Decided to return to CPDN after upgrading my computer. My old one was prone to overheating. I\'m using Windows 7 (64bit) with an ATI Radeon 1GB GPU. I\'ve already been running SETI and WCG for a few months with no problems. I\'ve temporarily suspended these other BOINC projects but still can\'t get CP to run. What am I doing wrong? Need help.
Here\'s my latest message log:

16/05/2010 11:12:58 Starting BOINC client version 6.10.18 for windows_x86_64
16/05/2010 11:12:58 log flags: file_xfer, sched_ops, task
16/05/2010 11:12:58 Libraries: libcurl/7.19.4 OpenSSL/0.9.8l zlib/1.2.3
16/05/2010 11:12:58 Data directory: C:\\ProgramData\\BOINC
16/05/2010 11:12:58 Running under account Ken
16/05/2010 11:12:58 Processor: 4 GenuineIntel Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz [Intel64 Family 6 Model 30 Stepping 5]
16/05/2010 11:12:58 Processor: 256.00 KB cache
16/05/2010 11:12:58 Processor features: fpu tsc pae nx sse sse2 pni mmx
16/05/2010 11:12:58 OS: Microsoft Windows 7: Home Premium x64 Edition, (06.01.7600.00)
16/05/2010 11:12:58 Memory: 3.99 GB physical, 7.98 GB virtual
16/05/2010 11:12:58 Disk: 59.61 GB total, 7.11 GB free
16/05/2010 11:12:58 Local time is UTC +1 hours
16/05/2010 11:12:58 ATI GPU 0: ATI Radeon HD 4700/4800 (RV740/RV770) (CAL version 1.4.515, 1024MB, 1000 GFLOPS peak)
16/05/2010 11:12:58 Not using a proxy
16/05/2010 11:12:58 climateprediction.net URL http://climateprediction.net/; Computer ID 1062145; resource share 100
16/05/2010 11:12:58 climateprediction.net General prefs: from climateprediction.net (last modified 15-May-2010 23:34:20)
16/05/2010 11:12:58 climateprediction.net Computer location: home
16/05/2010 11:12:58 climateprediction.net General prefs: no separate prefs for home; using your defaults
16/05/2010 11:12:58 Reading preferences override file
16/05/2010 11:12:58 Preferences limit memory usage when active to 2043.53MB
16/05/2010 11:12:58 Preferences limit memory usage when idle to 3678.35MB
16/05/2010 11:12:58 Preferences limit disk usage to 2.12GB
16/05/2010 11:12:58 Suspending computation - user is active
16/05/2010 11:12:58 Suspending network activity - user is active
16/05/2010 11:17:59 Resuming network activity
16/05/2010 11:17:59 climateprediction.net Sending scheduler request: To fetch work.
16/05/2010 11:17:59 climateprediction.net Requesting new tasks for GPU
16/05/2010 11:18:04 climateprediction.net Scheduler request completed: got 0 new tasks
16/05/2010 11:18:06 climateprediction.net Started download of hadcm3_40.png
16/05/2010 11:18:06 climateprediction.net Started download of hadcm3_banner_290.png
16/05/2010 11:18:07 climateprediction.net Finished download of hadcm3_40.png
16/05/2010 11:18:07 climateprediction.net Finished download of hadcm3_banner_290.png
16/05/2010 11:18:07 climateprediction.net Started download of hadcm3_ss_290_1.png
16/05/2010 11:18:07 climateprediction.net Started download of hadcm3_ss_290_2.png
16/05/2010 11:18:08 climateprediction.net Finished download of hadcm3_ss_290_2.png
16/05/2010 11:18:08 climateprediction.net Started download of hadcm3_ss_290_3.png
16/05/2010 11:18:09 climateprediction.net Finished download of hadcm3_ss_290_1.png
16/05/2010 11:18:09 climateprediction.net Finished download of hadcm3_ss_290_3.png
16/05/2010 11:18:09 climateprediction.net Sending scheduler request: To fetch work.
16/05/2010 11:18:09 climateprediction.net Requesting new tasks for GPU
16/05/2010 11:18:15 climateprediction.net Scheduler request completed: got 0 new tasks
16/05/2010 11:18:20 climateprediction.net Sending scheduler request: To fetch work.
16/05/2010 11:18:20 climateprediction.net Requesting new tasks for CPU
16/05/2010 11:18:25 climateprediction.net Scheduler request completed: got 4 new tasks
16/05/2010 11:18:27 climateprediction.net Started download of hadsm3_6.07_windows_intelx86.exe
16/05/2010 11:18:27 climateprediction.net Started download of hadsm3_graphics_6.07_windows_intelx86.exe
16/05/2010 11:18:30 climateprediction.net Finished download of hadsm3_graphics_6.07_windows_intelx86.exe
16/05/2010 11:18:30 climateprediction.net Started download of hadsm3_data_6.07_windows_intelx86.zip
16/05/2010 11:18:34 climateprediction.net Finished download of hadsm3_data_6.07_windows_intelx86.zip
