Help: rating problem !!

Hello, How r u all?
Please I recently bought the windows 7 Ultimate.. I have problem in the rating, when it wants to finish rating it gives a message said that The experience couldn't be computed for your system, what I can do to fix it? here 's the log : 
1593253 (2204) - winsat\logging.cpp:0815: --- START 2009\10\29 15:51:57 PM ---
1593253 (2204) - winsat\main.cpp:4301: Command Line = "C:\Windows\system32\winsat.exe" formal -cancelevent 067d3367-687d-48f4-84fa-0a00e1ada3e0
1593269 (2204) - winsat\processwinsaterror.cpp:0095: ERROR: tried to read resource strings, unknown exception occured
1593425 (2204) - winsat\main.cpp:4474: > IsFormal=TRUE  IsMoobe=FALSE.
1593472 (2204) - winsat\main.cpp:4585: Watch dog system enabled
1593472 (2204) - winsat\main.cpp:4600: Main watch dog timer set to 600.0 seconds
1593987 (2204) - winsat\main.cpp:2490: > DWM Running.
1594361 (2204) - winsat\main.cpp:2497: > turning off DWM.
1594361 (2204) - winsat\main.cpp:2470: > EMD service will be restored on exit.
1595203 (2204) - winsat\syspowertools.cpp:0983: > Read the active power scheme as '381b4222-f694-41f0-9685-ff5bb260df2e'
1595203 (2204) - winsat\main.cpp:2793: > power policy saved.
1595484 (2204) - winsat\syspowertools.cpp:1015: > Set the active power scheme to 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c'
1595500 (2204) - winsat\main.cpp:2814: > power policy set to maximum.
1596373 (2204) - winsat\logging.cpp:1763: ERROR: pahse enter/leave imballance
1596373 (2204) - winsat\main.cpp:0948: > IsOfficial=TRUE  IsFormal=TRUE  IsMoobe=FALSE  RanOverTs=FALSE  RanOnbatteries=FALSE
1596373 (2204) - winsat\main.cpp:1775: > Run Assessment features
1596545 (2204) - 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
1603971 (2204) - 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)
1611053 (2204) - 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)
1618011 (2204) - 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
1625218 (2204) - 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
1632519 (2204) - 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)
1640022 (2204) - winsat\main.cpp:1775: > Run Assessment d3d -dx10  -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)
1647308 (2204) - winsat\main.cpp:1775: > Run Assessment d3d -dx10  -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
1654905 (2204) - winsat\main.cpp:1775: > Run Assessment d3d -dx10  -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
1662877 (2204) - winsat\main.cpp:1775: > Run Assessment d3d -dx10  -aname GeomF4 -time 7 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 150;200;241 -batchcnt C(50);C(200);C(300) -objs C(12);C(26);C(45) -noalpha -geomf4shader -texpobj C(0) -rendertotex 6 -rtdelta 3 -tierframes 60 -tiertime 1
1672517 (2204) - winsat\main.cpp:1775: > Run Assessment d3d -dx10  -aname GeomV8 -time 7 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 75;100;120 -batchcnt C(25);C(100);C(150) -objs C(8);C(17);C(29) -noalpha -geomv8shader -texpobj C(0) -rendertotex 6 -rtdelta 3 -tierframes 60 -tiertime 1
1681456 (2204) - winsat\main.cpp:1775: > Run Assessment d3d -dx10  -aname CBuffer -time 5 -fbc 10 -disp off -animate 10 -width 1280 -height 1024 -totalobj 75 -batchcnt C(25) -objs C(8) -rendertotex 6 -rtdelta 3 -texpobj C(1) -cbuffershader -cbufa 2 -cbuff 5 -cbufp 6
1688008 (2204) - winsat\main.cpp:1775: > Run Assessment mfmedia -input C:\Windows\Performance\WinSAT\winsat.wmv -nopmp
1690161 (2204) - winsat\main.cpp:1775: > Run Assessment mediaex -input C:\Windows\Performance\WinSAT\Clip_1080_5sec_MPEG2_HD_15mbps.mpg -dshow -video offscreen -audio mute -width 100%m -height 100%m -constrain -savereg -autoprofname -expfrmmin 270 -expfrmmax 300 -overrideframetype int2fps
