Navision Backup Error

anil123

dear friends,

i have faced Navision backup time checksum error: The error is

Microsoft Dynamics NAV Classic

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The following SQL Server error or errors occurred when accessing the Transfer Receipt Line table:

824,"HY000",[Microsoft][ODBC SQL Server Driver][SQL Server]SQL Server detected a logical consistency-based I/O error: incorrect checksum (expected: 0x34dac484; actual: 0x34d2c43c). It occurred during a read of page (3:4809964) in database ID 7 at offset 0x0000092c9d8000 in file 'E:\DCHLLIVE\ERP_1_Data.ndf'. Additional messages in the SQL Server error log or system event log may provide more detail. This is a severe error condition that threatens database integrity and must be corrected immediately. Complete a full d


please tell me solution.