GPU compation stopped working a while ago. Maybe that's with Windows upgrade or program update, I don't know.
Task crashes every time, just after start. I tried more GPU projects, they all crashes.
HP Probook 4730s

    <coprocs>
<coproc_ati>
   <count>0</count>
   <name>AMD Radeon HD 6350/6450/7450/7470 series (Caicos)</name>
   <available_ram>1039138816.000000</available_ram>
   <have_cal>1</have_cal>
   <have_opencl>0</have_opencl>
   <peak_flops>480000000000.000000</peak_flops>
   <CALVersion>1.4.1848</CALVersion>
   <target>19</target>
   <localRAM>1024</localRAM>
   <uncachedRemoteRAM>2047</uncachedRemoteRAM>
   <cachedRemoteRAM>2047</cachedRemoteRAM>
   <engineClock>750</engineClock>
   <memoryClock>900</memoryClock>
   <wavefrontSize>64</wavefrontSize>
   <numberOfSIMD>2</numberOfSIMD>
   <doublePrecision>0</doublePrecision>
   <pitch_alignment>256</pitch_alignment>
   <surface_alignment>4096</surface_alignment>
   <maxResource1DWidth>16384</maxResource1DWidth>
   <maxResource2DWidth>16384</maxResource2DWidth>
   <maxResource2DHeight>16384</maxResource2DHeight>
    <atirt_detected/>
</coproc_ati>
   <ati_opencl>
      <name>AMD Radeon HD 6350/6450/7450/7470 series (Caicos)</name>
      <vendor>Advanced Micro Devices, Inc.</vendor>
      <vendor_id>4098</vendor_id>
      <available>1</available>
      <half_fp_config>0</half_fp_config>
      <single_fp_config>62</single_fp_config>
      <double_fp_config>0</double_fp_config>
      <endian_little>1</endian_little>
      <execution_capabilities>1</execution_capabilities>
      <extensions>cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_dx9_media_sharing cl_amd_image2d_from_buffer_read_only </extensions>
      <global_mem_size>1073741824</global_mem_size>
      <local_mem_size>32768</local_mem_size>
      <max_clock_frequency>750</max_clock_frequency>
      <max_compute_units>2</max_compute_units>
      <opencl_platform_version>OpenCL 1.2 AMD-APP (1348.5)</opencl_platform_version>
      <opencl_device_version>OpenCL 1.2 AMD-APP (1348.5)</opencl_device_version>
      <opencl_driver_version>1348.5 (VM)</opencl_driver_version>
      <is_used>1</is_used>
      <device_num>0</device_num>
      <peak_flops>480000000000.000000</peak_flops>
      <opencl_available_ram>1039138816.000000</opencl_available_ram>
      <opencl_device_index>0</opencl_device_index>
   </ati_opencl>
<opencl_cpu_prop>
   <platform_vendor>Advanced Micro Devices, Inc.</platform_vendor>
   <opencl_cpu_info>
      <name>       Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz</name>
      <vendor>GenuineIntel</vendor>
      <vendor_id>4098</vendor_id>
      <available>1</available>
      <half_fp_config>0</half_fp_config>
      <single_fp_config>191</single_fp_config>
      <double_fp_config>63</double_fp_config>
      <endian_little>1</endian_little>
      <execution_capabilities>3</execution_capabilities>
      <extensions>cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing </extensions>
      <global_mem_size>8521101312</global_mem_size>
      <local_mem_size>32768</local_mem_size>
      <max_clock_frequency>2395</max_clock_frequency>
      <max_compute_units>4</max_compute_units>
      <opencl_platform_version>OpenCL 1.2 AMD-APP (1348.5)</opencl_platform_version>
      <opencl_device_version>OpenCL 1.2 AMD-APP (1348.5)</opencl_device_version>
      <opencl_driver_version>1348.5 (sse2,avx)</opencl_driver_version>
   </opencl_cpu_info>
</opencl_cpu_prop>
<opencl_cpu_prop>
   <platform_vendor>Intel(R) Corporation</platform_vendor>
   <opencl_cpu_info>
      <name>       Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz</name>
      <vendor>Intel(R) Corporation</vendor>
      <vendor_id>32902</vendor_id>
      <available>1</available>
      <half_fp_config>0</half_fp_config>
      <single_fp_config>7</single_fp_config>
      <double_fp_config>63</double_fp_config>
      <endian_little>1</endian_little>
      <execution_capabilities>3</execution_capabilities>
      <extensions>cl_khr_fp64 cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_intel_printf cl_ext_device_fission cl_intel_exec_by_local_thread cl_khr_gl_sharing cl_intel_dx9_media_sharing</extensions>
      <global_mem_size>8521101312</global_mem_size>
      <local_mem_size>32768</local_mem_size>
      <max_clock_frequency>2400</max_clock_frequency>
      <max_compute_units>4</max_compute_units>
      <opencl_platform_version>OpenCL 1.1 </opencl_platform_version>
      <opencl_device_version>OpenCL 1.1 (Build 37149.37214)</opencl_device_version>
      <opencl_driver_version>1.1</opencl_driver_version>
   </opencl_cpu_info>
</opencl_cpu_prop>
<warning>No NVIDIA library found</warning>
    </coprocs>

fond this log
but found anything there

Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 0
Info: BOINC provided device ID used

Build features: SETI7	Non-graphics	OpenCL	OCL_CHIRP3	FFTW	AMD specific	USE_SSE	x86	
     CPUID:        Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r1831.cl 
ar=0.446321 NumCfft=191613 NumGauss=          1059029146 NumPulse=        113934739967 NumTriplet=      15708541353984

Currently allocated 145 MB for GPU buffers
Restarted at 21.62 percent.
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 64MB
	max WG size: 256
period_iterations_num=20
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 0
Info: BOINC provided device ID used

Build features: SETI7	Non-graphics	OpenCL	OCL_CHIRP3	FFTW	AMD specific	USE_SSE	x86	
     CPUID:        Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r1831.cl 
ar=0.446321 NumCfft=191613 NumGauss=          1059029146 NumPulse=        113934739967 NumTriplet=      15708541353984

Currently allocated 145 MB for GPU buffers
Restarted at 21.62 percent.
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 64MB
	max WG size: 256
period_iterations_num=20

Project application problems are best asked at the project concerned, in this case setiathome.

Claggy

And while the driver may say it recovered successfully, that doesn't mean that all parts of the driver have done so. Always best that I found after getting such a message is to reboot. If you're not a rebooting person, then at least exit & restart BOINC.

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There's problems for all GPU projects

I think computer's fine
it was in log every ten minutes, when boinc started the task