Thread: Disable integrated graphics without BIOS?
i have laptop hybrid graphics, isn't working nvidia's proprietary drivers. nvidia says "notebook , all-in-one desktop designs switchable (hybrid) or optimus graphics not work if means disable integrated graphics in hardware not available.", i'm pretty sure there way though bios doesn't have option to. there script can me or something, or can grub that'll disable integrated graphics can install proprietary drivers?
so know how can disable intel integrated graphics if bios doesn't have option?
have nvidia geforce gtx 675m gpu, btw, , i'm trying install this driver. i've tried in past, it's never worked (it breaks xorg , forces me reinstall it) because of stupid optimus technology.
laptop plugged in 24/7, don't need bumblebee , run on gpu if it's possible.
in case of help, here output of "lspci | grep vga":
and here output of "glxinfo":code:alex@kubuntu:~$ lspci | grep vga 00:02.0 vga compatible controller: intel corporation 2nd generation core processor family integrated graphics controller (rev 09) 01:00.0 vga compatible controller: nvidia corporation device 1212 (rev ff)
code:alex@kubuntu:~$ glxinfo name of display: :0 display: :0 screen: 0 direct rendering: yes server glx vendor string: sgi server glx version string: 1.4 server glx extensions: glx_arb_multisample, glx_ext_import_context, glx_ext_texture_from_pixmap, glx_ext_visual_info, glx_ext_visual_rating, glx_mesa_copy_sub_buffer, glx_oml_swap_method, glx_sgi_swap_control, glx_sgis_multisample, glx_sgix_fbconfig, glx_sgix_pbuffer, glx_sgix_visual_select_group, glx_intel_swap_event client glx vendor string: mesa project , sgi client glx version string: 1.4 client glx extensions: glx_arb_create_context, glx_arb_create_context_profile, glx_arb_get_proc_address, glx_arb_multisample, glx_ext_import_context, glx_ext_visual_info, glx_ext_visual_rating, glx_ext_framebuffer_srgb, glx_ext_create_context_es2_profile, glx_mesa_copy_sub_buffer, glx_mesa_multithread_makecurrent, glx_mesa_swap_control, glx_oml_swap_method, glx_oml_sync_control, glx_sgi_make_current_read, glx_sgi_swap_control, glx_sgi_video_sync, glx_sgis_multisample, glx_sgix_fbconfig, glx_sgix_pbuffer, glx_sgix_visual_select_group, glx_ext_texture_from_pixmap, glx_intel_swap_event glx version: 1.4 glx extensions: glx_arb_get_proc_address, glx_arb_multisample, glx_ext_import_context, glx_ext_visual_info, glx_ext_visual_rating, glx_mesa_copy_sub_buffer, glx_mesa_multithread_makecurrent, glx_mesa_swap_control, glx_oml_swap_method, glx_oml_sync_control, glx_sgi_make_current_read, glx_sgi_swap_control, glx_sgi_video_sync, glx_sgis_multisample, glx_sgix_fbconfig, glx_sgix_pbuffer, glx_sgix_visual_select_group, glx_ext_texture_from_pixmap opengl vendor string: tungsten graphics, inc opengl renderer string: mesa dri intel(r) sandybridge mobile opengl version string: 3.0 mesa 8.0.3 opengl shading language version string: 1.30 opengl extensions: gl_arb_multisample, gl_ext_abgr, gl_ext_bgra, gl_ext_blend_color, gl_ext_blend_minmax, gl_ext_blend_subtract, gl_ext_copy_texture, gl_ext_polygon_offset, gl_ext_subtexture, gl_ext_texture_object, gl_ext_vertex_array, gl_ext_compiled_vertex_array, gl_ext_texture, gl_ext_texture3d, gl_ibm_rasterpos_clip, gl_arb_point_parameters, gl_ext_draw_range_elements, gl_ext_packed_pixels, gl_ext_point_parameters, gl_ext_rescale_normal, gl_ext_separate_specular_color, gl_ext_texture_edge_clamp, gl_sgis_generate_mipmap, gl_sgis_texture_border_clamp, gl_sgis_texture_edge_clamp, gl_sgis_texture_lod, gl_arb_framebuffer_srgb, gl_arb_multitexture, gl_ext_framebuffer_srgb, gl_ibm_multimode_draw_arrays, gl_ibm_texture_mirrored_repeat, gl_3dfx_texture_compression_fxt1, gl_arb_texture_cube_map, gl_arb_texture_env_add, gl_arb_transpose_matrix, gl_ext_blend_func_separate, gl_ext_fog_coord, gl_ext_multi_draw_arrays, gl_ext_secondary_color, gl_ext_texture_env_add, gl_ext_texture_filter_anisotropic, gl_ext_texture_lod_bias, gl_ingr_blend_func_separate, gl_nv_blend_square, gl_nv_light_max_exponent, gl_nv_texgen_reflection, gl_nv_texture_env_combine4, gl_sun_multi_draw_arrays, gl_arb_texture_border_clamp, gl_arb_texture_compression, gl_ext_framebuffer_object, gl_ext_texture_env_combine, gl_ext_texture_env_dot3, gl_mesa_window_pos, gl_nv_packed_depth_stencil, gl_nv_texture_rectangle, gl_nv_vertex_program, gl_arb_depth_texture, gl_arb_occlusion_query, gl_arb_shadow, gl_arb_texture_env_combine, gl_arb_texture_env_crossbar, gl_arb_texture_env_dot3, gl_arb_texture_mirrored_repeat, gl_arb_window_pos, gl_ati_envmap_bumpmap, gl_ext_stencil_two_side, gl_ext_texture_cube_map, gl_nv_depth_clamp, gl_nv_vertex_program1_1, gl_apple_packed_pixels, gl_apple_vertex_array_object, gl_arb_draw_buffers, gl_arb_fragment_program, gl_arb_fragment_shader, gl_arb_shader_objects, gl_arb_vertex_program, gl_arb_vertex_shader, gl_ati_draw_buffers, gl_ati_texture_env_combine3, gl_ati_texture_float, gl_ext_shadow_funcs, gl_ext_stencil_wrap, gl_mesa_pack_invert, gl_mesa_ycbcr_texture, gl_arb_depth_clamp, gl_arb_fragment_program_shadow, gl_arb_half_float_pixel, gl_arb_point_sprite, gl_arb_shading_language_100, gl_arb_sync, gl_arb_texture_non_power_of_two, gl_arb_vertex_buffer_object, gl_ati_blend_equation_separate, gl_ext_blend_equation_separate, gl_oes_read_format, gl_arb_color_buffer_float, gl_arb_pixel_buffer_object, gl_arb_texture_compression_rgtc, gl_arb_texture_float, gl_arb_texture_rectangle, gl_ext_packed_float, gl_ext_pixel_buffer_object, gl_ext_texture_compression_rgtc, gl_ext_texture_rectangle, gl_ext_texture_srgb, gl_ext_texture_shared_exponent, gl_arb_framebuffer_object, gl_ext_framebuffer_blit, gl_ext_framebuffer_multisample, gl_ext_packed_depth_stencil, gl_apple_object_purgeable, gl_arb_vertex_array_object, gl_ati_separate_stencil, gl_ext_draw_buffers2, gl_ext_gpu_program_parameters, gl_ext_texture_array, gl_ext_texture_integer, gl_ext_texture_srgb_decode, gl_ext_timer_query, gl_oes_egl_image, gl_mesa_texture_array, gl_arb_copy_buffer, gl_arb_depth_buffer_float, gl_arb_half_float_vertex, gl_arb_map_buffer_range, gl_arb_texture_rg, gl_arb_texture_swizzle, gl_arb_vertex_array_bgra, gl_ext_separate_shader_objects, gl_ext_texture_swizzle, gl_ext_vertex_array_bgra, gl_nv_conditional_render, gl_arb_es2_compatibility, gl_arb_draw_elements_base_vertex, gl_arb_explicit_attrib_location, gl_arb_fragment_coord_conventions, gl_arb_provoking_vertex, gl_arb_sampler_objects, gl_arb_seamless_cube_map, gl_arb_shader_texture_lod, gl_ext_provoking_vertex, gl_ext_texture_snorm, gl_mesa_texture_signed_rgba, gl_arb_robustness, gl_ext_transform_feedback 