There are ways to back up a computer that isn't fully functional. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not. The backup is necessary on general principle, not because of anything in the test procedure. If you don't already have a current backup, back up all data before doing anything else. You do harder tasks with the computer all the time.Ģ. The process is much less complicated than the description. It will do no harm, but it won't do much good either.ĭon't be put off by the complexity of these instructions. I don't recommend running it on older versions of OS X. The test works on OS X 10.7 ("Lion") and later. But with the aid of the test results, the solution may take a few minutes, instead of hours or days. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. If possible because it is three times faster than wireless.ġ. Note : You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.Ĭhoose the version you have installed now: Reinstall OS X: Select Reinstall OS X and click on the Continue button. Wait until the operation completes, then quit Disk Utility and return to the main menu. If no errors are reported click on the Repair Permissions button. If Disk Utility reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. Click on the First Aid tab, then click on the Repair Disk button.
After Disk Utility loads select the Macintosh HD entry from the the left side list. When the recovery menu appears select Disk Utility and press the Continue button. Repair the Hard Drive and Permissions as follows. Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Select the Recovery HD and click on the downward pointing arrow button. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Reinstalling OS X Without Erasing the Driveīoot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Repair.) If you are able to repair the drive successfully then try reinstalling Yosemite. Open Disk Utility and try repairing the HDD (do not Verify.
0 kommentar(er)
