Upgrade to win10 encountered error code 1049 problem solution

Everyone in the upgrade of their computer system to win10 has encountered a lot of problems? Here, Xiaobian shares with you a tutorial on how to solve the win10 upgrade error code 1049.

1. The error message is as follows. I don't understand what it means. Click the Go to Storage menu to see the distribution of various file storages. There is no executable option.

win10 upgrade error codes 1049 how to solve the case

2, error speaks of the need 0M extra space, but also in the store to see the allocation of space on the hard disk, Xiao Bian reckon Still a problem with space, so I created a new 500M partition for temporary space, and the result is still the same.

win10 upgrade error codes 1049 how to solve

3, Xiao Bian only one partition, root partition is too small or speculative reasons, because it is a virtual machine, put the root partition to expand to 40G, Re-update the attempt, if it is a physical machine, only reload, or a new partition is large enough to be installed on the new partition.

win10 upgrade error codes 1049 how to solve

4, the installation is relatively smooth, there is no error, the only upgrade process is extremely lengthy, lasting about 4 hours. As shown in the figure below, the progress of the upgrade is one grid, so please be patient.

win10 upgrade error codes 1049 how to solve

5, the upgrade is complete, check the disk space occupied by C, the use of close 30G, determining such error is due to the lack of results in the root partition, it may be an error The information is wrong. The main reason is to generate the windows.old directory, which is estimated to be used to fall back to the previous preview.

win10 upgrade error codes 1049 how to solve

6, the 1049 version of the upgrade, the upgrade is done by reinstalling Caozuojitong, rather than patch mode, download the patch contains The entire image of win10 1049, you can directly make ISO files. Xiaobian's other experience describes how to extract ISO for a new installation. If there is not much application information that needs to be retained, it will be much faster than a new installation.

win10 upgrade error codes 1049 how to solve

Well, it is not very simple, we want to help.