32 glx visuals visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b f gb bf th cl r g b ns b eat ---------------------------------------------------------------------------- 0x021 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x022 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x09e 24 tc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x09f 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x0a0 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x0a1 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0a2 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0a3 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0a4 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x0a5 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x0a6 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x0a7 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x0a8 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0a9 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 slow 0x0aa 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x0ab 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 slow 0x0ac 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x0ad 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x0ae 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x0af 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0b0 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0b1 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0b2 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x0b3 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x0b4 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x0b5 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x0b6 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x0b7 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x0b8 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 slow 0x0b9 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x0ba 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 slow 0x06d 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 48 glxfbconfigs: visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b f gb bf th cl r g b ns b eat ---------------------------------------------------------------------------- 0x06e 0 tc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 none 0x06f 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 none 0x070 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 none 0x071 0 tc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x072 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x073 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x074 24 tc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x075 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x076 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x077 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x078 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x079 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x07a 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x07b 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x07c 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x07d 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x07e 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x07f 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x080 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x081 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 slow 0x082 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x083 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 slow 0x084 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x085 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 slow 0x086 0 dc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 none 0x087 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 none 0x088 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 none 0x089 0 dc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x08a 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x08b 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x08c 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x08d 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x08e 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 none 0x08f 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x090 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x091 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x092 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x093 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x094 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 none 0x095 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x096 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x097 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x098 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 none 0x099 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 slow 0x09a 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 none 0x09b 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 slow 0x09c 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 none 0x09d 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 slow
exactly problem
Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [kubuntu] Disable integrated graphics without BIOS?
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