Trying to upgrade from SW 2011 to 2012 SP4.0

I keep getting this error when running the update Installation Manager (x64 Edition)

Running Windows XP 64bit

Keep getting this error in the log file

14:29:09 Info Step 90 0 "{0: Installing} MSI: {1: C:\Documents and Settings\dtownsend\My Documents\SolidWorks Downloads\SolidWorks 2012 x64 Edition SP04\swwi\data\SolidWorks.Msi}; command-line: {2: INSTALLDIR="C:\Program Files\SolidWorks Corp\SolidWorks (2)\"  ADDLOCAL=FeatureWorks,PhotoView,SolidWorksAnimator,SolidWorksToolbox,SolidWorksRoutedsystems,SolidWorksUtilities,ScanTo3D,CoreSolidWorksTaskScheduler,TolAnalyst,CircuitWorks,Simulation,Motion,SolidWorksCosting,SolidWorksDesignChecker,RealViewGraphicsdisplay,ExampleFiles,Manuals,HelpFiles   SLDIM=1 REBOOT=ReallySuppress SERVERLIST="25734@rtb2003" TRANSFORMS="C:\Documents and Settings\dtownsend\My Documents\SolidWorks Downloads\SolidWorks 2012 x64 Edition SP04\swwi\data\1033.mst" TOOLBOXFOLDER="C:\SolidWorks Data (4)\" OFFICEOPTION=3 ARPSYSTEMCOMPONENT=1 IMTOKEN=add0ac7f1ffd49a3243830ff9bb5de10}

(ID {3: SolidWorks}, lang {4: }, pcode {5: {4C66F076-D3AB-49C8-85D4-BAA6D82FCAE2}}, mode {6: 3}, upg = {7: }, f{8: 0}, costKB {9: 4048196})"

14:29:10 Error Status 156 0 "***START DUMP OF WINDOWS INSTALLER DATA***"

14:29:10 Error Status 158 0 "***END DUMP OF WINDOWS INSTALLER DATA***"

14:29:10 Error Step 154 0 "** Install FAILED with code 2"

Any help would be great!

Thanks,

Matt