Bootmgr missing - laptop wont boot cd

[CHARLES57]

I HAVE A TOSHIBA SATELLITE A215-S5818 LAPTOP AND THE MESSAGE I`M GETTING IS BOOTMGR MISSING:TRY TO DOWNLOAD AND REINSTALL THE DISC TO RECOVER THE PROGRAM AND IT STILL WON1T BOOT OFF THE DISC WHAT CAN I DO..CHARLES ..: PLEASE HELP....

 

[TitusFFX]

check the bios and set the first device to boot is the cd/dvd drive by default it's normally hard drive as first boot.