ubuntu 16.04 uyku modundan sonra ekran kararması

[evkedisi]

uyku modundan sonra ekranın nerdeyse 4te 3ü kararıyor. yardımcı olursanız sevinirim

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lsb_release -a
No LSB modules are available.
Distributor ID:   Ubuntu
Description:   Ubuntu 16.04.1 LTS
Release:   16.04
Codename:   xenial

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lspci -nnk | grep "VGA\|3D\|Display" -A2
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
   DeviceName:  Onboard IGD
   Subsystem: Samsung Electronics Co Ltd 3rd Gen Core processor Graphics Controller [144d:c0d1]
--
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108M [GeForce GT 630M] [10de:0de9] (rev a1)
   Subsystem: Samsung Electronics Co Ltd GF108M [GeForce GT 630M] [144d:c0d1]
   Kernel driver in use: nvidia

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glxinfo | grep render
direct rendering: Yes
OpenGL renderer string: GeForce GT 630M/PCIe/SSE2
    GL_ARB_conditional_render_inverted, GL_ARB_conservative_depth,
    GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
    GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,
    GL_NV_path_rendering, GL_NV_pixel_data_range, GL_NV_point_sprite,
    GL_ARB_compute_variable_group_size, GL_ARB_conditional_render_inverted,
    GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
    GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,
    GL_NV_path_rendering, GL_NV_pixel_data_range, GL_NV_point_sprite,
    GL_EXT_primitive_bounding_box, GL_EXT_render_snorm, GL_EXT_robustness,
    GL_NV_blend_equation_advanced, GL_NV_conditional_render,
    GL_NV_packed_float_linear, GL_NV_path_rendering,
    GL_OES_fbo_render_mipmap, GL_OES_geometry_point_size,

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xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 16384 x 16384
LVDS-1 connected primary 1920x1080+0+0 381mm x 214mm
   1920x1080     60.04*+  59.93 
   1680x1050     59.95    59.88 
   1600x1024     60.17 
   1400x1050     59.98 
   1280x1024     60.02 
   1440x900      59.89 
   1280x960      60.00 
   1360x768      59.80    59.96 
   1152x864      60.00 
   1024x768      60.04    60.00 
   960x720       60.00 
   928x696       60.05 
   896x672       60.01 
   960x600       60.00 
   960x540       59.99 
   800x600       60.00    60.32    56.25 
   840x525       60.01    59.88 
   800x512       60.17 
   700x525       59.98 
   640x512       60.02 
   720x450       59.89 
   640x480       60.00    59.94 
   680x384       59.80    59.96 
   576x432       60.06 
   512x384       60.00 
   400x300       60.32    56.34 
   320x240       60.05 
VGA-1 disconnected
HDMI-1 disconnected
DP-1 disconnected

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dpkg -l | egrep "nvidia|bumblebee|nvidia-prime|fglrx"
ii  nvidia-361                                  361.42-0ubuntu2                                             amd64        NVIDIA binary driver - version 361.42
ii  nvidia-opencl-icd-361                       361.42-0ubuntu2                                             amd64        NVIDIA OpenCL ICD
ii  nvidia-prime                                0.8.2                                                       amd64        Tools to enable NVIDIA's Prime
ii  nvidia-settings                             361.42-0ubuntu1                                             amd64        Tool for configuring the NVIDIA graphics driver