Windows 10: Windows 10 update: Error C1900101-20004

I get error code c1900101-20004 while updating from Windows 7 to Windows 10.
After 85 % copy and 25 % circle, Windows 7 will set back.

Here 2 logfiles. I don't know how I can Install Windows 10 now?

Logfile setupact

2015-08-29 23:50:48, Info UI Determining whether we should run ConX or legacy setup
2015-08-29 23:50:48, Info UI Will launch ConX setup experience
2015-08-29 23:50:48, Info UI Launching ConX setup experience
2015-08-29 23:50:48, Info UI Launching E:\Sources\SetupPrep.exe
2015-08-30 00:14:36, Info MIG MigHost started with command line: {53769869-4E09-4CCD-8E27-C005C9AC1E26} /InitDoneEvent:MigHost.{53769869-4E09-4CCD-8E27-C005C9AC1E26}.Event /ParentPID:3620
2015-08-30 00:14:36, Info MIG MigHost: CMigPluginSurrogate::Init: Successfully initialized surrogate.
2015-08-30 00:14:36, Info MIG MigHost: Initialized successfully with CLSID[{53769869-4E09-4CCD-8E27-C005C9AC1E26}] and LogDir=[]
2015-08-30 00:14:36, Info MIG MigHost: CMigPluginSurrogate::LoadDllServer in progress: BinaryPath=[C:\$WINDOWS.~BT\Sources\ReplacementManifests\Micro soft-Windows-RasServer-MigPlugin\RasMigPlugin.dll], CLSID=[{D26AA4A5-92AD-48DB-8D59-95EF0DCE6939}], ApartmentThreadingModel=[0].
2015-08-30 00:14:36, Info MIG MigHost: CMigPluginSurrogate::COMGenericThreadingHostThread Proc: ThreadID=[0xb68], Server=[C:\$WINDOWS.~BT\Sources\ReplacementManifests\Micro soft-Windows-RasServer-MigPlugin\RasMigPlugin.dll], CLSID=[{D26AA4A5-92AD-48DB-8D59-95EF0DCE6939}], ApartmentThreadingModel=[0]
2015-08-30 00:14:36, Info MIG MigHost: CMigPluginSurrogate::LoadAndRegisterServerInThread Context: Loaded server(C:\$WINDOWS.~BT\Sources\ReplacementManifest s\Microsoft-Windows-RasServer-MigPlugin\RasMigPlugin.dll)
2015-08-30 00:14:36, Error [0x08085f] MIG MigHost: CMigPluginSurrogate::LoadAndRegisterServerInThread Context: LoadLibraryExW(C:\$WINDOWS.~BT\Sources\Replacement Manifests\Microsoft-Windows-RasServer-MigPlugin\RasMigPlugin.dll, LOAD_WITH_ALTERED_SEARCH_PATH) failed gle=0x7f.[gle=0x0000007f]
2015-08-30 00:14:36, Error [0x080863] MIG MigHost: CMigPluginSurrogate::COMGenericThreadingHostThread Proc: LoadAndRegisterServerInThreadContext() failed hr=0x8007007f.[gle=0x0000007f]
2015-08-30 00:14:36, Info MIG MigHost: CMigPluginSurrogate::LoadDllServer finished: Result=[0x8007007f].
2015-08-30 00:14:38, Info MIG MigHost: Exiting process.
AudMig: No audio endpoint migration settings found 0x2
AudMig: No audio endpoint migration settings found 0x2
AudMig: No audio endpoint migration settings found 0x2
AudMig: No audio endpoint migration settings found 0x2


Logfile Setuperr

2015-08-30 00:14:36, Error [0x08085f] MIG MigHost: CMigPluginSurrogate::LoadAndRegisterServerInThread Context: LoadLibraryExW(C:\$WINDOWS.~BT\Sources\Replacement Manifests\Microsoft-Windows-RasServer-MigPlugin\RasMigPlugin.dll, LOAD_WITH_ALTERED_SEARCH_PATH) failed gle=0x7f.[gle=0x0000007f]
2015-08-30 00:14:36, Error [0x080863] MIG MigHost: CMigPluginSurrogate::COMGenericThreadingHostThread Proc: LoadAndRegisterServerInThreadContext() failed hr=0x8007007f.[gle=0x0000007f]




:)

 

Error during update Windows 10

Windows Update error C1900101-20004

Windows Update error C1900101-20004

 

Error code: C1900101-20004 while upgrading to Windows 10?

Is there a solution for the error code
C1900101-20004?

system partition 100 mb, (used 38mb and unused 61mb) C:\Windows 220 GB (49 GB used)

How can I upgrade it?

greetings,

Changing the title

Old title – Error code: C1900101-20004

New title – Error code: C1900101-20004 while upgrading to Windows 10?

 

Make sure you have enough space in C drive for windows 10 and windows 7 old folder... this might be the case..

also Increase the size of system reserve partition with the help of easeus software or inbuilt disk management.

Then try it.

 

I think there is enough space. I made the system partion 200 mb, it was 100 mb

see screenhot: