System error detected during attempt to free memory at address 0x%1x. Please consult the SQL Server error log for more details.
SQL Server detects an internal memory error possibility caused by a system layer problem.
Stop and restart SQL Server.
Verify the consistency of your databases by running DBCC CHECKDB and DBCC NEWALLOC.
Review your SQL Server error logs.
Review the Windows NT event log to determine if hardware errors might have caused the problem. If you suspect a hardware problem, run appropriate hardware diagnostics procedures. Make sure to review all your system-level components, such as SCSI termination, disk controller firmware revisions, appropriate disk device drivers and so on. Also check with your hardware vendor to make sure you run appropriate hardware diagnostics.
This error could be related to your memory configuration. Make sure the SQL Server has been configured to allocate the recommended amount of memory. Verify this by running the sp_configure system stored procedure with no parameters.