0xc1900101 0x30017

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Android Err_Connection_Refused

windows update error 0xc1900101

This is the “windows upgrade error 0xc1900101”

  • The 0xC1900101 driver error is usually caused by missing or problem drivers.
  • A Windows update error code 0xc1900101 could cause your computer to become incapacitated.
  • It is essential to uninstall or update corrupt drivers.
  • Another didn’t install the 0xc1900101 fix. The solution is to unplug peripherals.

How can I fix the 0xC1900101 error on Windows 10?

  1. Uninstall or update corrupted drivers
  2. Remove your antivirus
  3. Unplug all peripherals
  4. Remove additional RAM or your Network card
  5. Run an SFC scan
  6. Check your available upgrade space
  7. Use Media Creation Tool
  8. Removing problematic applications
  9. Disable your LAN card in BIOS
  10. Upgrade your BIOS

1. Update or uninstall corrupted drivers

1.1. Update drivers manually

  1. Go To Local Disk C.Windows.
  2. Scroll down to the Panther folder, and then open it.
  3. To locate problematic drivers, open Setuperr.log or Setupact.log.
  4. You may need to have ownership to access the files.
  5. Disable corrupted drivers.

1.2 Use the Device Manager

  1. Type Device Administrator within the Search Box and click on the primary result
  2. Add to the list.
  3. A yellow exclamation mark will indicate that the device is causing error code 0xC1900101.
  4. Right-click on the problem driver and select Update Driver Software. This will install the latest updates.
  5. To completely uninstall it, click Uninstall.

Also, see: Windows 10 feature update – error 0x80070015

1.3 Update drivers automatically

If you are unable to use this method, it is possible that your computer skills don’t allow you to manually update/fix drivers after uninstalling them. driver fix is a great tool to automate this process.

This is much easier than any of the above methods because you just need to launch the program. Your drivers will be almost as good as updated or glued.

DriverFix can almost be automated. It downloads and installs all the drivers automatically. You will need to restart your computer to make the changes.

It’s extremely lightweight and will even run in the background to remind yourself to search for newer drivers.

You can upgrade without any problems by updating or uninstalling the problem drivers.

 2. Remove your antivirus

Your antivirus software could be the problem if you get the error 0xC1900101. To fix the problem, uninstall your antivirus and then check to update it again.

The issue is usually caused by third-party antivirus software. Make sure to uninstall it before trying to update it again.

You will also want an antivirus that does not interfere with your computer’s functions.

Bitdefender is one such example. It’s the best-rated anti-virus tool in the world because it offers 100% security and has minimal system impact.

Allow it to run in the background and you will be protected from malware and self-inflicted mistakes.

3. Unplug all peripherals

Users have reported that they were able to install the latest version of Windows 10 after unplugging their peripherals.

This may sound like a third-grade solution but it’s quite useful.

 4 . Remove additional RAM and your Network card

Extra RAM can sometimes cause errors such as 0XC190010 and 0XC190010-0x20017. Removing one RAM module can help you install Windows 10.

5. Run an SFC scan

Enter cmd in the search box, and then click on Run as administrator.

Enter the SFC/ scanner now command, hit Enter, and wait for the scan to complete

This error may sometimes be caused by corrupted system files. However, you can easily fix them using the SFC scan.

After the SFC scan has been completed, you should resolve the matter and be ready to carry out the upgrade.

This guide will help you access prompt as an administrator.

6. Check your available upgrade space

You will need at least 16GB of storage to upgrade to Windows 10. This requirement may also be the reason you have experienced 0xC1900101 error messages.

To learn more about how to free up disk space, check out our dedicated article

7. Use the Media Creation Tool

If after following the above steps, you still experience 0xC1900101 errors try the Media Creation Tool.

Download the tool from the Windows Upgrade page. On an identical page, you’ll find a step-by-step guide for how to use the Media Creation Tool.

8. Remove problematic applications

Third-party programs can sometimes interfere with the upgrade process, causing the 0xC1900101 error message to appear. This error is most commonly caused by applications such as Acronis True Image or Trusteer Rapport, according to users.

Remove any of these applications from your computer before you attempt to upgrade.

Users reported that the problem was solved after they removed the malicious software.

You can use specialized software such as IObit Uninstaller to completely remove the apps.

9. Disable your LAN card in BIOS

We have already discussed that error 0xC1900101 may be caused by connected peripherals or devices. This error is most commonly caused by your wireless adapter. However, sometimes it can also be caused by your Ethernet adapter.

This problem can be fixed by disabling onboard LAN via BIOS. To access BIOS, find the Onboard LAN option. Disable it. To learn how to disable or access BIOS, consult your motherboard manual.

Disable this feature and then try to upgrade again. If you can do the upgrade again, be sure to turn on the feature again.

Windows don’t support BIOS access. Don’t worry. We have the right solution for you.

For those with other issues, we have a great guide to help you access BIOS.

10. Upgrade your BIOS

You can also fix this issue by upgrading your BIOS. Users agree that you may not be able to install an update if your BIOS is outdated. However, many users have reported that upgrading BIOS solved the problem, so you might want to do that.

BIOS updates can be dangerous and could cause serious damage to your computer. For detailed instructions on how to update your BIOS, please refer to your motherboard manual.

Do not be afraid to update your BIOS if it seems daunting. This guide will make it easy.

Common errors like the 0xC1900101 are serious and can cause you to not be able to install certain updates. However, you should be prepared to use one of our solutions to get it fixed.

Leave a comment below if you have any questions or suggestions.