<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:taxo="http://purl.org/rss/1.0/modules/taxonomy/" version="2.0">
  <channel>
    <title>topic Re:Intel Arc – DirectComposition Disabled Starting Today on Driver 31.0.101.8434, Still Broken on 31.0. in Graphics</title>
    <link>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737274#M149320</link>
    <description>&lt;P&gt;Hello&amp;nbsp;&lt;A href="https://community.intel.com/t5/user/viewprofilepage/user-id/458727" rel="noopener noreferrer" target="_blank"&gt;&lt;STRONG&gt;Aldao&lt;/STRONG&gt;&lt;/A&gt;,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Thank you for posting in Intel Communities.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I'll check on this and I will post an update once it's available.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Best regards,&lt;/P&gt;&lt;P&gt;JeanetteC.&lt;/P&gt;&lt;P&gt;Intel® Customer Support Technician&lt;/P&gt;&lt;BR /&gt;</description>
    <pubDate>Mon, 16 Feb 2026 09:01:28 GMT</pubDate>
    <dc:creator>JeanetteC_Intel</dc:creator>
    <dc:date>2026-02-16T09:01:28Z</dc:date>
    <item>
      <title>Intel Arc – DirectComposition Disabled Starting Today on Driver 31.0.101.8434, Still Broken on 31.0.</title>
      <link>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737108#M149277</link>
      <description>&lt;P&gt;Hardware:&lt;BR /&gt;•32 GB DDR4 3666 Mhz&lt;BR /&gt;• AMD Ryzen 5700X3D&lt;BR /&gt;• Intel Arc B580 (Sparkle)&lt;BR /&gt;• Windows 11 25H2&lt;BR /&gt;• Native 4K display&lt;BR /&gt;Driver versions involved:&lt;BR /&gt;• 31.0.101.8434 → worked perfectly until today&lt;BR /&gt;• 31.0.101.8509 → updated today, same issue persists&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;Issue Summary&lt;BR /&gt;DirectComposition suddenly became disabled system‑wide today, even though driver 31.0.101.8434 had been working perfectly until now. After noticing the issue, I updated to the latest driver 31.0.101.8509, but the problem remains unchanged.&lt;BR /&gt;This causes severe performance issues in Chromium‑based browsers that rely on DirectComposition for video playback and frame presentation.&lt;BR /&gt;Before today, everything was working flawlessly on driver 8434&lt;BR /&gt;&lt;BR /&gt;Browsers Affected&lt;BR /&gt;&lt;span class="lia-unicode-emoji" title=":cross_mark:"&gt;❌&lt;/span&gt; Microsoft Edge (Chromium)&lt;BR /&gt;• shows DirectComposition = Disabled&lt;BR /&gt;• 1440p and 4K YouTube playback becomes choppy&lt;BR /&gt;• Hardware overlays are not used&lt;BR /&gt;• Fullscreen performance is degraded&lt;BR /&gt;• Worked fine on 8434 until today, now broken on both 8434 and 8509&lt;BR /&gt;&lt;span class="lia-unicode-emoji" title=":cross_mark:"&gt;❌&lt;/span&gt; Brave (Chromium)&lt;BR /&gt;• Same behavior as Edge&lt;BR /&gt;• DirectComposition disabled&lt;BR /&gt;• 1440p/4K playback stutters&lt;BR /&gt;• Issue appears today on 8434 and persists on 8509&lt;BR /&gt;&lt;span class="lia-unicode-emoji" title=":heavy_check_mark:"&gt;✔️&lt;/span&gt; Google Chrome (Chromium)&lt;BR /&gt;• Chrome works correctly&lt;BR /&gt;• 1440p/4K playback is smooth&lt;BR /&gt;• Chrome uses a different fallback rendering pipeline that does not depend on DirectComposition&lt;BR /&gt;• This is the only browser unaffected&lt;BR /&gt;&lt;BR /&gt;Technical Details&lt;BR /&gt;Edge and Brave rely heavily on:&lt;BR /&gt;• DirectComposition&lt;BR /&gt;• DComp video overlays&lt;BR /&gt;• DWM‑integrated presentation paths&lt;BR /&gt;When the Intel driver disables or breaks DirectComposition:&lt;BR /&gt;• hardware‑accelerated composition is lost&lt;BR /&gt;• frame presentation becomes unstable&lt;BR /&gt;• high‑resolution video playback suffers&lt;BR /&gt;Chrome is unaffected because it has a fallback pipeline (ANGLE + D3D11 without DComp) that activates when the compositor is unavailable.&lt;BR /&gt;This explains why Chrome works while Edge and Brave do not.&lt;BR /&gt;&lt;BR /&gt;Steps to Reproduce&lt;BR /&gt;1. Use Intel Arc driver 31.0.101.8434 (which had been working fine until today).&lt;BR /&gt;2. Suddenly, DirectComposition becomes disabled.&lt;BR /&gt;3. Update to the latest driver 31.0.101.8509.&lt;BR /&gt;4. Issue persists.&lt;BR /&gt;5. Open Edge or Brave and check or .&lt;BR /&gt;6. Observe: Direct Rendering Display Compositor = Disabled.&lt;BR /&gt;7. Play a 1440p or 4K YouTube video → stuttering.