russg #1 Posted April 14, 2013 Another post was talking about making a boot disk. With this sector read/write, you can make a data file of one or more sectors and write it to sectors on a disk. So, I got out my RW12 and tried to read and write sectors 1 to 4 and it messed up the sectors to read and write, always doing sectors 1 to 720 regardless of the begin and end sectors you specify. The error occurred when I made RW so you can make a single density .ATR of a real disk. So, I fixed that bug and here is RW13.BAS, RW13.LST and RW13.COM. RW13.zip 1 Quote Share this post Link to post Share on other sites