Search results for query: *

Awesome! :) Thank you very much....Im not sure I know how to code it yet, but I understand it :) thats a start. Ive never played with replacing handlers/drivers. Im very interested in it, but im not sure im ready to play with it yet. I will obviously have no choice in this case, however ;)...

Heck yeah :) OriginXYZ

Thank you for the reply :) This did not help much :( these pages are for Win32 ? Im still in DOS :) (trying to replace DOS, accually) If I am missing a DOS section from those links please let me know, but I did not see anything. Thank You for the Effort :) OriginXYZ

accually no :( I am trying to write a Windows Explorer type Program. I can detect all drives for exsistance already. But If you try ANY file or disk opperation when there is not a disc in the CD-ROM the program crashes. (The drive is there, but there is no media). I have not had any luck...

wow...I stumped you all

Im trying to write a windows explorer type app for DOS. I was going fine until I hit the no disc in drive problem...if it were a HD, you could just check to see if it was a valid drive. But it IS a valid drive, I just cant tell the program that the drive is empty! :) If anyone can help on this...

yes...and telling NEW readers that YOU solved the problems ages ago does nothing for them :)

INT 21h Function 69h Get/Set Disk Sierial Number -------------------------------- Input: Ah = 69h Al = subfunction 00h = get sierial number 01h = set serial number Bl = drive (0 = default, 1=A,2=b,etc) DS:DX = segment:offset disk serial number buffer ; If Al = 00h, you want whats...