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  <title>ASRock Forums : X399 Dr. Debug EE error</title>
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   <title><![CDATA[X399 Dr. Debug EE error : I chooseCorsair CMK32GX4M4B3200C16...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36216&amp;title=x399-dr-debug-ee-error#36216</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=3242">xumepoc</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 4:27am<br /><br />I choose&nbsp;Corsair CMK32GX4M4B3200C16 Vengeance LPX 32 GB which is in the compatible list for X399 Fatal1ty Pro Gaming.]]>
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   <pubDate>Sun, 17 Sep 2017 04:27:30 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36216&amp;title=x399-dr-debug-ee-error#36216</guid>
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   <title><![CDATA[X399 Dr. Debug EE error : xumepoc, I suggest you get some...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36215&amp;title=x399-dr-debug-ee-error#36215</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=5501">MisterJ</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 4:20am<br /><br />xumepoc, I suggest you get some memory on the Qualified list.&nbsp; It looks like to me that TR does not have the AGESA for faster memory (1.0.0.6b in Ryzen 1800X, I have 1.0.0.3), so hopefully the SPD will be below 3200 MHZ, I am waiting to try higher performance memory till after a new AGESA and BIOS are released.&nbsp; I have opened technical support tickets with both AMD and ASRock over this issue.&nbsp; Please keep us informed.&nbsp; Enjoy, John.<br><br>EDIT: I would think you should be able to boot into BIOS by hitting F2 up front without needing a boot device.&nbsp; When I first booted my TR, it booted to a message saying no OS found and I could boot into BIOS with F2 with no problem.<br><span style="font-size:10px"><br /><br />Edited by MisterJ - 17 Sep 2017 at 4:24am</span>]]>
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   <pubDate>Sun, 17 Sep 2017 04:20:58 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36215&amp;title=x399-dr-debug-ee-error#36215</guid>
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   <title><![CDATA[X399 Dr. Debug EE error : I know ECC will work if the dimms...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36214&amp;title=x399-dr-debug-ee-error#36214</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=3242">xumepoc</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 3:50am<br /><br />I know ECC will work if the dimms are unbuffered, but I had RDIMM from the previous Xeon/X99 build so I thought to try. But it is strange to get this code and not something else. I will order some unbuffered non ECC 3200 memory.&nbsp;<div><br></div><div>I boot from Samsung 850 Pro, but I can't even get to the UEFI to reach the boot sequence&nbsp;</div>]]>
   </description>
   <pubDate>Sun, 17 Sep 2017 03:50:13 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36214&amp;title=x399-dr-debug-ee-error#36214</guid>
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   <title><![CDATA[X399 Dr. Debug EE error : xumepoc, the board description...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36213&amp;title=x399-dr-debug-ee-error#36213</link>
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    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=5501">MisterJ</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 3:45am<br /><br /><a href="" target="_blank" rel="nofollow"></a>xumepoc, the board description says specifically that UDIMM is supported, so you are correct, RDIMM will not work.&nbsp; ECC is supported and should work OK.&nbsp; I think others here have successfully used ECC.&nbsp; You will need to get some unbuffered memory and try it.&nbsp; "C0 - OEM BDS initialization codes" and I do not know what that means.&nbsp; BDS means "Boot Device Selection".&nbsp; What are you booting from?&nbsp; Enjoy, John.<br>]]>
   </description>
   <pubDate>Sun, 17 Sep 2017 03:45:17 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36213&amp;title=x399-dr-debug-ee-error#36213</guid>