&lt;BR /&gt;8. Install Chrome and check .&lt;BR /&gt;9. Chrome uses a fallback pipeline → smooth playback.&lt;BR /&gt;&lt;BR /&gt;Expected Behavior&lt;BR /&gt;• DirectComposition should remain enabled.&lt;BR /&gt;• Edge and Brave should maintain smooth hardware‑accelerated video playback.&lt;BR /&gt;• Driver updates should not disable the compositor globally.&lt;BR /&gt;&lt;BR /&gt;Actual Behavior&lt;BR /&gt;• DirectComposition became disabled today, even on driver 31.0.101.8434, which previously worked fine.&lt;BR /&gt;• Updating to 31.0.101.8509 does not fix the issue.&lt;BR /&gt;• Edge and Brave lose proper video acceleration.&lt;BR /&gt;• Chrome works only because it uses a different fallback rendering path&lt;BR /&gt;&lt;BR /&gt;Conclusion&lt;BR /&gt;This appears to be a regression affecting both driver 31.0.101.8434 and 31.0.101.8509, likely related to Multi‑Frame Generation interfering with DirectComposition.&lt;BR /&gt;A fix on Intel’s side is required to restore DirectComposition functionality for Chromium‑based browsers that rely on it.&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;/P&gt;</description>
      <pubDate>Sat, 14 Feb 2026 17:40:01 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737108#M149277</guid>
      <dc:creator>Aldao</dc:creator>
      <dc:date>2026-02-14T17:40:01Z</dc:date>
    </item>
    <item>
      <title>Re:Intel Arc – DirectComposition Disabled Starting Today on Driver 31.0.101.8434, Still Broken on 31.0.</title>
      <link>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737274#M149320</link>
      <description>&lt;P&gt;Hello&amp;nbsp;&lt;A href="https://community.intel.com/t5/user/viewprofilepage/user-id/458727" rel="noopener noreferrer" target="_blank"&gt;&lt;STRONG&gt;Aldao&lt;/STRONG&gt;&lt;/A&gt;,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Thank you for posting in Intel Communities.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I'll check on this and I will post an update once it's available.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Best regards,&lt;/P&gt;&lt;P&gt;JeanetteC.&lt;/P&gt;&lt;P&gt;Intel® Customer Support Technician&lt;/P&gt;&lt;BR /&gt;</description>
      <pubDate>Mon, 16 Feb 2026 09:01:28 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737274#M149320</guid>
      <dc:creator>JeanetteC_Intel</dc:creator>
      <dc:date>2026-02-16T09:01:28Z</dc:date>
    </item>
    <item>
      <title>Re: Re:Intel Arc – DirectComposition Disabled Starting Today on Driver 31.0.101.8434, Still Broken o</title>
      <link>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737354#M149340</link>
      <description>&lt;P&gt;Thank you for your dedication and time; it mysteriously resolved itself. It now works fine in all browsers.&lt;/P&gt;</description>
      <pubDate>Mon, 16 Feb 2026 23:40:18 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737354#M149340</guid>
      <dc:creator>Aldao</dc:creator>
      <dc:date>2026-02-16T23:40:18Z</dc:date>
    </item>
    <item>
      <title>Re:Intel Arc – DirectComposition Disabled Starting Today on Driver 31.0.101.8434, Still Broken on 31.0.</title>
      <link>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737440#M149360</link>
      <description>&lt;P&gt;Hello&amp;nbsp;&lt;A href="https://community.intel.com/t5/user/viewprofilepage/user-id/458727" rel="noopener noreferrer" target="_blank"&gt;&lt;STRONG&gt;Aldao&lt;/STRONG&gt;&lt;/A&gt;,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Thank you for your dedication and time; we’re glad to hear the issue mysteriously resolved itself and that everything is now working fine in all browsers.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;We will proceed to close this thread. Should you have any further questions or concerns in the future, please feel free to submit a new post, and we will be happy to assist you.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Sincerely,&lt;/P&gt;&lt;P&gt;JeanetteC.&lt;/P&gt;&lt;P&gt;Intel Customer Support Technician&lt;/P&gt;&lt;BR /&gt;</description>
      <pubDate>Tue, 17 Feb 2026 09:09:10 GMT</pubDate>
      <guid>https://community.intel.com/t5/Graphics/Intel-Arc-DirectComposition-Disabled-Starting-Today-on-Driver-31/m-p/1737440#M149360</guid>
      <dc:creator>JeanetteC_Intel</dc:creator>
      <dc:date>2026-02-17T09:09:10Z</dc:date>
    </item>
  </channel>
</rss>

