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My MacBook will power up but will not accept any passwords..(locked out in on all attempts)..I used a start-up and inatall discs, but it will reboot pass the password..Am I in need of a logic board??
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If the machine comes back to the log in screen when booting from the install CD, holding the "C" key down, then it did not boot from the CD. It is booting from the internal hard drive. Clean the CD and insert it with the machine off, it will not go all the way in. Turn the machine on and immediately push the CD in and hold the C key down until it finishes booting.
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Try connecting it to another mac via target disk mode and re-install OS X from the other mac onto you MacBook.
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To completely reset Mac OS X, you will need to boot into single user mode (Command-S upon chime) and type the following commands (Without the quotes)
"fsck -fy"
"mount -uw"
"rm /var/db/.AppleSetupDone"
This will delete all users, yet all data will be in ~/Users/[your old account name]
after this is done, it will take you through initial setup again.
Note: there is a space between "rm" and "/var/db/.AppleSetupDone"
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Hi there,
I have the same problem to my Macbook. Is your problem resolved? How did you resolved it?
Thanks,
Linda
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if you dont care about losing stuff you may be able to recover it later i just havent tried yet and how on first sounds of boot up hit command key and the s key it will bring you back to like it was a first time run set your self as admin the take admin off the other ident and away you go start fresh
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I have purchased one Samsung Galaxy Y Pro DUOS(Model No. GT-B5512 (*352615/05/062719/8 &*352616/05/062719/6) from S.H.MUMTAZUDDIN(P) LTD.(T.Inv.No.95296 on 05/07/2012).Yesterday I entered one password and confirm.But after putting that password my phone does not open.Please help me to open this without downloading the softwere.
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wont turn on . Display Screen will only display time and date
box on right side displays says displaysecurity on lock screen
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2 Commenti
Could you clarify, "it will reboot pass the password"
da mayer
Sorry about that..When i reboot using control C with a start-up/install disk, it comes back to the password screen..It will allow me to create another password, but i'm not able to log on with the new one..
da TacD