1698336 (2204) - winsat\main.cpp:1775: > Run Assessment mediaex -input C:\Windows\Performance\WinSAT\Clip_1080_5sec_VC1_15mbps.wmv -video offscreen -audio mute -width 100%m -height 100%m -constrain -savereg -autoprofname -expfrmmin 135 -expfrmmax 150 -overrideframetype prog
1705387 (2204) - winsat\main.cpp:1775: > Run Assessment mediaex -input C:\Windows\Performance\WinSAT\Clip_480i_5sec_6mbps_new.mpg -dshow -video offscreen -audio mute -width 100%m -height 100%m -constrain -savereg -autoprofname -expfrmmin 270 -expfrmmax 300 -overrideframetype int2fps
1714918 (2204) - winsat\main.cpp:1775: > Run Assessment mediaex -input C:\Windows\Performance\WinSAT\Clip_480p_5sec_6mbps_new.mpg -dshow -video offscreen -audio mute -width 100%m -height 100%m -constrain -savereg -autoprofname -expfrmmin 135 -expfrmmax 150 -overrideframetype prog
1722719 (2204) - winsat\main.cpp:1775: > Run Assessment mediaex -input C:\Windows\Performance\WinSAT\Clip_1080_5sec_10mbps_h264.mp4 -video offscreen -audio mute -width 100%m -height 100%m -constrain -savereg -autoprofname -expfrmmin 135 -expfrmmax 150 -overrideframetype prog
1730129 (2204) - winsat\main.cpp:1775: > Run Assessment mediaex -input C:\Windows\Performance\WinSAT\Clip_480_5sec_6mbps_h264.mp4 -video offscreen -audio mute -width 100%m -height 100%m -constrain -savereg -autoprofname -expfrmmin 270 -expfrmmax 300 -overrideframetype int2fps
1737383 (2204) - winsat\main.cpp:1775: > Run Assessment media -input C:\Windows\Performance\WinSAT\winsatencode.wmv -encode C:\Windows\Performance\WinSAT\winsat.prx
1748006 (2204) - winsat\main.cpp:1775: > Run Assessment moobego
1748038 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -encryption -up
1758162 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -compression -up
1768333 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -encryption2 -up
1778426 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -compression2 -up
1788489 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -encryption
1798707 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -compression
1808940 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -encryption2
1819236 (2204) - winsat\main.cpp:1775: > Run Assessment cpu -compression2
1829486 (2204) - winsat\main.cpp:1775: > Run Assessment mem
1834727 (2204) - winsat\main.cpp:1775: > Run Assessment disk -seq -read -n 0
1852153 (2204) - winsat\main.cpp:1775: > Run Assessment disk -ran -read -n 0
1867815 (2204) - winsat\main.cpp:1775: > Run Assessment disk -scen 2009 -drive C:
1955519 (2204) - winsat\processresults.cpp:0962: > Wrote cpu expression compression score to the registry 159
1955519 (2204) - winsat\processresults.cpp:1004: Total physical mem available to the OS : 1.99 GB (2,145,026,048 bytes)
1955519 (2204) - winsat\processresults.cpp:1086: Physical memory available to the OS is less than 3.0GB-64MB : limit mem score to 5.5
1955534 (2204) - winsat\processresults.cpp:1480: > Wrote disk score to the registry 550
1955550 (2204) - winsat\processresults.cpp:1498: > Wrote random read disk score to the registry 1433
1955612 (2204) - winsat\main.cpp:0948: > IsOfficial=TRUE  IsFormal=TRUE  IsMoobe=FALSE  RanOverTs=FALSE  RanOnbatteries=FALSE
1956767 (2204) - winsat\processresults.cpp:0962: > Wrote cpu expression compression score to the registry 159
1956767 (2204) - winsat\processresults.cpp:1004: Total physical mem available to the OS : 1.99 GB (2,145,026,048 bytes)
1956767 (2204) - winsat\processresults.cpp:1086: Physical memory available to the OS is less than 3.0GB-64MB : limit mem score to 5.5
1956829 (2204) - winsat\processresults.cpp:1480: > Wrote disk score to the registry 550
1956845 (2204) - winsat\processresults.cpp:1498: > Wrote random read disk score to the registry 1433
1956907 (2204) - winsat\main.cpp:4736: ERROR:  Unable to save validated results.
