SP6, OP4, SQL Server 2000 install order?

I'm at least 90% certain this computer has some sort of flaky hardware problem, but I want to be absolutely certain I'm getting my install order correct before operating under that assumption (hardware problems are more expensive and time-consuming after all).

Does this order sound correct to everyone?

[list=1][*]NT Server 4.0 (with IIS)[*]Service Pack 3 (as per http://www.microsoft.com/ntserver/nt...de/Install.asp )[*]Internet Explorer 4.01 SP2 (as per http://www.microsoft.com/ntserver/nt...de/Install.asp [*]Elsa TNT2 Vanta driver install (must be after SP3 or greater)[*]NT 4 Option Pack (IIS upgrade)[*]NT 4 SP6a[*]Internet Explorer 5.5 (SQL Server 2000 requires 5.0+)[*]SQL Server 2000[/list=a]

I would install the vanta last after everything else checks good.