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    <title>topic Re: HD 4000 poor performance in Graphics</title>
    <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272750#M7709</link>
    <description>&lt;P&gt;This has nothing to do with his OEM system. 2712 is a series 15.26 driver whereas 2875 a series 15.28 driver. 15.28 has performance issues in various games, especially due to the low clock bug. &lt;/P&gt;</description>
    <pubDate>Thu, 06 Dec 2012 18:35:46 GMT</pubDate>
    <dc:creator>MSchm21</dc:creator>
    <dc:date>2012-12-06T18:35:46Z</dc:date>
    <item>
      <title>HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272737#M7696</link>
      <description>&lt;P&gt;Hi,&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;thanks for reading this. I have an ASUS Vivobook S400, so I'm using the&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Intel HD 4000&lt;/P&gt;&lt;P&gt;Intel Core i5-3317U&lt;/P&gt;&lt;P&gt;4GB RAM&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;and my performance is pretty bad, a lot worse than expected. I've noticed however that my clock speed sticks stubbornly to 350MHz... shouldn't turbo boost up that? Also, my temps are at 55C, whether I try to game or not.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Is maybe GPU-Z not reading it right? I'm going to run 3mark06 soon, once it's downloaded! Thanks for any advice&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Franz&lt;/P&gt;</description>
      <pubDate>Thu, 22 Nov 2012 11:22:31 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272737#M7696</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-11-22T11:22:31Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272738#M7697</link>
      <description>&lt;P&gt;Hi Franz,&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Can you provide more information about what poor performance issues you're having?  What games/applications are you experiencing the issues with?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Also, please provide a copy of your dxdiag for review.  (Start -&amp;gt; Run -&amp;gt; dxdiag -&amp;gt; Save All Information).&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thank you,&lt;/P&gt;&lt;P&gt;-Nic&lt;/P&gt;</description>
      <pubDate>Tue, 27 Nov 2012 20:56:31 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272738#M7697</guid>
      <dc:creator>NICHOLAS_F_Intel</dc:creator>
      <dc:date>2012-11-27T20:56:31Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272739#M7698</link>
      <description>&lt;P&gt;Hi,&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I figured it out... my laptop will only use turbo boost in the "mode" it was started, the modes being plugged in or battery.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;If I start it on battery, and then plug it in, the instant it's plugged in, the CPU and GPU are clocked to min, irrelevant of what I'm doing.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Is this by design? &lt;/P&gt;</description>
      <pubDate>Wed, 28 Nov 2012 01:37:22 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272739#M7698</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-11-28T01:37:22Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272740#M7699</link>
