HELP ME mysql error: Can't open file: 'attachment.MYI'. (errno: 144)

[php coder]

I have problem:

Invalid SQL:
SELECT COUNT(*) AS count
FROM attachment
WHERE posthash = 'ddc97c475c32975819bb0124796ade31'
AND userid = 2

mysql error: Can't open file: 'attachment.MYI'. (errno: 144)

mysql error number: 1016

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And When I do repair from ADMINCP :

attachment Check Warning: Table is marked as crashed and last repair failed
attachment Check Warning: 2 clients are using or haven't closed the table properly
attachment Check Warning: Size of indexfile is: 75776 Should be: 41984
attachment Check Error: Not enough memory for blob at 23934048
attachment Check Error: Corrupt
attachment


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And When I do repair from PHPMYADMIN:
attachment repair error 12 when fixing table
attachment repair error Not enough memory for blob at 40911420 (need 14220...
attachment repair status Operation failed


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HELP Me Plase

[Paul M]

It's broke - restore the table from your last backup.

[php coder]

It's broke - restore the table from your last backup.

always smile when U have problem whith vbulltin
I think there is another way

i'll wait because i don't have any backup


<<<< last night

<<<< today

<<< now

<<< after close his website

<<< after that

<<< he is thinking of his website

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HELP ME

[Zachery]

First message is your table is crashed and needs repairing.

The second message means mysql can't get enough memory to do the repair, contact your host.