Steps to Fix Windows 10 Upgrade Error 0xC1900101 – 0x2000c

In the Windows computer, it is very important to fix the error issue that comes to your PC. When you perform different activities on the computer, it may result in the occurring of the error issues. While you try to install or upgrade the Windows, you may get Windows 10 upgrade error 0xC1900101 – 0x2000c during the upgrading of the Windows OS. Prompting of the error may happen due to incorrect registry files, unsupported or incompatible version of Windows you are going to download, virus infections, corruption of the registry files, etc. You can fix or repair the issue with the help of the manual or automatic error fixing methods. You can download and install Advanced Repair Tool in the computer for automatic error troubleshooting.


{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 – 0x2000c: You will see many symptoms in the computer while get the upgrade error. Some of them are automatic shutdown, slow performance of the computer, repetitive restarting, unable to install or uninstall any apps or programs, problem in updating or upgrading the Windows, severe data loss, etc.

Causes of upgrade error 0xC1900101 – 0x2000c in Windows: Mainly you get the Windows 10 upgrade error 0xC1900101 – 0x2000c due to many reasons like virus infections, corruption of the Windows registry files, misconfigured system files, improper maintenance of the computer, missing DLLs, damaged DVD or USB, incompatibility with the computer components, etc.

How to fix Windows error code 0xC1900101 – 0x2000c: You can get rid of Windows error 0xC1900101 – 0x2000c with the help of the manual method mentioned below. But always keep in your mind that you have a great technical knowledge. Here are the steps;

  1. First of all try to update the driver.
  2. Check the hard disk and replace if it is damaged.
  3. Repair the bad boot sector.
  4. Unplug the RAM and insert it properly.
  5. Delete the former partition and create new one.
  6. Try to upgrade the Windows now.

Using the above manual steps, you can remove Windows 10 upgrade error 0xC1900101 – 0x2000c properly. But if the issue is not getting fixed or removed manually, you can 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 the best tool for your Windows computer to remove the error issues automatically. The tool will first scan the whole computer and find out the errors to remove them. It is compatible with almost every Windows version. You can remove virus and other infections using this tool and optimize the performance of the system incredibly.


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