Introduction - If you have any usage issues, please Google them yourself
Code function: 1, 2, using io-port read disk, read ext2 file system files Note: 1, the code only in ring0 state test. 2, the code does not read the partition table of the function, group0 position is obtained by viewing the disk file, each disk group0 location may be different. 3, this code only as a disk with the io-port read and read ext2 file system reference code.