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Installation failed in SAFE_OS phase during BOOT operation

If you attempt to improve your Windows 10 to the subsequent model, and also you see a message – Error 0xC1900101 – 0x20017, The set up failed in SAFE_OS section with an error throughout BOOT operation, then this publish shall be ready that can assist you.

0xC1900101 is a incessantly noticed code which happens at t any stage of the improve course of; It can be known as because the generic rollback code which factors out to the presence of an incompatible driver. Along with updating the drivers, it’s recommended to run Windows Setup utilizing a minimal set of drivers and startup applications by performing a clear boot earlier than initiating the improve course of.

Installation failed in SAFE_OS section with an error throughout BOOT operation

The failure happens throughout an replace the place OS will not be in a position to migrate the motive force because it causes unlawful operation. It leads to a rollback of the working system. This is a SafeOS boot failure, usually attributable to drivers or non-Microsoft disk encryption software program. During the SAFEOS section, the system verifies that the whole lot, together with drivers, is behaving as they’re anticipated. Any operation which isn’t safe or signatures are lacking will trigger a difficulty in relation to system stability. I’ve seen that many a time if you drive improve an incompatible system, it should end in BSOD.

It is essential that you just discover the motive force inflicting the issue, and it’s fairly simple.

Windows 10

Windows 10 Upgrade Failure Log

Go to %windir%Panther listing, after which find the Setuperr.log and Setupact.log recordsdata and open them. Among the 2 recordsdata, Setupact.log is particularly created when an improve fails. You must search for a reference for failure within the log file and discover the motive force accountable.

Windows 8/8.1/7

Microsoft suggests trying on the record here the place it lists all of the log recordsdata created throughout the rollback section. When the Windows improve set up fails, and you’ve got efficiently rolled again the set up to the earlier working system desktop, these recordsdata are right here that can assist you troubleshoot.

Fix Windows 10 Setup error 0xC1900101 – 0x20017

There are solely two methods to repair it, both replace the motive force to a appropriate model or roll again the problematic driver. It could so occur that you just made a latest replace to drive, after which tried to improve. If that’s the case, then rolling again will allow you to to improve. If the improve has a difficulty with the present driver, and you’re forcing the replace, it’s best to verify if the motive force has a appropriate model.

  1. Ensure that every one the drivers are up to date
  2. Uninstall the problematic drivers
  3. Upgrade in Clean Boot State.

You will want admin permission to carry out any of those operations.

1] Ensure that every one the drivers are up to date

The very first thing it’s best to do is replace the drivers with the model which is appropriate with the model you’re planning to improve. Most of the drivers provide backward compatibility, in order that ought to be an issue except talked about in any other case. In case you have got up to date, be sure to roll again the motive force to the earlier model.

Windows 10 Rollback Driver

If you aren’t capable of finding the most recent model of the motive force, we propose utilizing instruments like Double Driver, Driver Doctor, and extra.

2] Uninstall the problematic drivers

If these are of units that you could stay with out and change them with generic drivers, then it’s best to do it. I’m suggesting this, retaining in thoughts that the improve is crucial for you. You can select to take away the {hardware} and set up it once more, and this time makes use of an alternate drive as an alternative of the one you downloaded.

Uninstall hardware Windows 10

  • Open Device Manager utilizing Win +X adopted by M
  • Locate the {hardware} that’s inflicting the issue.
  • Right-click and select to Uninstall machine
  • Once it’s eliminated, click on on Action > Scan for {hardware} modifications
  • The machine shall be detected, and Windows will set up the motive force.

If Windows installs the identical driver, you select to put in a generic driver by following this information. 

3] Upgrade in Clean Boot State

When you begin the pc in clear boot, the pc begins by utilizing a pre-selected minimal set of drivers and startup applications. Since the drivers is not going to be loaded, it is possible for you to to improve, however be sure to both improve or rollback the motive force after the whole lot is full.

If none of those work, then its greatest to attend for an official answer from Microsoft. Many a time, the issue doesn’t have an answer as a result of it isn’t appropriate. I bear in mind performing a pressured improve, and all I received was a inexperienced display screen of demise.

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