but temperature is more than 90°C and fans don't speed up !
    is it normal ?

    It is degrees C.
    when the computer has a normal behavour with no CPU charge, its temp is about 35°C
    but sometimes temp increase to 90°C and more.
    because i don't heard the fan speed increasing (I almost don't heard the fan so i think they should stay at 2000rpm), I'm afraid to burn the CPU and shut down the mac
    i didn't let him get hotter.

  • Why my macbook air is eating up so much megabits from my internet connection?

    Is there anyone out there who can explain why my macbook air is eating up so much megabits from my internet connection, despite the fact that ı'm not using the internet?

    Any client on a network, including wireless clients you don't know about, could be consuming bandwidth. Wi-Fi networks must be protected with WPA2 security. If yours isn't, change the security setting on the access point. If it's already set that way, change the password. Make it a string of at least 8 random characters, including digits and upper- and lower-case letters. The password is saved in the keychain and you don't have to be able remember it; in fact, you shouldn't be able to remember it.
    You make these changes in AirPort Utility, if the access point is an Apple device, or in a web browser otherwise.
    If the network or the password was insecure, and bandwidth use returns to normal after securing it, you can be pretty sure the problem was caused by intruders.
    But intrusion may not be the issue. Most often BitTorrent, iCloud, Dropbox, or some other cloud-data application is involved in cases of mysterious bandwidth use by a Mac. If you use iCloud, uncheck at least Photo Stream and Documents & Data in its preference pane and see whether there's any change. If you use third-party network backup or file-sync software, disable that. If you use a torrent client, remove it.
    Otherwise, if you're running OS X 10.9 or later, you can see which processes are most active on the network.
    Launch the Activity Monitor application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Activity Monitor in the icon grid.
    Select All Processes from the View menu, if not already selected, and also select the Network tab.
    Click the heading of the Sent Bytes column in the process table to sort the entries by bandwidth usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Repeat with the Rcvd Bytes column.

  • Is there a way to create an AUDIO alert when my MacBook Air (Mavericks) battery runs low (say 10%)?

    Is there a way to create an AUDIO alert when my MacBook Air (Mavericks) battery runs low (say 10%)?  I often miss the visual power percentage in the top bar, so would like an audio alert as well.

    For global alerts, yes:
    There is no need to do anything before the alert appears, and the MBA will not lose data should it go to sleep. If it goes to sleep at 0% you still have several hours to plug it in before it shuts down.
    I wouldn't even bother displaying the percentage value.

  • Why my MacBook Air keeps hanging on Desktop and Scree Saver indicating "loading photos" ?

    Why my MacBook Air keeps hanging on Desktop and Screen Saver indicating "Loading Photos" ?

    Are you opening iPhoto automatically or via auto-resume at startup?

  • Why my macbook air getting so hot, fan running, and burning through the battery fast?

    why my macbook air getting so hot, fan running, and burning through the battery fast?

    are you playing intense games on your Air?
    If so, that would be the reason
    More details necessary for evaluation, please

  • Macbook Air 13" 2015 - Install Windows 7 64bit

    I understand Apple does not supply Bootcamp drivers for Windows 7 64bit to work with MacBook Air 2015 model.
    Has anybody tried to install it anyway either using the Boot Camp drivers for Windows 8.1 or any other method.
    Our company uses a Windows 7 Enterprise image and isn't ready for Windows 8.1.
    We have been buying MacBook Air 13" as main notebook and configuring it without a Mac OS X partition. ie boots straight into Windows 7
    Without Windows 7 support the business won't buy any more MacBook Air.
    Want to know if possible otherwise have to go back to HP/Dell which I am sure staff won't apprieciate.

    I probably should have been more clear. We don't have a Macbook Air 13" 2015 we have been using previous year models as they are supported directly with Apple's Boot Camp drivers.
    Trying to find anyone who has got the current Macbook Air 13" 2015 to boot straight to Windows 7 and if they any driver issues.
    Thanks for your help

  • Why my macbook air can't see the airplay icon from the top right

    why my macbook air can't see the airplay icon from the top right

    and how to connect to airplay, please help, not see any icon

  • Macbook Air Microphone Volume Very Low

    I've had a few Facetime, Google+ Hangout, and Skype sessions with verious people and a common complaint is that the mic volume on my 2011 Macbook Air 13 is very low despite the gain being turned all the way up.  I found a thread where other people are experiencing this same issue.  I was hoping to get some feedback from others to see how common this issue is.  It would be interesting to see if it is in fact an issue with all Macbook Air's and could possibly be a driver or design issue.
    Other Thread: http://forums.macrumors.com/showthread.php?t=1204830

    Same issue (very low microphone volume) with my new 2011 Macbook Air 13".  I bought it the first day they were available from Apple Store, but just tried FaceTime today.  Volume not acceptable. 
    Looked at system preferences and slid slider all way to max... still not enough volume.  I had to put my head to the side within a few inches of microphone before the sound sort of was loud enough. Tried ambient off/on and worse when had it off.
    Just tested the sound with my niece's boyfriend new 11" model (he got about 1 week ago). Input volume on his unit is ideal.  Sounds great.  So not likely an Lion issue... likely something with my unit (and others based on this post and others).
    I have yet to find any solution on the forum or support area, so will call Apple tomorrow or visit store to see if they can resolve the problem.

