I want to install windows xp with acpi on kaby lake laptop.

I want to ask some questions for you.

1- Is acpi.sys is editable or non-editable?
2- If the acpi.sys is editable can I mod acpi.sys and install windows xp with USB. On CD it works very well with ACPI but now I broke my all CDs at home.
3- My PC has got CD ROM DRIVE but if there isn’t any DVD ROM DRIVES how can I install XP? (I don’t want to buy external dvd drive.)
4- Can IDA Freeware mod the ACPI.SYS to work with kaby lake?
5- I also have got Broadwell laptop but didn’t install.
6- I don’t want to brick my bios. How to install bios without bricking risk?