No possibility of modifying or installing anything at all !! (Bios unreachable & locked)

No possibility of modifying or installing anything at all !! (Bios unreachable & locked). Wiffi: works has + - 1 meter modem & again .. very slow & Inability to change DSS ridiculous size! Purely & simply throw in the trash.
Asus starts infringement by preventing the installation of another OS (except for the pros ... and it is necessary to keep Chromme) No uap bios, so impossible to know the reference motherboard and proc No info about it anywhere, not start another SSD with chromme disk image made with Acronis !!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!