16/05/2010 11:18:34 climateprediction.net Started download of hadsm3_um_6.07_windows_intelx86.zip
16/05/2010 11:18:51 climateprediction.net Finished download of hadsm3_6.07_windows_intelx86.exe
16/05/2010 11:18:51 climateprediction.net Started download of hadsm3_se_6.07_windows_intelx86.zip
16/05/2010 11:18:54 climateprediction.net Finished download of hadsm3_um_6.07_windows_intelx86.zip
16/05/2010 11:18:54 climateprediction.net Started download of hadam3p_6.14_windows_intelx86.exe
16/05/2010 11:18:56 climateprediction.net Finished download of hadam3p_6.14_windows_intelx86.exe
16/05/2010 11:18:56 climateprediction.net Started download of hadam3p_um_6.14_windows_intelx86.zip
16/05/2010 11:18:59 climateprediction.net Finished download of hadam3p_um_6.14_windows_intelx86.zip
16/05/2010 11:18:59 climateprediction.net Started download of hadam3p_graphics_6.14_windows_intelx86.exe
16/05/2010 11:19:02 climateprediction.net Finished download of hadam3p_graphics_6.14_windows_intelx86.exe
16/05/2010 11:19:02 climateprediction.net Started download of hadam3p_se_6.14_windows_intelx86.zip
16/05/2010 11:19:12 climateprediction.net Finished download of hadsm3_se_6.07_windows_intelx86.zip
16/05/2010 11:19:12 climateprediction.net Started download of hadam3p_data_6.14_windows_intelx86.zip
16/05/2010 11:19:14 climateprediction.net Finished download of hadam3p_se_6.14_windows_intelx86.zip
16/05/2010 11:19:14 climateprediction.net Started download of hadsm3dhet2_jzyp_006609603.zip
16/05/2010 11:19:15 climateprediction.net Finished download of hadsm3dhet2_jzyp_006609603.zip
16/05/2010 11:19:15 climateprediction.net Started download of hadsm3dhet2_jzyq_006609604.zip
16/05/2010 11:19:15 climateprediction.net Starting hadsm3dhet2_jzyp_006609603_6
16/05/2010 11:19:16 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:16 climateprediction.net [error] Process creation failed: The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail. (0x36b1)
16/05/2010 11:19:16 climateprediction.net [error] Process creation failed: The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail. (0x36b1)
16/05/2010 11:19:17 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:18 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:19 climateprediction.net Computation for task hadsm3dhet2_jzyp_006609603_6 finished
16/05/2010 11:19:19 climateprediction.net Output file hadsm3dhet2_jzyp_006609603_6_1.zip for task hadsm3dhet2_jzyp_006609603_6 absent
16/05/2010 11:19:19 climateprediction.net Output file hadsm3dhet2_jzyp_006609603_6_2.zip for task hadsm3dhet2_jzyp_006609603_6 absent
16/05/2010 11:19:19 climateprediction.net Output file hadsm3dhet2_jzyp_006609603_6_3.zip for task hadsm3dhet2_jzyp_006609603_6 absent
16/05/2010 11:19:20 climateprediction.net Finished download of hadsm3dhet2_jzyq_006609604.zip
16/05/2010 11:19:20 climateprediction.net Started download of hadsm3dhet2_jzym_006609600.zip
16/05/2010 11:19:20 climateprediction.net Starting hadsm3dhet2_jzyq_006609604_0
16/05/2010 11:19:20 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:20 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:21 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:21 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:21 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:22 climateprediction.net Computation for task hadsm3dhet2_jzyq_006609604_0 finished
16/05/2010 11:19:22 climateprediction.net Output file hadsm3dhet2_jzyq_006609604_0_1.zip for task hadsm3dhet2_jzyq_006609604_0 absent
16/05/2010 11:19:22 climateprediction.net Output file hadsm3dhet2_jzyq_006609604_0_2.zip for task hadsm3dhet2_jzyq_006609604_0 absent
16/05/2010 11:19:22 climateprediction.net Output file hadsm3dhet2_jzyq_006609604_0_3.zip for task hadsm3dhet2_jzyq_006609604_0 absent
16/05/2010 11:19:23 climateprediction.net Finished download of hadsm3dhet2_jzym_006609600.zip
16/05/2010 11:19:23 climateprediction.net Started download of hadam3p_n2ll_1994_2_006151859.zip
16/05/2010 11:19:23 climateprediction.net Starting hadsm3dhet2_jzym_006609600_3
16/05/2010 11:19:23 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:24 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:24 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:25 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:26 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:19:27 climateprediction.net Computation for task hadsm3dhet2_jzym_006609600_3 finished
