If you want eliminate remix os boot:1 - Run Command Prompt as an Admin.2- Typecdeditnd press Enter.3- Look for the section that has Remix OS listed(most likely under Real-mode Boot Sector).4- Copy the Identifier for the Remix OS listingincluding the brackets.5- Typecdedit /delete, paste the Identifier and press Enter.6- If you want, typecdeditgain to confirm that it's gone.7- Reboot your PC.上面是我找到的方法 不过我cmd第一步就被说无法存取了QQ 帐号是系统管理员