Useful for mac users

08.09.2010 um 14:44 Uhr

Mac Freeze

In case Macintosh operators are during the culmination of some critical process and suddenly MacBook stops. What is the available solution? Despite the widespread understanding, Macintosh owners indeed have to deal with random freezes during normal course of action. That sequence of freezes does not seem to be stable. Reportedly, currently experienced negative issues seem to be significantly worse and may affect all Macintosh laptops after which the computer getting not usable. The nature of freezing is unpredictable thus a Macintosh can freeze at any moment.
 Even though an precise cause has not been determined yet, the issue seems to be because of significant problems which are because of integration failure of modern software types delivered by Apple with all the currently used equipment. Some of the available solutions to troubleshoot this behavior are described in this article.
 GENERAL FIXES FOR MACINTOSH SLOWDOWN
 Attempt these simple fixes to deal with the MacBook freeze issue:
 Load MacBook using Safe Mode: Macintosh retardation inconveniences may be due some incompatible outsource applications. In order to to test the hypothesis, you can load Mac in “safe mode”, which restricts these external objects from activating when Operational system boots.
 Reproach Applications Installation While Working under Safe Mode: To complete the task, attempt removing the programs one at a time and then check whether this removes the problem. Waste majority of these problems happen with applications that use network resources to synchronize. A username can as well cause application-related troubles, that is why try to establish another account, before another testing of software. In case the inconvenience continues, try reinstalling affected applications.
 Do Mac Boot Repair Sequence: Those are:
•     Going back to an earlier Mac OS X version
•     Making an “archive & install” check
•     Repartitioning and format of the main disc
 SOLUTIONS FOR MACINTOSH FREEZES IN CASE SCREEN IS DOWN
 It happens that a MacBook slows down when its lid is closed. You might shut that screen when you put Mac to sleep, or if when you are not working. The problem may be rooted in new feature which MacBooks implement, known as “safe sleep”, where the computer records the contents of your Random access directly to the hard drive. That is in fact an inbuilt safety feature in the latest MacBooks; in case the battery depletes completely while the is in sleep mode, your computer is capable to resume from the last recorded state as soon as you plug it in.
 However, mentioned precaution is counterproductive, as it greatly freezes the process of falling asleep of a computer. For example, on a MacBook with 4 GB of RAM, transferring 2048 Mb of data to the hard drive will take a little while. To add to earlier mentioned the computer must utilize no less than 2048 Mb of extra disk capacity on the HD to write information every time.
 To add to mentioned, during the sleep state, a so –called sleeping light shines, and stays lit without pulsing. In case that light is in pulse mode, it means that the MacBook stays active. In case that light shines constantly, as it does in safemode, the processors work at maximal speed. Laptop gets extremely overheated. Putting it into a bag in such state may seriously shorten the lifespan of your Mac.
 It is therefore pertinent to question whether the “safe sleep” tune is really a value-add application for the computer. The mechanism protects the machine in the event of accumulkator depletion. Supposed you are able proactively ensure that this can’t does not appear, you can probably turn off that mode.
 TURNING OFF SLEEPING MODE
 Perform next steps to turn off the “safe sleep” forever:
1.     Type these 2 commands in the Terminal, and press “return” button:
Sudo pmset -a hibernatemode 0
” sudo nvram "use-nvramrc?"=false”
 The ‘safe sleep” regime is disabled.
 UTILIZING THE HARD DRIVE SPACE USED BY THE “SAFE SLEEP” REGIME
You are expected to find and delete the directory which stores information which your MacBook records to your main drive from the Random access memory when in “safe sleep” mode. You can easily eliminate the file, thus saving your Macintosh some important space. The folder is called “SleepImage”.
 In order to utilize that space, perform the following:
1.     From “go” menu, activate the ”finder” tool, and select the ”go to folder” option.
2.     input following command using the “prompt” and push “return” key:
"/var/vm"
3.     Identify the folder named “SleepImage “.
4.     Delete that and clean the Trash folder to release data storage place