  • Repetitive clicking noise on SSD Macbook Air

    Recently, I opened my computer to hear a "rat-a-tat-tat" sound occurring for about 1 second, repeating every 4 seconds.
    I searched the Web and came across a video posted on Youtube of someone who speaks in a foreign language, but is experiencing the EXACT same clicking sound, here is that video: http://www.youtube.com/watch?v=9bPrCCujLJ4 - best rendition of the sound is around :46 and :57 into the video.
    This is a 13" SSD Macbook Air - there is no hard drive in this unit. Any ideas on what is causing this sound and how best to resolve it? It's really annoying. Thanks.

    Hi there, not sure if i have the same problem. (edit: no problem anymore, "problem" solved, see text below)
    here are the facts: mba 11'', may 2012, ssd hd 250 gb.
    makes a clicking sound about four times an hour, sometimes more often. sounds exactly like a triple mouseclick with a little bit of hi-hat (the bronze cymbal) sound. it is definitely not from the fan and it comes more from the right side. Since i have SSD HD it is not a moving head or so. also, the sound doesnt sound bad or irregular, i am just wondering what it is. Aaaaaaaaahhhhhhh solved! just found out what it is:
    my outlook for mac makes this noise when it has checked for new email and there were no new emails on the servers. since i use three servers, it makes three clicks when none of them have new emails, two, if blablabla...
    thanks anyway, and maybe this will be helpful for somebody else.

  • Why my MacBook Air keeps hanging on System Preferences and Setting whenever I attempt to open it ? ?

    Why my MacBook Air keeps hanging on System Preferences and Settings whenever I attempt to open it ?

    Please read this whole message before doing anything. This procedure is a test, not a solution. Don’t be disappointed when you find that nothing has changed after you complete it. Step 1 The purpose of this step is to determine whether the problem is localized to your user account. Enable guest logins* and log in as Guest. For instructions, launch the System Preferences application, select Help from the menu bar, and enter “Set up guest users” (without the quotes) in the search box. Don't use the Safari-only “Guest User” login created by “Find My Mac.” While logged in as Guest, you won’t have access to any of your personal files or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin. Test while logged in as Guest. Same problem? After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it. *Note: If you’ve activated “Find My Mac” or FileVault, then you can’t enable the Guest account. The “Guest User” login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing. Step 2 The purpose of this step is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login. Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode* and log in to the account with the problem. The instructions provided by Apple are as follows: 
    Shut down your computer, wait 30 seconds, and then hold down the shift key while pressing the power button.
    When you see the gray Apple logo, release the shift key.
    If you are prompted to log in, type your password, and then hold down the shift key again as you click Log in.
     Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs. The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. *Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t boot in safe mode. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of steps 1 and 2.

  • MacBook Air 2010 network speed drop sharply after download starts

    My MBA 2010 started having network issue a few month ago. The symptom is:
    1. Sometime, the network speed (both in and out) drops to 0B/sec suddenly and all connection died, then comes back after a few sec. 
    2. When downloading large files, the initial download speed was great, 2MB/s, but sharply dropped to 20KB/s after a few sec. And never increase.
    I have another MacBook Pro on the same home network. Never had such issues with it. I also tried to download the same file from both machines at the same time or one after another. No matter which way, my MBP can consistently have 2MB/s speed, but my MBA only had 20K/s.
    I had this issue with MBA when it was running snow leopard. And I thought it may deal with OS. So just upgraded to Mountain Lion (clean install). But still the same issue.
    But when speedtesting with www.speedtest.net, MBA still works pretty good, 18mbps download, 4mbps upload. This really confuses me. I begin to suspect if my airport adapter is broken or getting flaky. Any help or suggestion will be appreciated.

    Ok, when I take the MacBook Air into the room with the Airport Express the Internet Connection works well and the Airport Utility shows the Phy Connection as 802.11 a / n as opposed to 802.11 b / g / n
    Does this tell me anything about why when connected to the Network via the Airport Express that I am having trouble connecting to almost any URL?  Sometimes it connects but very slowly.  When I do get through to the Speedtest things look Ok but with some serious valleys in the graphic.

  • Why my macbook air stopped working and started beeping?

    I was working with my macbook air, but sunddenly it stopped working and started beeping. why this happend?

    What sort of beeping?
    Intel-based Mac Power On Self Test RAM error beeps
    Power On Self-Test Beep Definition - Part 2

  • My macbook air volume is getting lower every day

    everytime i wanted to hear music the volume is getiing lower is it dirt or it is usual I have a macbook air 13 inch 2011 and it is updated to os x yosemite i wanted know becuse i am worried about the speakers thanked you 

    Howdy tortoiseman,
    The article linked below provides troubleshooting tips that can help you resolve the low volume issue with your MacBook Air.
    OS X Yosemite: If you can’t hear sound from your speakers
    So long,
    -Jason

  • Why my macbook air camera not working? Neither Photo Booth nor Face time.

    I have not been able to use Face Time, Photo Booth and Skype as the camera of my Macbook air is not responding? Any solution guys? Will appreciate the answers from the people who have experienced this problem and have solved it successfully.

    I had this same problem, and the way i have resolved it was by doing a back up for the Time Machine. Hadn't done that in 190 days and after I did it my camera work after a sleep for the first time in months.

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