The following from the degree of your mother, self-collection.
Baidu "Download win10" or "MediaCreationTool", and then to other sites or download Microsoft's special tools.
Run MediaCreationTool, accept the license terms.
Do you want to do? There are two options, the first is to upgrade this computer, you can directly upgrade these computer systems to the latest version of win10; the second is to create installation media, it is the production of U disk boot disk.
Here select the second item, click "Next."
Access Select language, architecture and version of the page, the default option is "this computer use the recommended option," shows the correspondence this computer options, and each option is grayed out is not available, here we cancel this option, then respectively "language, version, architecture" three options to select, then click "Next."
There is a prompt, direct "OK", select "U disk", execute "Next", select U disk, U disk, then only a default option to perform "Next" to enter "downloading win10" stage. This process is relatively slow, depending on the computer configuration and network speed the situation is different. Download the complete download file will automatically be verified, and then began to "create win10 media." This process is a bit slow ... wait ...
carry out! Open "My Computer" to see U disk has been named "ESD-USB", open U disk, you can see a list of files in the figure, at this point you're done!
After finished U disk can be directly used to start the system and installed win10. For specific installation methods and procedures, to be published separately. Thank you!