Hi!!. The BPA says : SQL-Server - Outdated system driver that can cause paging detected There are known issues that exist in Windows and various Device Drivers which can trigger conditions that result in working set of all processes currently runnig on the machine to be trimmed. This will cause excessive paging an result in drastic reduction in performance of all application on teh machine (specifically SQL Server). We found that TCPIP.SYS present with Version [5.2.3790.4318] and BXVBDA.SYS is also present. So we recommend you to disable TCP Chimney.
That solution you can give?
SQL 2005 EE x64 SP3 - Microsoft Windows 2003 SP2 x64
For the paging issue, the following is a good jumping off point: http://support.microsoft.com/kb/918483 - it gives more info and links to the specific issues known to cause paging (particularly kb 905865).