How do Ad hoc updates to system catalogs at SQL 2005

Tech-Archive recommends: Speed Up your PC by fixing your registry

Please,
somy friend have this answer so clear, I mean, any article or guide to allow
do this operation?

I have one table with problem. I can't drop it.
When I try, this message appear:
drop table T400RICF_old
[Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionCheckForData
(CheckforData()).
Server: Msg 11, Level 16, State 1, Line 0
Erro geral de rede. Verifique a documentação da rede.
Connection Broken

When I try system catalog, this message appear:
exec sp_configure 'allow updates',1
reconfigure with override
go
delete from sysindexes where id =1806785644

Server: Msg 259, Level 16, State 1, Line 1
Ad hoc updates to system catalogs are not allowed.

I tried DAC connection and single use mode, but this is an instance of
failover cluster.

Any help?

Kris.

--
Message posted via http://www.sqlmonster.com

.