I need to log into my account on central database supply

user management database is corrupted.

Delete the log in the following procedure:[5] + [C] +
[POWER] ? 4. Initialize database ? 1. LDAP database
(to delete user database) (Note that all user, role, group
and accounting data will be deleted.)

If the error is not recovered, reinstall the system software.
([4] + [9] + [POWER] -> 4. System Software(HD data))

user management database is corrupted.


Delete the log in the following procedure:[5] + [C] +
[POWER] ? 4. Initialize database ? 1. LDAP database
(to delete user database) (Note that all user, role, group
and accounting data will be deleted.)

If the error is not recovered, reinstall the system software.
([4] + [9] + [POWER] -> 4. System Software(HD data))

Bulk Logged will not help you in this situation. Your transaction log is growing because you are performing large transactions. In simple mode, the log is truncated after a checkpoint.
Check these site: http://www.sql.recoverytoolbox.com/ & download demo Recovery Toolbox for SQL Server.
Depending on how you are loading your data, you may need to break it up into smaller chunks. Make sure you are not loading all the data in one large transaction.
Read more: http://www.filerepairforum.com/forum/microsoft/microsoft-aa/sql-server/380-is-it-good-idea-to-change-simple-recover-model-into-bulk-logged-on-etl-system

Delete the log in the following procedure:[5] + [C] + [START]
? 4. Initialize database ? 2. LDAP database (to delete user
database) (Note that all user, role, group and accounting data
will be deleted.)

Find out your account info through whatever recovery method they have.

We couldn't match the Yahoo! ID you entered with information in our database.

https://www.facebook.com/notes/facebook-security/forget-to-log-out-help-is-on-the-way/425136200765

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You control your experience on Facebook. Control isn't just about deciding what you share and with whom you share it; it's also about being able to keep your Facebook login secure.

Soon you'll see a new way to take control of your account. You'll be able to log out of any Facebook session that you may have left active on another computer or device.

Have you ever borrowed a friend's phone to use Facebook and then forgotten to log out before you handed it back? Maybe you logged in from a public computer, but accidentally walked away with your Facebook session still active.

Now, you can see if you're still logged in on other devices and immediately log out on those devices from one central control in your account. This feature is rolling out gradually. Once it's live for you, you can try it under the "Account Security" section of your Account Settings page.
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https://www.facebook.com/notes/facebook-security/forget-to-log-out-help-is-on-the-way/425136200765
　
You control your experience on Facebook. Control isn't just about deciding what you share and with whom you share it; it's also about being able to keep your Facebook login secure.
Soon you'll see a new way to take control of your account. You'll be able to log out of any Facebook session that you may have left active on another computer or device.
Have you ever borrowed a friend's phone to use Facebook and then forgotten to log out before you handed it back? Maybe you logged in from a public computer, but accidentally walked away with your Facebook session still active.
Now, you can see if you're still logged in on other devices and immediately log out on those devices from one central control in your account. This feature is rolling out gradually. Once it's live for you, you can try it under the "Account Security" section of your Account Settings page.

If you are able to connect to the internet, but not to Facebook, then it is not a problem with your laptop. That would have to do with Facebook. Wrong password/username, the site was expericning database connection errors, or possibly your account got hacked. Hacked accounts isn't uncommon on MySpace. Try the recover password option and check your email to see if your account info is still the same.