Windows 10 Update Failed Error C1900101, how can I fix it?

[dani971]

Inviare una risposta al thread: Windows 10 Aggiornamento C1900101 Errore non riuscito, come posso risolvere il problema?

 

[Satish Kamath]

I am getting the similar error. 25 % upgrade finished (85% files copied), then windows restarts, gives an error and returns to windows 8.1. Talked to a microsoft tech guy and he told me to do it through a windows 10 iso. I am still a little bit skeptical about this.

 

[MrGonzonator]

Satish Kamath, you are right to be sceptical as this is not an updater issue but hardware one. Something physical is stopping the installation, could be a hard drive or Dvd drive or perhaps a graphics, sound or WiFi card. I would uninstall and remove whatever you can, check your C drive for errors and try again.

 

[ppoolwog]

solution... that doesn't sound like one.. first thing... does everyone even know what you just said.. and even if they do... should windows 10 upgrade be all that difficult to do? just saying...

 

[NgoLong]

please check my solution for all the windows version and alway ok your window error update \
youtube (dot) com/watch?v=45zdfC9tM7k

 

[UNJFSC]

Actualizacion de windows 10

No puedo actualizar a windows 10, actualmente estoy usando windows 8.1 pro y baje la actualizaci?n y se queda en 42% asi lo tuve todo un dia, luego lo apague y volvi a encender mi laptop y me regresaba a la versi?n anterior.... tambi?n intente formatear con un disco de windows 10 y tampoco tuve exito, formateaba todo normal pero luego se quedaba en preparando y asi se quedo como 1 dia... no entiendo cual puede ser el problema tengo una lenovo ideapad s410p ay?denme por favor

 

[Wayne Hughes1]

Another HP this time a DV8T no luck fixing it tried everything don't have the discs to replace my programs.

 

[RichardMW]

I got the Error c1900101-40019 updating an Asus UL-80V notebook.

It is updating now.
Here is what I did:

1. got all Win 7 updates.
2. defrag (probably not necessary).
3. Disabled 2nd video card in UL-80V device manager.
4. Started Win 10 update.
5. Waited around and clicked "agree" on legal stuff. (I went out last time and had error when I returned.)
6. Clicked upgrade now button.

It is up to 13% and running OK. If it fails to complete, I will update this response.

I suspect that the key steps were #3, #5, #6.

It should be OK now.