      <description>&lt;P&gt;- can you help me?&lt;/P&gt;&lt;P&gt;- i using acer s3-391 cpu 3317U and i can't playing good,  play webgame is lag lag, max GPU is 650Mhz(rarely,discontinuous) and temp 68C (GPU-Z last version).&lt;/P&gt;&lt;P&gt;- I live in TPHCM (from VietNam).&lt;/P&gt;&lt;P&gt;- i play webgame as Google Chrome (Firefox is lag than Chorme)&lt;/P&gt;&lt;P&gt;  + (Happy City on &lt;A href="http://me.zing.vn"&gt;me.zing.vn&lt;/A&gt; = CityVille on Facebook)  = level 97&lt;/P&gt;&lt;P&gt;  + webgame Ủnin is Farm Pig =&amp;gt; level 104&lt;/P&gt;&lt;P&gt;- i play 2 webgame is very very lag, i feel disappointment about i5 3317U - HD 4000 when buy it.&lt;/P&gt;&lt;P&gt;- i try Highe performance ,  plug in / battery, High performance 3D-setting in HD4000&lt;/P&gt;&lt;P&gt;- i compare window experience index i5 2410M HD-3000  min 5.7, i5 3317U is min 4.6~4.9 very low&lt;/P&gt;&lt;P&gt;- i play game on PC i3 3220-HD 2500 is good not lag! why? please answer me!&lt;/P&gt;&lt;P&gt;,&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Message was edited by: Son Nguyen Duc&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Message was edited by: Son Nguyen Duc&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;</description>
      <pubDate>Wed, 28 Nov 2012 21:00:06 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272740#M7699</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-11-28T21:00:06Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272741#M7700</link>
      <description>&lt;P&gt;- i thing turbo boots is not really identity webgame on Google chrome, turbo boost is operation &amp;lt;50% =&amp;gt; max clock GPU 650MHz.&lt;/P&gt;&lt;P&gt;- i run windows experence index max clock GPU 1050Mhz and continuous&lt;/P&gt;&lt;P&gt;- how to do disable turbo boost setting maximum GPU lock ???&lt;/P&gt;</description>
      <pubDate>Fri, 30 Nov 2012 05:38:48 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272741#M7700</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-11-30T05:38:48Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272742#M7701</link>
      <description>&lt;P&gt;Can you provide a copy of your dxdiag for me to take a look at?  I'm also curious as to what your power settings are running at.  Start -&amp;gt; Control Panel -&amp;gt; Power Options.  Look there and see if you're set to "High Performance" or "Balanced/Power Save".&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thanks,&lt;/P&gt;&lt;P&gt;-Nic&lt;/P&gt;</description>
      <pubDate>Fri, 30 Nov 2012 18:13:03 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272742#M7701</guid>
      <dc:creator>NICHOLAS_F_Intel</dc:creator>
      <dc:date>2012-11-30T18:13:03Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272743#M7702</link>
      <description>&lt;P&gt;- my picture is running power "High Performance" &amp;amp; setting Graphic "High Performance" not Quality&lt;/P&gt;&lt;P&gt;- i try very very setting but "lag" is low 8%.&lt;/P&gt;</description>
      <pubDate>Fri, 30 Nov 2012 23:04:36 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272743#M7702</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-11-30T23:04:36Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272744#M7703</link>
      <description>&lt;P&gt;Oh sorry forgot to mention.  In order to provide a copy of your dxdiag do this;  Start -&amp;gt; Run -&amp;gt; dxdiag -&amp;gt; Save All Information.  Copy &amp;amp; Paste the information from that text file here and I'll take a look at it.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thanks,&lt;/P&gt;&lt;P&gt;-Nic&lt;/P&gt;</description>
      <pubDate>Mon, 03 Dec 2012 22:06:31 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272744#M7703</guid>
      <dc:creator>NICHOLAS_F_Intel</dc:creator>
      <dc:date>2012-12-03T22:06:31Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272745#M7704</link>
