a few more details might be helpful, make and model of the computer, what version of Windows 10 are you trying to install. Does the computer have a history of failure?. How are you installing, via upgrade or direct from a USB stick or DVD?.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.