1957079 (2204) - winsat\syspowertools.cpp:1015: > Set the active power scheme to 381b4222-f694-41f0-9685-ff5bb260df2e'
1957079 (2204) - winsat\main.cpp:2855: > Power state restored.
1957079 (2204) - winsat\main.cpp:2870: > Successfully reenabled EMD.
1957344 (2204) - winsat\watchdog.cpp:0311: Watch dog system shutdown
1957344 (2204) - winsat\main.cpp:4909: > exit value = 1.

2034736 (3068) - winsat\logging.cpp:0815: --- START 2009\10\29 15:59:18 PM ---
2034736 (3068) - winsat\main.cpp:4301: Command Line = "C:\Windows\system32\winsat.exe" formal -cancelevent 1eb8c3d6-4df0-4450-93c2-ef750d252889
2034752 (3068) - winsat\processwinsaterror.cpp:0095: ERROR: tried to read resource strings, unknown exception occured
2034923 (3068) - winsat\main.cpp:4474: > IsFormal=TRUE  IsMoobe=FALSE.
2034970 (3068) - winsat\main.cpp:4585: Watch dog system enabled
2034970 (3068) - winsat\main.cpp:4600: Main watch dog timer set to 600.0 seconds
2035547 (3068) - winsat\main.cpp:2490: > DWM Running.
2035937 (3068) - winsat\main.cpp:2497: > turning off DWM.
2037014 (3068) - winsat\syspowertools.cpp:0983: > Read the active power scheme as '381b4222-f694-41f0-9685-ff5bb260df2e'
2037029 (3068) - winsat\main.cpp:2793: > power policy saved.
2037357 (3068) - winsat\syspowertools.cpp:1015: > Set the active power scheme to 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c'
2037357 (3068) - winsat\main.cpp:2814: > power policy set to maximum.
2037685 (3068) - winsat\logging.cpp:1763: ERROR: pahse enter/leave imballance
2037685 (3068) - winsat\main.cpp:0948: > IsOfficial=TRUE  IsFormal=TRUE  IsMoobe=FALSE  RanOverTs=FALSE  RanOnbatteries=FALSE
2037685 (3068) - winsat\main.cpp:1775: > Run Assessment features
2037872 (3068) - 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
2045563 (3068) - winsat\processresults.cpp:1480: > Wrote disk score to the registry 0
2045625 (3068) - winsat\main.cpp:0948: > IsOfficial=TRUE  IsFormal=TRUE  IsMoobe=FALSE  RanOverTs=FALSE  RanOnbatteries=FALSE
2046701 (3068) - winsat\processresults.cpp:0962: > Wrote cpu expression compression score to the registry 159
2046701 (3068) - winsat\processresults.cpp:1004: Total physical mem available to the OS : 1.99 GB (2,145,026,048 bytes)
2046701 (3068) - winsat\processresults.cpp:1086: Physical memory available to the OS is less than 3.0GB-64MB : limit mem score to 5.5
2046717 (3068) - winsat\processresults.cpp:1480: > Wrote disk score to the registry 550
2046733 (3068) - winsat\processresults.cpp:1498: > Wrote random read disk score to the registry 1433
2046764 (3068) - winsat\main.cpp:4736: ERROR:  Unable to save validated results.
2046951 (3068) - winsat\syspowertools.cpp:1015: > Set the active power scheme to 381b4222-f694-41f0-9685-ff5bb260df2e'
2046951 (3068) - winsat\main.cpp:2855: > Power state restored.
2046951 (3068) - winsat\main.cpp:2873: > Not necessary to reenable EMD cache.
2047279 (3068) - winsat\watchdog.cpp:0311: Watch dog system shutdown
2047279 (3068) - winsat\main.cpp:4909: > exit value = 1.