中国DOS联盟

Unable to recognize Eisa hidden partition?

4. Sector Internal Processing Command (Process only a single sector)
If Bytes input is 0 or the input data is too large (exceeds the sector boundary), the program processes the number of bytes from Offset to the end of the sector.

Example:
Diskrw 0 0 446 /b 64 mbr.dat Back up 64 bytes starting from offset position 446 in the first sector (sector 0) of the first hard disk (disk 0) to file mbr.dat. (Here, what is backed up is the partition table information in the disk MBR)

Diskrw 0 0 446 /b 64 mbr.dat Error occurs in Windows. What to do?

Is this powerful tool still maintained by the author?

Very good stuff!

Accepted!!!

I also want to download it and take a look

In the DOS in the deep CD, there is a DSPT. I have tried many times and never succeeded.

This kind of thing is not easy to find