win10 1903

Windows 10 v1903/19H1 and Windows Server 2019 v1903/19H1 will hang or BSOD during power-on when vIOMMU is enabled (68043)

Symptoms

During installation or in-place upgrade to v1903/19H1 releases of Windows 10 or Windows Server 2019, the guest will hang (at the windows Logo screen) or BSOD.

Cause

This is a known issue in v1903/19H1 of both Windows 10 and Windows Server 2019 that first appeared in build 18362. VMware is collaborating with Microsoft on a fix and Microsoft has publishedKB4497935 to resolve this issue

Customers who meet all of the following criteria are affected:

• Using VMware Cloud on AWS, Sphere 6.7 or later
• VM is on hardware version 14 or later
• VM is enabled with vIOMMU or "Virtualization Based Security" (VBS), regardless if VBS is enabled in Windows
• Customer is attempting to install or perform in-place upgrade to v1903/19HA releases of Windows 10 or Windows Server 2019

If you are affected, we recommend delaying adoption of v1903/19H1 until after patch is available from Microsoft.

通过Windows 10 Update Assistant升级完成

但不是最新的版本，因为使用的Windows 10 Update Assistant是旧版本的，6月的

download assistant

https://support.microsoft.com/en-my/help/4028685/windows-10-get-the-update

When the Windows 10 May 2019 Update is ready for your device, it will be available to download from the Windows Update page in Settings. Choose a time that works best for you to download the update. You'll then need to restart your device and complete the installation. After that, your device will be running Windows 10, version 1903. (To check whether you're already running the May 2019 Update, select View update history on the Windows Update settings page.) Also note the following:

• If you want to install the update now, select Start  > Settings  > Update & Security  > Windows Update , and then select Check for updates. If updates are available, install them.
• If version 1903 isn't offered automatically through Check for updates, you can get it manually through the Update Assistant.

Windows10Upgrade9252.exe