A

Anonymous

Question

High CPU Usage on Win7

Forum|Forum|9 years ago
July 31, 2016
1 reply
1758 views

I have computer with Windows 7 x64 professional SP1.

I installed all updates for Windows (clear setup on new hard drive).

I installed lastest vesion on Adobe Flash Player.,

I have problem with high CPU Usage too.

Any browser. Any site with Using flash player.

I checked hardware acceleration. It is enabled,

Please, I need to your Help!

This topic has been closed for replies.

jeromiec83223024

Inspiring

Since your issue is not on Windows 10 (which is what the original thread was about), I've branched your post out to a new discussion so that we can offer you personalized advice.

In order to investigate, I need some specifics:

Can you provide links to one or more pages where you consistently see very high CPU usage?
- In order to effectively debug it, we need to be able to examine the problem.

In general, high CPU usage comes down one of a couple things:

Misbehaving or inefficient content (a poorly written Flash ad) that you're seeing a lot, or content that doesn't enable hardware acceleration. (This is a choice that the content provider has to make, and comes down to performance vs. compatibility.)
Hardware/Driver Issues. It's possible that we need to do something to take advantage of the hardware if it's really new, but more commonly, some Win10 drivers for older hardware are problematic. An inventory of the hardware and drivers will let me find a comparable machine in our labs.
The output of chrome://gpu would be informative in this regard, and will show us if Chrome is explicitly disabling the hardware on their end. (If they're seeing instability in their aggregate telemetry for a particular driver, they'll note that and the workaround they've employed in the Problems section). Alternatively, the output of dxdiag would be useful

The video troubleshooting guide is here:
https://helpx.adobe.com/flash-player/kb/video-playback-issues.html

Thanks!

A

Anonymous

There are some links (sites use flash player)

http://www.ivi.ru

http://plarium.com/ru/igri-strategii/sparta-voyna-imperiy

My CPU is Intel Core2Duo E8200 2.26GHz.

My Motherboard is Asus P5GC-MX/1333 (last BIOS from offical site).

My RAM is 4GB (two modules on 2GB) - 3.37GB aviable.

My Video Card is internal (Intel graphics accellerator)

There is information from Chrome browser (chrome://gpu)

Graphics Feature Status

Canvas: Software only, hardware acceleration unavailable
Flash: Software only, hardware acceleration unavailable
Flash Stage3D: Software only, hardware acceleration unavailable
Flash Stage3D Baseline profile: Software only, hardware acceleration unavailable
Compositing: Software only, hardware acceleration unavailable
Multiple Raster Threads: Disabled
Native GpuMemoryBuffers: Software only. Hardware acceleration disabled
Rasterization: Software only. Hardware acceleration disabled
Video Decode: Software only, hardware acceleration unavailable
Video Encode: Software only, hardware acceleration unavailable
WebGL: Unavailable

Driver Bug Workarounds

clear_uniforms_before_first_program_use
disable_d3d11
disable_direct_composition
disable_discard_framebuffer
exit_on_context_lost
msaa_is_slow
scalarize_vec_and_mat_constructor_args

Problems Detected

GPU process was unable to boot: GPU process launch failed.
Disabled Features: all
All Intel drivers before 8.15.10.2021 are buggy with Stage3D baseline mode: 172771
Disabled Features: flash_stage3d_baseline
Accelerated video decode interferes with GPU sandbox on older Intel drivers: 180695, 298968, 436968
Disabled Features: accelerated_video_decode
Some drivers are unable to reset the D3D device in the GPU process sandbox
Applied Workarounds: exit_on_context_lost
Clear uniforms before first program use on all platforms: 124764, 349137
Applied Workarounds: clear_uniforms_before_first_program_use
Always rewrite vec/mat constructors to be consistent: 398694
Applied Workarounds: scalarize_vec_and_mat_constructor_args
Old Intel drivers cannot reliably support D3D11: 363721
Applied Workarounds: disable_d3d11
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565
Applied Workarounds: msaa_is_slow
Framebuffer discarding can hurt performance on non-tilers: 570897
Applied Workarounds: disable_discard_framebuffer
Direct composition flashes black initially on Win <10: 588588
Applied Workarounds: disable_direct_composition
Accelerated rasterization has been disabled, either via blacklist, about:flags or the command line.
Disabled Features: rasterization
Raster is using a single thread.
Disabled Features: multiple_raster_threads
Native GpuMemoryBuffers have been disabled, either via about:flags or command line.
Disabled Features: native_gpu_memory_buffers

Version Information

Data exported	01.08.2016, 22:52:09
Chrome version	Chrome/52.0.2743.82
Operating system	Windows NT 6.1 SP1
Software rendering list version	11.7
Driver bug list version	8.68
ANGLE commit id	f07246f6a06d
2D graphics backend	Skia
Command Line Args	Files (x86)\Google\Chrome\Application\chrome.exe" --flag-switches-begin --flag-switches-end

