Cannot get on my computer after you turn off FileVault

I can't get on my computer after you turn off FileVault. After reboot, he asked my name and my password. It didn't work and now I'm stuck at the connection. What should I do? The computer is new and I had nothing recorded on it.

Reboot into recovery (command-R) Mode. Then use disk utility to ERASE the drive. Select the top reader of the page entry and select Delete. This will erase, reformat, and create a single partition. Close disk utility, then select reinstall OS X OS X Utilities menu.

Tags: Mac OS & System Software

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