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Sure, thanks, and I hope it will be all good.
Win 11 Version 24H2 Install Failed
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Anonymous
I tried to install Win 11 Version 24H2 for the second time, and it failed for a second time. The first BSOD message gave the following info:
Your device ran into a problem and needs to restart.
Stop code: INACCESSIBLE BOOT DEVICE
After a couple of restarts, the update was backed out. I'm back on Windows 11 Pro Version 23H2.
I checked the update history and saw the Install error code - 0xc1900101.
Before I tried the 24H2 update, I did the following:
Unplug unnecessary USB devices
Drivers were updated
No issues in Device Manager
I have 30GB of free space on the drive
Any help would be appreciated,
sms1295
Windows for home | Windows 11 | Windows update
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
104 answers
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Ramesh 181.2K Reputation points Volunteer Moderator2025-05-10T14:11:03+00:00 Ramesh,
I'll work on the Farbar scans later today, but here is the other.
Ok.
Ran/results: REG QUERY "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators" /s
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators\GE24H2
Great. There are no gated blocks.
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Anonymous
2025-05-10T14:09:24+00:00 When available please update the progress with the steps in the prior past (#1 - #6).
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Anonymous
2025-05-10T14:01:56+00:00 Ramesh,
I'll work on the Farbar scans later today, but here is the other.
Ran/results: schtasks.exe /Run /TN "\Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser"
SUCCESS: Attempted to run the scheduled task "\Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser".
Ran/results: REG QUERY "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators" /s
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators\GE24H2
DestBuildNum REG\_SZ 26100 DestBuildNumList REG\_SZ 26100 GStatus REG\_SZ 2 GatedBlockId REG\_MULTI\_SZ None GatedBlockReason REG\_MULTI\_SZ None GatedFeature REG\_MULTI\_SZ None Guest REG\_SZ 0 MCE REG\_SZ 0 RedReason REG\_MULTI\_SZ None UpgEx REG\_SZ Green UpgExU REG\_SZ Green CurrentTargetOs REG\_SZ NI23H2 DataExpDate REG\_SZ 06/15/2025 DataExpDateEpoch REG\_SZ 1749945600 DataRelDate REG\_SZ 05/01/2025 DataRelDateEpoch REG\_SZ 1746057600 OemPref REG\_SZ 0 SdbVer REG\_SZ 2733 Version REG\_SZ 12 WIP REG\_SZ 0 AppraiserVersion REG\_SZ 10022621 Bat REG\_SZ 0 Bios REG\_SZ 2024 BootSect REG\_SZ 512 ComfUp REG\_SZ 0 Comm REG\_SZ Pro Fam REG\_SZ 0 Fing REG\_SZ 0 Free REG\_SZ 16to32 GenTelRunTimestamp REG\_SZ 133912212009107392 Genuine REG\_SZ 1 InboxDataVersion REG\_SZ 2650 Office REG\_SZ 1 Paper REG\_SZ 0 Perf REG\_SZ High Touch REG\_SZ 0 DataVer REG\_SZ 2710 DataVerRecommended REG\_SZ TRUE FailedPrereqs REG\_MULTI\_SZ None TimestampEpochString REG\_SZ 1746747613 Timestamp REG\_QWORD 0x1dbc0728b490ee3HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators\GE24H2Setup
DestBuildNum REG\_SZ 26075 GStatus REG\_SZ 2 GatedBlockId REG\_MULTI\_SZ None GatedBlockReason REG\_MULTI\_SZ None AppraiserVersion REG\_SZ Unknown DataExpDate REG\_SZ 06/15/2025 DataExpDateEpoch REG\_SZ 1749945600 DataRelDate REG\_SZ 05/01/2025 DataRelDateEpoch REG\_SZ 1746057600 InboxDataVersion REG\_SZ Unknown SdbVer REG\_SZ 2733 Version REG\_SZ 12 DataVer REG\_SZ 2733 DataVerRecommended REG\_SZ TRUE FailedPrereqs REG\_MULTI\_SZ None TimestampEpochString REG\_SZ 1746619391 Timestamp REG\_QWORD 0x1dbbf480121c298HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators\NI23H2
DestBuildNum REG\_SZ 22631 DestBuildNumList REG\_SZ 22631,22635 GStatus REG\_SZ 2 GatedBlockId REG\_MULTI\_SZ None GatedBlockReason REG\_MULTI\_SZ None GatedFeature REG\_MULTI\_SZ None Guest REG\_SZ 0 MCE REG\_SZ 0 RedReason REG\_MULTI\_SZ None UpgEx REG\_SZ Green UpgExU REG\_SZ Green CurrentTargetOs REG\_SZ NI23H2 DataExpDate REG\_SZ 06/15/2025 DataExpDateEpoch REG\_SZ 1749945600 DataRelDate REG\_SZ 05/01/2025 DataRelDateEpoch REG\_SZ 1746057600 OemPref REG\_SZ 0 SdbVer REG\_SZ 2733 Version REG\_SZ 12 WIP REG\_SZ 0 AppraiserVersion REG\_SZ 10022621 Bat REG\_SZ 0 Bios REG\_SZ 2024 BootSect REG\_SZ 512 ComfUp REG\_SZ 0 Comm REG\_SZ Pro Fam REG\_SZ 0 Fing REG\_SZ 0 Free REG\_SZ 16to32 GenTelRunTimestamp REG\_SZ 133912212009107392 Genuine REG\_SZ 1 InboxDataVersion REG\_SZ 2650 Office REG\_SZ 1 Paper REG\_SZ 0 Perf REG\_SZ High Touch REG\_SZ 0 DataVer REG\_SZ 2710 DataVerRecommended REG\_SZ TRUE FailedPrereqs REG\_MULTI\_SZ None TimestampEpochString REG\_SZ 1746747613 Timestamp REG\_QWORD 0x1dbc0728b3e7409HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\TargetVersionUpgradeExperienceIndicators\UNV
CurrentTargetOs REG\_SZ NI23H2 DataExpDate REG\_SZ 01/01/1601 DataExpDateEpoch REG\_SZ 0 DataRelDate REG\_SZ 05/01/2025 DataRelDateEpoch REG\_SZ 1746057600 OemPref REG\_SZ 0 SdbVer REG\_SZ 2733 Version REG\_SZ 12 WIP REG\_SZ 0 AppraiserVersion REG\_SZ 10022621 Bat REG\_SZ 0 Bios REG\_SZ 2024 BootSect REG\_SZ 512 ComfUp REG\_SZ 0 Comm REG\_SZ Pro Fam REG\_SZ 0 Fing REG\_SZ 0 Free REG\_SZ 16to32 GenTelRunTimestamp REG\_SZ 133912212009107392 Genuine REG\_SZ 1 InboxDataVersion REG\_SZ 2650 Office REG\_SZ 1 Paper REG\_SZ 0 Perf REG\_SZ High Touch REG\_SZ 0 DataVer REG\_SZ 2710 DataVerRecommended REG\_SZ TRUE FailedPrereqs REG\_MULTI\_SZ None TimestampEpochString REG\_SZ 1746747612 Timestamp REG\_QWORD 0x1dbc0728ac8a80eThanks for your help,
sms1295
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Anonymous
2025-05-10T13:34:37+00:00 Bernard,
I'll work on this over the next few days and let you know how it goes.
More to come,
sms1295