Excel problem connecting to the SQL

Hi To all,
I am facing a strange problem. I used to have an excel
file that extracts data from one of my SQL servers. with
some filterings.
A week ago, some problem happen to the SQL server the
ntldr problem (which i have solved by reloading the files
into the server)which is back to normal.
But, i am having problem with my excel file that shows SQL
Server Error : 53 and 6. No configuration had been
changed.
Please advice. ThanksError 53 == Network Name not found. Normally this equates to Netbios Name
Resolution issues. Make a network trace of the problem and review it with
your network staff.
Thanks,
Kevin McDonnell
Microsoft Corporation
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