      <description>&lt;P&gt;------------------&lt;/P&gt;&lt;P&gt;System Information&lt;/P&gt;&lt;P&gt;------------------&lt;/P&gt;&lt;P&gt;Time of this report: 12/4/2012, 16:12:53&lt;/P&gt;&lt;P&gt;       Machine name: THUYDUNG-PC&lt;/P&gt;&lt;P&gt;   Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120830-0333)&lt;/P&gt;&lt;P&gt;           Language: English (Regional Setting: English)&lt;/P&gt;&lt;P&gt;System Manufacturer: Acer&lt;/P&gt;&lt;P&gt;       System Model: Aspire S3-391&lt;/P&gt;&lt;P&gt;               BIOS: InsydeH2O Version 03.72.01V1.25&lt;/P&gt;&lt;P&gt;          Processor: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (4 CPUs), ~1.7GHz&lt;/P&gt;&lt;P&gt;             Memory: 4096MB RAM&lt;/P&gt;&lt;P&gt;Available OS Memory: 3934MB RAM&lt;/P&gt;&lt;P&gt;          Page File: 1713MB used, 6153MB available&lt;/P&gt;&lt;P&gt;        Windows Dir: &lt;A&gt;C:\Windows&lt;/A&gt;&lt;/P&gt;&lt;P&gt;    DirectX Version: DirectX 11&lt;/P&gt;&lt;P&gt;DX Setup Parameters: Not found&lt;/P&gt;&lt;P&gt;   User DPI Setting: Using System DPI&lt;/P&gt;&lt;P&gt; System DPI Setting: 96 DPI (100 percent)&lt;/P&gt;&lt;P&gt;    DWM DPI Scaling: Disabled&lt;/P&gt;&lt;P&gt;     DxDiag Version: 6.01.7601.17514 32bit Unicode&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;------------&lt;/P&gt;&lt;P&gt;DxDiag Notes&lt;/P&gt;&lt;P&gt;------------&lt;/P&gt;&lt;P&gt;      Display Tab 1: No problems found.&lt;/P&gt;&lt;P&gt;        Sound Tab 1: No problems found.&lt;/P&gt;&lt;P&gt;          Input Tab: No problems found.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;--------------------&lt;/P&gt;&lt;P&gt;DirectX Debug Levels&lt;/P&gt;&lt;P&gt;--------------------&lt;/P&gt;&lt;P&gt;Direct3D:    0/4 (retail)&lt;/P&gt;&lt;P&gt;DirectDraw:  0/4 (retail)&lt;/P&gt;&lt;P&gt;DirectInput: 0/5 (retail)&lt;/P&gt;&lt;P&gt;DirectMusic: 0/5 (retail)&lt;/P&gt;&lt;P&gt;DirectPlay:  0/9 (retail)&lt;/P&gt;&lt;P&gt;DirectSound: 0/5 (retail)&lt;/P&gt;&lt;P&gt;DirectShow:  0/6 (retail)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;---------------&lt;/P&gt;&lt;P&gt;Display Devices&lt;/P&gt;&lt;P&gt;---------------&lt;/P&gt;&lt;P&gt;          Card name: Intel(R) HD Graphics 4000&lt;/P&gt;&lt;P&gt;       Manufacturer: Intel Corporation&lt;/P&gt;&lt;P&gt;          Chip type: Intel(R) HD Graphics Family&lt;/P&gt;&lt;P&gt;           DAC type: Internal&lt;/P&gt;&lt;P&gt;         Device Key: Enum\PCI\VEN_8086&amp;amp;DEV_0166&amp;amp;SUBSYS_073A1025&amp;amp;REV_09&lt;/P&gt;&lt;P&gt;     Display Memory: 1760 MB&lt;/P&gt;&lt;P&gt;   Dedicated Memory: 128 MB&lt;/P&gt;&lt;P&gt;      Shared Memory: 1632 MB&lt;/P&gt;&lt;P&gt;       Current Mode: 1366 x 768 (32 bit) (60Hz)&lt;/P&gt;&lt;P&gt;       Monitor Name: Generic PnP Monitor&lt;/P&gt;&lt;P&gt;      Monitor Model: unknown&lt;/P&gt;&lt;P&gt;         Monitor Id: AUO122C&lt;/P&gt;&lt;P&gt;        Native Mode: 1366 x 768(p) (60.010Hz)&lt;/P&gt;&lt;P&gt;        Output Type: Internal&lt;/P&gt;&lt;P&gt;        Driver Name: igdumd64.dll,igd10umd64.dll,igd10umd64.dll,igdumd32,igd10umd32,igd10umd32&lt;/P&gt;&lt;P&gt;Driver File Version: 8.15.0010.2712 (English)&lt;/P&gt;&lt;P&gt;     Driver Version: 8.15.10.2712&lt;/P&gt;&lt;P&gt;        DDI Version: 11&lt;/P&gt;&lt;P&gt;       Driver Model: WDDM 1.1&lt;/P&gt;&lt;P&gt;  Driver Attributes: Final Retail&lt;/P&gt;&lt;P&gt;   Driver Date/Size: 3/27/2012 09:09:59, 8087040 bytes&lt;/P&gt;&lt;P&gt;        WHQL Logo'd: Yes&lt;/P&gt;&lt;P&gt;    WHQL Date Stamp: &lt;/P&gt;&lt;P&gt;  Device Identifier: {D7B78E66-4226-11CF-0D79-3027A9C2C535}&lt;/P&gt;&lt;P&gt;          Vendor ID: 0x8086&lt;/P&gt;&lt;P&gt;          Device ID: 0x0166&lt;/P&gt;&lt;P&gt;          SubSys ID: 0x073A1025&lt;/P&gt;&lt;P&gt;        Revision ID: 0x0009&lt;/P&gt;&lt;P&gt; Driver Strong Name: oem7.inf:IntelGfx.NTamd64.6.0:iIVBM0:8.15.10.2712:pci\ven_8086&amp;amp;dev_0166&amp;amp;subsys_073a1025&lt;/P&gt;&lt;P&gt;     Rank Of Driver: 00E60001&lt;/P&gt;&lt;P&gt;        Video Accel: