Windows11-0xc1900101

Question

豪王 1

安装错误 - 0xc1900101 ![247383-image.png ]1

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1 answer

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Answer 1

Hi.

You can try the following:

Disable third-party antivirus software.
The 0xc1900101 error code may be caused by encrypting the drive with BitLocker. The steps to turn off BitLocker encryption are as follows:

Control Panel\System and Security\BitLocker Drive Encryption\Turn off BitLocker

Restart the computer after turning off the .Net function and try to update, the steps are as follows:

Control Panel\Programs\Turn Windows features on or off\Uncheck ".NET Framework 3.5 (includes .NET 2.0 and 3.0)"

Boot the computer to BIOS, find "Secure Boot", change the operating system type to "Windows UEFI" and restart.
If the disk space is insufficient, it may cause error code 0xc1900101. So make sure you have enough disk space.
Open cmd and run "chkdsk" command to fix potential hard disk errors.
Open cmd and run "Dism /Online /Cleanup-Image /RestoreHealth".

Hope the information is helpful.

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