Unable to get WEI

Hello everyone.
I recently install windows 7 RC 7100 64bit as an upgrade over an existing windows vista 64bit install.

I installed the latest nvidia drivers for windows 7 and all my games etc play perfectly. However I am unable to get a windows 7 to give me a WEI score
it seems to fail before the direct x 3d texture test

here is the winsat.log


1750643 (3432) - winsat\logging.cpp:0815: --- START 2009\7\21 17:11:57 ---
1750643 (3432) - winsat\main.cpp:4305: Command Line = "C:\Windows\system32\winsat.exe" formal -v
1750721 (3432) - winsat\processwinsaterror.cpp:0095: ERROR: tried to read resource strings, unknown exception occured
1750814 (3432) - winsat\main.cpp:4478: > IsFormal=TRUE IsMoobe=FALSE.
1750861 (3432) - winsat\main.cpp:4589: Watch dog system enabled
1750861 (3432) - winsat\main.cpp:4604: Main watch dog timer set to 1200.0 seconds
1751017 (3432) - winsat\main.cpp:2494: > DWM Running.
1751282 (3432) - winsat\main.cpp:2501: > turning off DWM.
1751282 (3432) - winsat\main.cpp:2474: > EMD service will be restored on exit.
1751875 (3432) - winsat\syspowertools.cpp:0983: > Read the active power scheme as '8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c'
1751875 (3432) - winsat\main.cpp:2797: > power policy saved.
1751953 (3432) - winsat\syspowertools.cpp:1015: > Set the active power scheme to 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c'
1751953 (3432) - winsat\main.cpp:2818: > power policy set to maximum.
1752811 (3432) - winsat\logging.cpp:1763: ERROR: pahse enter/leave imballance
1752811 (3432) - winsat\main.cpp:0948: > IsOfficial=TRUE IsFormal=TRUE IsMoobe=FALSE RanOverTs=FALSE RanOnbatteries=FALSE
1752811 (3432) - winsat\main.cpp:1775: > Run Assessment features
1752920 (3432) - winsat\main.cpp:1775: > Run Assessment dwm -aname DWM -time 10 -fbc 10 -disp off -normalw 12 -width 1280 -height 1024 -winwidth C(1144) -winheight C(915) -rendertotex 6 -rtdelta 3 -nolock
1765182 (3432) - winsat\processresults.cpp:4000: > Wrote video memory bandwidth to the registry 29815700
1765182 (3432) - winsat\main.cpp:2041: > DWM Assessment results processing SUCCESS
1765182 (3432) - winsat\main.cpp:1775: > Run Assessment d3d -aname Batch -time 5 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 300 -batchcnt C(10) -objs C(26) -rendertotex 6 -rtdelta 3 -texpobj C(1)
1771594 (3432) - winsat\main.cpp:1775: > Run Assessment d3d -aname Alpha -time 5 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 300 -batchcnt C(75) -objs C(26) -rendertotex 6 -rtdelta 3 -texpobj C(1)
1777927 (3432) - winsat\main.cpp:1775: > Run Assessment d3d -aname Tex -time 5 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 500 -batchcnt C(125) -objs C(20) -noalpha -texshader -totaltex 10 -texpobj C(4) -rendertotex 6 -rtdelta 3
1784401 (3432) - winsat\main.cpp:1775: > Run Assessment d3d -aname ALU -time 5 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 500 -batchcnt C(125) -objs C(20) -noalpha -alushader -totaltex 10 -texpobj C(1) -rendertotex 6 -rtdelta 3
1791000 (3432) - winsat\main.cpp:1775: > Run Assessment d3d -dx10 -aname Batch -time 5 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 300 -batchcnt C(10) -objs C(26) -rendertotex 6 -rtdelta 3 -texpobj C(1)

and a screenshot of the windows event viewer. If there is any other information required I'll post it.

I realise this is a minor thing but it is bugging me slightly.

Ok I've done a fresh install and WEI is working now.

I didn't change any of the drivers i used so this problem may have been related to being upgraded from vista.

This clean install finally got me to organise my drives making it easier to perform another clean install when the full version of Seven is released.

The clean install will also get rid of any nagging doubts that vista is causing problems and let me appraise windows seven on it's own merits.

I know I've said it before but WEI is a steaming pile...

You needn't worry about it...

I don't...