ModeMPEG2_A ModeMPEG2_C ModeWMV9_C ModeVC1_C &lt;/P&gt;&lt;P&gt;   Deinterlace Caps: {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering &lt;/P&gt;&lt;P&gt;                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch &lt;/P&gt;&lt;P&gt;                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend &lt;/P&gt;&lt;P&gt;                     {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering &lt;/P&gt;&lt;P&gt;                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch &lt;/P&gt;&lt;P&gt;                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend &lt;/P&gt;&lt;P&gt;                     {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(YV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering &lt;/P&gt;&lt;P&gt;                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch &lt;/P&gt;&lt;P&gt;                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend &lt;/P&gt;&lt;P&gt;                     {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(NV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering &lt;/P&gt;&lt;P&gt;                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch &lt;/P&gt;&lt;P&gt;                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(NV12,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend &lt;/P&gt;&lt;P&gt;                     {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(IMC1,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering &lt;/P&gt;&lt;P&gt;                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC1,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch &lt;/P&gt;&lt;P&gt;                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend &lt;/P&gt;&lt;P&gt;                     {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(IMC2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering &lt;/P&gt;&lt;P&gt;                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch &lt;/P&gt;&lt;P&gt;                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend &lt;/P&gt;&lt;P&gt;                     {BF752EF6-8CC4-457A-BE1B-08BD1CAEEE9F}: Format(In/Out)=(IMC3,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_EdgeFiltering &lt;/P&gt;&lt;P&gt;                     {335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC3,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY VideoProcess_AlphaBlend DeinterlaceTech_BOBVerticalStretch &lt;/P&gt;&lt;P&gt;                     {5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393...&lt;/P&gt;</description>
      <pubDate>Tue, 04 Dec 2012 10:13:53 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272745#M7704</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-12-04T10:13:53Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272746#M7705</link>
      <description>&lt;P&gt;driver last version: &lt;B&gt;"infinst_autol_9.3.0.1019 + HD4000 win64 V917102875" is lag.&lt;/B&gt;&lt;/P&gt;&lt;P&gt;After i reinstall old version&lt;B&gt; "Chipset_Intel_9.2.2.1031 + VGA_Intel_8.15.10.2712"&lt;/B&gt; i play webgame is &lt;B&gt;&lt;I&gt;faster 10%&lt;/I&gt;&lt;/B&gt; &lt;/P&gt;</description>
      <pubDate>Tue, 04 Dec 2012 10:17:00 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272746#M7705</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-12-04T10:17:00Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272747#M7706</link>
