If you have hyperos on your computer you should have the installation disc that came with it. I do not see how you can make a bootup disc.
If you do not have it on your computer you need the intallation disc from Hyperos.
OnePlus 5 review
Alice Saey's mesmerising animation for Dutch singer Mark Lotterman
iPad Pro 10.5in (2017) review
Comment booster votre iPhone ?