WIN8 Upgrade win8.1 system prompts error code 80070460 what to do

1, in the Win8.1 official version of the system directly click on the Win+x key combination, and then click the command Prompt (admin);

2, look at the recovery environment is not lost, the command prompt inside the direct input reagentc/info and other characters, and then click Enter;

3, the location of the Windows RE if realistic, it means that the winre.wim mirror is not lost, and if the location of Windows RE is empty, it means that Winre.wim has been lost;

There are a number of reasons for loss: such as streamlining, mistakenly deleting, and so on. Once there is a loss, then can be based on the system to find a way to restore the environment to solve, but to confirm the recovery environment is not lost in accordance with the following operation;

4, CONFIGURED recovery Environment but normal load failure, the usual approach is to directly disable, and then re-enable, generally can be solved.

Warm tip: Do not encounter problems, the mandatory shutdown computer power to restart the computer, so the damage to the computer is very large, and can not solve the fundamental problem.