Toshiba NoteBook Boot From SD Card

  Several types notebook of Toshiba have not CD/DVD drive device,and Toshiba company just support special IC for CD/DVD device,it is always difficuty to reinstall operation system without the special IC CD/DVD.
  If your Toshiba notebook support SD reboot,please try the following method:
1)make sure one computer(Toshiba's product) had installed the SD driver;
2)make sure the computer had installed the SD format utility;
3)make sure the computer had installed the SD boot utility;
4)make sure the computer have a os(like dos) img file;

if you have already,please continue,
5)using the SD format utility to format one SD card;
6)using the SD boot utility to make the SD card as reboot tool,during the process,it make you to choice the os img file;

all have been done,you can use the SD card to reboot your computer.