"the only way out of Dev is a clean install" That is correct. This re-enforces why we always do tell, always have told Folks, don't switch a main, 1 & only, daily-driver computer to Insider Builds. The choices to run IBs are: Virtual machine, Dual-boot or Spare Box. Cheers, Drew ![](https://learn-attachment.microsoft.com/api/attachments/3c287619-5a7b-49f5-af7c-d529031cbc42?platform=QnA

well I can report that this version didn't work either, and for the same nvme reason, I believe. as it came up with this " WHEA_UNCORRECTABLE_ERROR bugchecks... KM This is still listed in our known issues list on the blog post: aka.ms/wip21337. It's also noted that the CU makes no changes. We are working on a fix for this, that should be available soon. Appreciate your patience. -Eddie Nvme issues there are in new builds in this week ? (Eddie) because I got WHEA_UNCORRECTABLE_ERROR with file unzipping ...

Up and running on test desktop 1 after 31 minutes, #2 at 91% working on updates, #3 at 69% installing. No problems so far.

Thanks CK. Downloading now on test desktops 1 & 2.

RS-Prerelease Build 21337 is out to Dev Channel + KB5001618 to .1010

Anonymous

Live in W.U.

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Anonymous

2021-04-01T21:19:12+00:00

"the only way out of Dev is a clean install"

That is correct. This re-enforces why we always do tell, always have told Folks, don't switch a main, 1 & only, daily-driver computer to Insider Builds.

The choices to run IBs are:
Virtual machine, Dual-boot or Spare Box.

Cheers,
Drew![](https://learn-attachment.microsoft.com/api/attachments/3c287619-5a7b-49f5-af7c-d529031cbc42?platform=QnA
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Anonymous

2021-03-23T19:00:33+00:00

well I can report that this version didn't work either, and for the same nvme reason, I believe. as it came up with this " WHEA_UNCORRECTABLE_ERROR bugchecks...

KM

This is still listed in our known issues list on the blog post: aka.ms/wip21337. It's also noted that the CU makes no changes. We are working on a fix for this, that should be available soon. Appreciate your patience.

-Eddie

Nvme issues there are in new builds in this week ? (Eddie) because I got WHEA_UNCORRECTABLE_ERROR with file unzipping ...
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Anonymous

2021-03-17T17:38:15+00:00

Up and running on test desktop 1 after 31 minutes, #2 at 91% working on updates, #3 at 69% installing. No problems so far.
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Anonymous

2021-03-17T17:29:16+00:00

Slowly....
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Anonymous

2021-03-17T17:05:10+00:00

Thanks CK.

Downloading now on test desktops 1 & 2.
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