startup Mac
≈ 30" 60".
, ,
startup ,
. ' ,
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' , . , , drivers .
Mac, . , , , scanners, hubs, network cables, iPod. Restart Mac.
, USB port hub, restart . , hub . , , (chain). , restart .
Airport
, > System Preferences > Network > Airport > Advanced DNS servers. , (ISP).
- Software
startup. , add-on plugin update , driver , update . , restart Mac , . ' Mac .
, - , " & ". restart Mac , . , .
Login Items
startup, login items. ( > System Preferences > Accounts > Login Items). , , startup. , . login items account , item, path . - Mac- , login items .
login item , Mac Safe Boot, , . , login item , .
, login items - preferences - "start, open at login", - boxes.
/Library/Preferences/ login items loginwindow.plist. Restart Mac, . , login items restart .
, , login items, startup , (Macintosh HD). , , ' mount.
, Disk Utility, (Applications/Utilities) . , click First Aid, click Repair Disk, ( non startup disk), Verify Disk, ( startup disk). , Macintosh HD. Disk Utility , startup drive.
hardware, Apple Harware Test
System Profiler
, built-in hardware .
Mac , > About this Mac "More Info" System Profiler. Contents click Hardware Mac, processor speed & quantity, installed RAM.
RAM , ' , memory modules "" . ' , Mac, ( ), modules "" . , iFixit. ' , service. , System Profiler , service.
Rebuild kernel extensions caches
Onyx. ( 17 tick box "kernel").
Checking Logs
, logs Mac. Console Application, (Apllications/Utilities).
, log entries startup. Click "All Messages' scroll-up localhost kernel restart Mac. log ' error message "software did not load correctly because it couldnt be found". , "could not found load".
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