Recently my laptop is facing a lot of problems. So I decided to clean install Windows 10 but I don't have any external hard drive on which I can backup my data. so I have to keep all my data on my computer and install Windows 10. I have three more local drives besides the local drive C. So if I choose to remove all my files during the installation process, will it only delete the apps and files installed or associated with the local drive C or will it wipe out all the files in the other drives too? Will the device drivers be removed too?