Driver Information

Initialization time	0
In-process GPU	true
Sandboxed	false
GPU0	VENDOR = 0x8086, DEVICE= 0x2772
Optimus	false
AMD switchable	false
Desktop compositing	Aero Glass
Diagonal Monitor Size of \\.\DISPLAY1	19.1"
Driver vendor	Intel Corporation
Driver version	8.15.10.1930
Driver date	9-23-2009
Pixel shader version
Vertex shader version
Max. MSAA samples
Machine model name
Machine model version
GL_VENDOR
GL_RENDERER
GL_VERSION
GL_EXTENSIONS
Disabled Extensions
Window system binding vendor
Window system binding version
Window system binding extensions
Direct rendering	Yes
Reset notification strategy	0x0000
GPU process crash count	0

Compositor Information

Tile Update Mode	One-copy
Partial Raster	Enabled

GpuMemoryBuffers Status

ATC	Software only
ATCIA	Software only
DXT1	Software only
DXT5	Software only
ETC1	Software only
R_8	Software only
BGR_565	Software only
RGBA_4444	Software only
RGBX_8888	Software only
RGBA_8888	Software only
BGRX_8888	Software only
BGRA_8888	Software only
YUV_420	Software only
YUV_420_BIPLANAR	Software only
UYVY_422	Software only

Diagnostics

... loading ...

Log Messages

[1000:1560:0801/225205:ERROR:angle_platform_impl.cc(33)] : ANGLE Display::initialize error 4: Renderer does not support PS 3.0.aborting!
[1000:1560:0801/225205:ERROR:gl_surface_egl.cc(598)] : eglInitialize D3D9 failed with error EGL_NOT_INITIALIZED
[1000:1560:0801/225205:ERROR:angle_platform_impl.cc(33)] : ANGLE Display::initialize error 4: Renderer does not support PS 3.0.aborting!
[1000:1560:0801/225205:ERROR:gl_surface_egl.cc(598)] : eglInitialize D3D9 failed with error EGL_NOT_INITIALIZED
[1000:1560:0801/225205:ERROR:gl_surface_win.cc(70)] : GLSurfaceEGL::InitializeOneOff failed.
GpuProcessHostUIShim: The GPU process exited normally. Everything is okay.

jeromiec83223024

Inspiring

Here's your explanation. Hardware acceleration is unavailable to us. The drivers you have installed for your graphics hardware are from 2009, and they're buggy. Hardware acceleration is explicitly disabled to work around the problem.

Update to the latest available drivers for your hardware and you should see a difference. If not, post the output of chrome://gpu again after you update, and we'll see what else it has to say.

Graphics Feature Status

Canvas: Software only, hardware acceleration unavailable
Flash: Software only, hardware acceleration unavailable
Flash Stage3D: Software only, hardware acceleration unavailable
Flash Stage3D Baseline profile: Software only, hardware acceleration unavailable
Compositing: Software only, hardware acceleration unavailable
Multiple Raster Threads: Disabled
Native GpuMemoryBuffers: Software only. Hardware acceleration disabled
Rasterization: Software only. Hardware acceleration disabled
Video Decode: Software only, hardware acceleration unavailable
Video Encode: Software only, hardware acceleration unavailable
WebGL: Unavailable

Driver Bug Workarounds

clear_uniforms_before_first_program_use
disable_d3d11
disable_direct_composition
disable_discard_framebuffer
exit_on_context_lost
msaa_is_slow
scalarize_vec_and_mat_constructor_args

Problems Detected

GPU process was unable to boot: GPU process launch failed.
Disabled Features: all
All Intel drivers before 8.15.10.2021 are buggy with Stage3D baseline mode: 172771
Disabled Features: flash_stage3d_baseline
Accelerated video decode interferes with GPU sandbox on older Intel drivers: 180695, 298968, 436968
Disabled Features: accelerated_video_decode
Some drivers are unable to reset the D3D device in the GPU process sandbox
Applied Workarounds: exit_on_context_lost
Clear uniforms before first program use on all platforms: 124764, 349137
Applied Workarounds: clear_uniforms_before_first_program_use
Always rewrite vec/mat constructors to be consistent: 398694
Applied Workarounds: scalarize_vec_and_mat_constructor_args
Old Intel drivers cannot reliably support D3D11: 363721
Applied Workarounds: disable_d3d11
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565
Applied Workarounds: msaa_is_slow
Framebuffer discarding can hurt performance on non-tilers: 570897
Applied Workarounds: disable_discard_framebuffer
Direct composition flashes black initially on Win <10: 588588
Applied Workarounds: disable_direct_composition
Accelerated rasterization has been disabled, either via blacklist, about:flags or the command line.
Disabled Features: rasterization
Raster is using a single thread.
Disabled Features: multiple_raster_threads
Native GpuMemoryBuffers have been disabled, either via about:flags or command line.
Disabled Features: native_gpu_memory_buffers

Graphics Feature Status

Driver Bug Workarounds

Problems Detected

Version Information

Driver Information

Compositor Information

GpuMemoryBuffers Status

Diagnostics

Log Messages

Graphics Feature Status

Driver Bug Workarounds

Problems Detected

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