How to Fix Windows 10 Upgrade Error 0xC1900101

Windows 10 is one of the latest and very popular versions of Windows Operating System. It gets the tremendous popularity among the users in very short time. Though Windows 10 is very easy to use and gives you many security features but it also gives you some error issues due to which you become unable to access this version properly. Windows 10 upgrade error 0xC1900101 is also one of those error issues. You usually get this error when you try to upgrade your old version to the latest Windows 10. Occurring of the upgrade error 0xC1900101 in Windows may happen due to many reasons like damaging of the partitions, corrupt or damaged hard disk, etc. You will not be able to upgrade the Windows anymore while you get this error. Therefore, it is very important to fix Windows error code 0xC1900101 using the manual or automatic error fixing methods. You can also download and install Advanced System Repair Tool to fix the error automatically.


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Symptoms of Windows 10 upgrade error 0xC1900101: Some common symptoms you may see in the Windows are slow performance of the computer, automatic shutdown, repetitive restarting, system sticking, unable to install the Windows updates, unable to install or uninstall any files, screen freezing, blue screen of death error, severe data loss, etc.

Causes of upgrade error 0xC1900101 in Windows: Main reasons responsible for the prompting of the Windows 10 upgrade error 0xC1900101 are virus infections, improper maintenance of the computer, corruption of the partitions, incorrect registry files, misconfigured or corrupt system files, corrupt hard disk, RAM issue, conflicts among the installed applications, etc.

How to fix Windows error code 0xC1900101: You can go through the manual or automatic error fixing methods to get rid of Windows error 0xC1900101 properly. You should go with the following steps;

  1. Restart the computer first.
  2. Try to repair the registry entries.
  3. Check the RAM and replace it if damaged.
  4. Replace the Windows hard disk.
  5. Check internet connection also.

Using the above manual steps, you may remove Windows 10 upgrade error 0xC1900101 properly. But always keep in your mind that the manual method will require a deep technical knowledge to fix the issue manually. You should download and install Advanced System Repair Tool for automatic fixing of the error.


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Advanced System Repair Tool is one of the most amazing tools in the world that can scan the whole computer, find out the errors and remove them accordingly. It is compatible with almost every version of Windows and also liable to remove the virus and other infectios.


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