      <description>&lt;P&gt;Thanks for the information.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;The current version of the driver you have (2712) is out of date.  Additionally, you should try using your OEM provided drivers (Acer*) instead of the Intel® generic drivers.  Go ahead and try the .2867 driver located here; &lt;/P&gt;&lt;P&gt;&lt;A href="http://support.acer.com/us/en/product/default.aspx?tab=1&amp;amp;modelId=4088"&gt;http://support.acer.com/us/en/product/default.aspx?tab=1&amp;amp;modelId=4088&lt;/A&gt; Acer Support: Downloads &amp;amp; Support Documents - Notebook / Aspire / Aspire S3-391&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Let me know how it goes,&lt;/P&gt;&lt;P&gt;-Nic&lt;/P&gt;</description>
      <pubDate>Tue, 04 Dec 2012 18:18:55 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272747#M7706</guid>
      <dc:creator>NICHOLAS_F_Intel</dc:creator>
      <dc:date>2012-12-04T18:18:55Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272748#M7707</link>
      <description>&lt;P&gt;I chose combobox Operating Systen windows7 is not driver '2867', It for windows 8&lt;/P&gt;&lt;P&gt;i using windows 7 home premium x64 OEM&lt;/P&gt;&lt;P&gt;i try last version '2875' result is worse '2712', I said above&lt;/P&gt;</description>
      <pubDate>Thu, 06 Dec 2012 01:53:35 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272748#M7707</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-12-06T01:53:35Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272749#M7708</link>
      <description>&lt;P&gt;2712 is the latest released version from Dell for Windows 7 home premium.  If you are using the 2875 from our site, you may experience decreased performance, since you are operating a generic driver on an OEM system.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://global-download.acer.com/GDFiles/Driver/VGA/VGA_Intel_9.17.10.2867_W8x64_A.zip?acerid=634873452932675160&amp;amp;Step1=NOTEBOOK&amp;amp;Step2=ASPIRE&amp;amp;Step3=ASPIRE%20S3-391&amp;amp;OS=ALL&amp;amp;LC=en&amp;amp;BC=ACER&amp;amp;SC=PA_7"&gt;http://global-download.acer.com/GDFiles/Driver/VGA/VGA_Intel_9.17.10.2867_W8x64_A.zip?acerid=634873452932675160&amp;amp;Step1=NOTEBOOK&amp;amp;Step2=ASPIRE&amp;amp;Step3=ASPIRE%20S3-391&amp;amp;OS=ALL&amp;amp;LC=en&amp;amp;BC=ACER&amp;amp;SC=PA_7&lt;/A&gt; &lt;A href="http://global-download.acer.com/GDFiles/Driver/VGA/VGA_Intel_9.17.10.2867_W8x64_A.zip?acerid=634873452932675160&amp;amp;Step1=NOTEBOOK&amp;amp;Step2=ASPIRE&amp;amp;Step3=ASPIRE%20S3-391&amp;amp;OS=ALL&amp;amp;LC=en&amp;amp;BC=ACER&amp;amp;SC=PA_7"&gt;http://global-download.acer.com/GDFiles/Driver/VGA/VGA_Intel_9.17.10.2867_W8x64_A.zip?acerid=634873452932675160&amp;amp;Step1=NOTEBOOK&amp;amp;Step2=ASPIRE&amp;amp;Step3=ASPIRE%20S3-391&amp;amp;OS=ALL&amp;amp;LC=en&amp;amp;BC=ACER&amp;amp;SC=PA_7&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;This is the download for 2712.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thanks,&lt;/P&gt;&lt;P&gt;-Nic&lt;/P&gt;</description>
      <pubDate>Thu, 06 Dec 2012 16:57:16 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272749#M7708</guid>
      <dc:creator>NICHOLAS_F_Intel</dc:creator>
      <dc:date>2012-12-06T16:57:16Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272750#M7709</link>
      <description>&lt;P&gt;This has nothing to do with his OEM system. 2712 is a series 15.26 driver whereas 2875 a series 15.28 driver. 15.28 has performance issues in various games, especially due to the low clock bug. &lt;/P&gt;</description>
      <pubDate>Thu, 06 Dec 2012 18:35:46 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272750#M7709</guid>
      <dc:creator>MSchm21</dc:creator>
      <dc:date>2012-12-06T18:35:46Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272751#M7710</link>