16/05/2010 11:19:27 climateprediction.net Output file hadsm3dhet2_jzym_006609600_3_1.zip for task hadsm3dhet2_jzym_006609600_3 absent
16/05/2010 11:19:27 climateprediction.net Output file hadsm3dhet2_jzym_006609600_3_2.zip for task hadsm3dhet2_jzym_006609600_3 absent
16/05/2010 11:19:27 climateprediction.net Output file hadsm3dhet2_jzym_006609600_3_3.zip for task hadsm3dhet2_jzym_006609600_3 absent
16/05/2010 11:19:28 climateprediction.net Finished download of hadam3p_n2ll_1994_2_006151859.zip
16/05/2010 11:19:28 climateprediction.net Started download of ic19610723_11_N96.gz
16/05/2010 11:19:53 climateprediction.net Finished download of ic19610723_11_N96.gz
16/05/2010 11:19:53 climateprediction.net Started download of 1994_12_init.gz
16/05/2010 11:20:23 climateprediction.net Sending scheduler request: To fetch work.
16/05/2010 11:20:23 climateprediction.net Reporting 3 completed tasks, requesting new tasks for GPU
16/05/2010 11:20:36 climateprediction.net Finished download of hadam3p_data_6.14_windows_intelx86.zip
16/05/2010 11:20:36 climateprediction.net Started download of so2dms_N96_1994_12_1997_02.gz
16/05/2010 11:20:39 climateprediction.net Scheduler request completed: got 0 new tasks
16/05/2010 11:20:44 climateprediction.net Sending scheduler request: To fetch work.
16/05/2010 11:20:44 climateprediction.net Requesting new tasks for CPU
16/05/2010 11:20:50 climateprediction.net Scheduler request completed: got 0 new tasks
16/05/2010 11:20:50 climateprediction.net Message from server: No work sent
16/05/2010 11:20:50 climateprediction.net Message from server: (reached daily quota of 4 results)
16/05/2010 11:20:50 climateprediction.net Message from server: (Project has no jobs available)
16/05/2010 11:21:20 climateprediction.net Finished download of so2dms_N96_1994_12_1997_02.gz
16/05/2010 11:21:20 climateprediction.net Started download of HadISST_SI_N96_1994_12_1997_01f.gz
16/05/2010 11:21:42 climateprediction.net Finished download of HadISST_SI_N96_1994_12_1997_01f.gz
16/05/2010 11:21:42 climateprediction.net Started download of HadISST_SST_N96_1994_12_1997_01f.gz
16/05/2010 11:23:11 climateprediction.net Finished download of HadISST_SST_N96_1994_12_1997_01f.gz
16/05/2010 11:25:33 climateprediction.net Finished download of 1994_12_init.gz
16/05/2010 11:25:33 climateprediction.net Starting hadam3p_n2ll_1994_2_006151859_6
16/05/2010 11:25:33 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:25:34 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:25:35 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:25:35 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:25:36 climateprediction.net [error] Process creation failed: Access is denied. (0x5)
16/05/2010 11:25:37 climateprediction.net Computation for task hadam3p_n2ll_1994_2_006151859_6 finished
16/05/2010 11:25:37 climateprediction.net Output file hadam3p_n2ll_1994_2_006151859_6_1.zip for task hadam3p_n2ll_1994_2_006151859_6 absent
16/05/2010 11:25:37 climateprediction.net Output file hadam3p_n2ll_1994_2_006151859_6_2.zip for task hadam3p_n2ll_1994_2_006151859_6 absent
16/05/2010 11:25:37 climateprediction.net Output file hadam3p_n2ll_1994_2_006151859_6_3.zip for task hadam3p_n2ll_1994_2_006151859_6 absent
16/05/2010 11:31:05 Suspending computation - user is active
16/05/2010 11:31:05 Suspending network activity - user is active

The significant bit is

Process creation failed: Access is denied. (0x5)

The simplest and most obvious thing to check first is that an anti-virus progam hasn\'t quarantined the CPDN program.

Possibly more significant is:

16/05/2010 11:19:16 climateprediction.net [error] Process creation failed: The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail. (0x36b1)

You can use sxstrace.exe to work out what\'s causing the problem. See here (I\'d run the command \"sxstrace.exe Stoptrace\" after the advice on that page to make sure tracing has been disabled).

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"The ultimate test of a moral society is the kind of world that it leaves to its children." - Dietrich Bonhoeffer