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Apple Computing Products:
macOS - Operating System
Sudo command not found
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<blockquote data-quote="nosalova" data-source="post: 1699262" data-attributes="member: 368931"><p>Hi thank you for response, </p><p>yes I am beginner with Macs..:-} I know terminal is a big mystery for me :-}</p><p></p><p>I have MacBook Air 2009 with El Captain installed. The Wifi on this Mac was not working. (only through USB key) </p><p>This Mac was sold but that person returned it to me and mess it up. From that time I can not boot, I can not boot in safe mode either. I can not reinstall it.</p><p>When I run hardware test from CD, I couldnt finish the test.</p><p></p><p>When I boot Mac in single user mode there was this message</p><p>Bash-3.2.# ***** [IOBluetoothHCIController][SearchForTransportEventTimeOutHandler] –Missing Bluetooth Controller Transport!</p><p></p><p></p><p></p><p>When I run disk utility - verify disk</p><p>There are some sentence in red color</p><p>Missing thread record (id=55502)</p><p>Invalid volume directory count</p><p>It should be 12748 instead of 12747</p><p>Volume header needs minor repair</p><p>The volume OS X Base System was found corrupt and needs to be repaired</p><p>File system check exit code is 8</p><p>Error: The disk needs to be repaired usi….es window appears, choose Disk Utility</p><p></p><p></p><p>When I enter Recovery mode (Command R} When I run first aid in disk utility – it is this message First Aid process has failed. If possible back up the date on this volume. Click done to continue</p><p></p><p>When I tried to erase disk, message erase process has failed.</p><p></p><p></p><p>Thanks so much for your help!</p></blockquote><p></p>
[QUOTE="nosalova, post: 1699262, member: 368931"] Hi thank you for response, yes I am beginner with Macs..:-} I know terminal is a big mystery for me :-} I have MacBook Air 2009 with El Captain installed. The Wifi on this Mac was not working. (only through USB key) This Mac was sold but that person returned it to me and mess it up. From that time I can not boot, I can not boot in safe mode either. I can not reinstall it. When I run hardware test from CD, I couldnt finish the test. When I boot Mac in single user mode there was this message Bash-3.2.# ***** [IOBluetoothHCIController][SearchForTransportEventTimeOutHandler] –Missing Bluetooth Controller Transport! When I run disk utility - verify disk There are some sentence in red color Missing thread record (id=55502) Invalid volume directory count It should be 12748 instead of 12747 Volume header needs minor repair The volume OS X Base System was found corrupt and needs to be repaired File system check exit code is 8 Error: The disk needs to be repaired usi….es window appears, choose Disk Utility When I enter Recovery mode (Command R} When I run first aid in disk utility – it is this message First Aid process has failed. If possible back up the date on this volume. Click done to continue When I tried to erase disk, message erase process has failed. Thanks so much for your help! [/QUOTE]
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Apple Computing Products:
macOS - Operating System
Sudo command not found
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