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   <title><![CDATA[X399 Dr. Debug EE error : Specs:Motherboard: Fatal1ty X399...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36212&amp;title=x399-dr-debug-ee-error#36212</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=3242">xumepoc</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 3:25am<br /><br />Specs:<div><div>Motherboard: Fatal1ty X399 Professional Gaming</div><div>CPU: AMD Ryzen 1950X</div><div>Memory: Kingston KVR21R15S4K4/32 RAM 32 GB 2133 MHz DDR4 ECC Reg CL15 DIMM Kit &lt;-- I think this is the probem as it is RDIMM, not UDIMM</div><div>Video: Asus Strix 1080 Gaming</div><div>PSU: EVGA 850</div><div>SSD/HDD: Sasmung 850 Pro 500GB</div></div><div><br></div><div>If I remove the memory I get C0, not the expected 55&nbsp;<img src="https://forum.asrock.com/smileys/smiley5.gif" border="0" alt="C&#111;nfused" title="C&#111;nfused" /></div><span style="font-size:10px"><br /><br />Edited by xumepoc - 17 Sep 2017 at 3:27am</span>]]>
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   <pubDate>Sun, 17 Sep 2017 03:25:57 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36212&amp;title=x399-dr-debug-ee-error#36212</guid>
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   <title><![CDATA[X399 Dr. Debug EE error : xumepoc, ASRock needs to publish...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36210&amp;title=x399-dr-debug-ee-error#36210</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=5501">MisterJ</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 3:16am<br /><br /><a href="" target="_blank" rel="nofollow"></a>xumepoc, ASRock needs to publish a compete list of all codes their boards can produce.<br><br>EE - Reserved for future AMI error codes 31<br><br>I found this here, a more complete list: http://forum.hwbot.org/showthread.php?t=16017<br><br>31 says Memory installed.&nbsp; Check your memory and if all looks OK, remove all but one and see if it will boot.&nbsp; You <b>MUST</b> post all your system specifications for us to have a chance of helping you!&nbsp; Please see mine in my signature.&nbsp; Enjoy, John.<br>]]>
   </description>
   <pubDate>Sun, 17 Sep 2017 03:16:06 +0000</pubDate>
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   <title><![CDATA[X399 Dr. Debug EE error : I switched from E5-2667 v3/X99...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36207&amp;title=x399-dr-debug-ee-error#36207</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=3242">xumepoc</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 3:10am<br /><br /><a href="" target="_blank" rel="nofollow"></a>I switched from E5-2667 v3/X99 ASRock Extreme6/3.1 and RDIMM ECC. Could it be the RDIMM ECC memory. Shouldn't then be one of the codes for memory not "EE"? &nbsp;]]>
   </description>
   <pubDate>Sun, 17 Sep 2017 03:10:15 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36207&amp;title=x399-dr-debug-ee-error#36207</guid>
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   <title><![CDATA[X399 Dr. Debug EE error : Yes it is a new build. I have...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36202&amp;title=x399-dr-debug-ee-error#36202</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=3242">xumepoc</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 12:22am<br /><br />Yes it is a new build. I have ssd and hdd connected]]>
   </description>
   <pubDate>Sun, 17 Sep 2017 00:22:07 +0000</pubDate>
   <guid isPermaLink="true">https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36202&amp;title=x399-dr-debug-ee-error#36202</guid>
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   <title><![CDATA[X399 Dr. Debug EE error : New build, or one that&amp;#039;s...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36201&amp;title=x399-dr-debug-ee-error#36201</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=423">wardog</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 12:18am<br /><br /><a href="" target="_blank" rel="nofollow"></a>New build, or one that's ran fine?<br><br>Guessing new build. Do you have a HDD/SSD connected?<br>]]>
   </description>
   <pubDate>Sun, 17 Sep 2017 00:18:17 +0000</pubDate>
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   <title><![CDATA[X399 Dr. Debug EE error : Anyone knows what is code EE on...]]></title>
   <link>https://forum.asrock.com/forum_posts.asp?TID=6098&amp;PID=36200&amp;title=x399-dr-debug-ee-error#36200</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="https://forum.asrock.com/member_profile.asp?PF=3242">xumepoc</a><br /><strong>Subject:</strong> 6098<br /><strong>Posted:</strong> 17 Sep 2017 at 12:08am<br /><br />Anyone knows what is code EE on post? It is missing from the site info <img src="https://forum.asrock.com/smileys/smiley5.gif" border="0" align="middle" /> ]]>
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   <pubDate>Sun, 17 Sep 2017 00:08:19 +0000</pubDate>
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