      <description>&lt;P&gt;You are right Yups.  Son Nguyen Duc was able to successfully play his games with the 2712 driver, the one provided by Dell.  He's currently trying to use the 2875 generic driver, which he is experiencing issues with.  I recommend going back to the 2712 driver since it was best functioning for them.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thanks,&lt;/P&gt;&lt;P&gt;-Nic&lt;/P&gt;</description>
      <pubDate>Thu, 06 Dec 2012 19:09:01 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272751#M7710</guid>
      <dc:creator>NICHOLAS_F_Intel</dc:creator>
      <dc:date>2012-12-06T19:09:01Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272752#M7711</link>
      <description>&lt;P&gt;i try install driver 2875 is better, result 3D and gaming = 6.0, driver 2712 = 5.9&lt;/P&gt;&lt;P&gt;but i play webgame is worse 2712.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;</description>
      <pubDate>Fri, 07 Dec 2012 10:48:39 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272752#M7711</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-12-07T10:48:39Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272753#M7712</link>
      <description>&lt;P&gt;There are a number of factors that can effect performance on browser games like the ones you've shown.  Internet speed and browser choice may also determine how well the games play.  I would suggest updating your flash + java to the latest versions.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://get.adobe.com/flashplayer/"&gt;http://get.adobe.com/flashplayer/&lt;/A&gt; &lt;A href="http://get.adobe.com/flashplayer/"&gt;http://get.adobe.com/flashplayer/&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://www.java.com/en/"&gt;http://www.java.com/en/&lt;/A&gt; &lt;A href="http://www.java.com/en/"&gt;http://www.java.com/en/&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Update those and let me know if you see any improvements.&lt;/P&gt;&lt;P&gt;-Nic&lt;/P&gt;</description>
      <pubDate>Fri, 07 Dec 2012 18:36:57 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272753#M7712</guid>
      <dc:creator>NICHOLAS_F_Intel</dc:creator>
      <dc:date>2012-12-07T18:36:57Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272754#M7713</link>
      <description>&lt;P&gt;i sure all last version but webgame is lag !!!&lt;/P&gt;</description>
      <pubDate>Mon, 10 Dec 2012 20:59:20 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272754#M7713</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-12-10T20:59:20Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272755#M7714</link>
      <description>&lt;P&gt;Do you have a link to this webgame?&lt;/P&gt;</description>
      <pubDate>Mon, 10 Dec 2012 22:02:53 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272755#M7714</guid>
      <dc:creator>MSchm21</dc:creator>
      <dc:date>2012-12-10T22:02:53Z</dc:date>
    </item>
    <item>
      <title>Re: HD 4000 poor performance</title>
      <link>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272756#M7715</link>
      <description>&lt;P&gt;Two game&lt;/P&gt;&lt;P&gt;&lt;A href="http://me.zing.vn/apps/happycity?_src=m&amp;amp;t=b"&gt;http://me.zing.vn/apps/happycity?_src=m&amp;amp;t=b&lt;/A&gt; Game Happy City, chơi game Happy City - &lt;A href="http://Appstore.zing.vn"&gt;Appstore.zing.vn&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="http://me.zing.vn/apps/unin?_src=m&amp;amp;t=b"&gt;http://me.zing.vn/apps/unin?_src=m&amp;amp;t=b&lt;/A&gt; Game Ủn Ỉn, chơi game Ủn Ỉn - &lt;A href="http://Appstore.zing.vn"&gt;Appstore.zing.vn&lt;/A&gt;&lt;/P&gt;</description>
      <pubDate>Tue, 11 Dec 2012 09:16:50 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/HD-4000-poor-performance/m-p/272756#M7715</guid>
      <dc:creator>idata</dc:creator>
      <dc:date>2012-12-11T09:16:50Z</dc:date>
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