Message-ID: <330115E2.585D@compuserve.com> Date: Tue, 11 Feb 1997 16:59:14 -0800 From: Klaus Fricke <106123 DOT 2617 AT compuserve DOT com> Organization: Hanover Displays Ltd MIME-Version: 1.0 To: djgpp AT delorie DOT com CC: 106123 DOT 2617 AT compuserve DOT com Subject: FlashTek's x-32vm Library Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hello there! By typing FlashTek into my search engine I came up with your page. Great Service you provide!!! Though I did not really find the solution to my programming problem, you will probably have the expertise to advice me. Would be really smashing. Using FlashTek's X-32VM DOS Extender I have been trying to call INT13h / Function 02h and 03h to read and write to a disk sector. However, aparently I do not address the register es:bx (or es:ebx) properly with the buffer address. How do I pass on the address of my buffer to es:bx ? FP_SEG and FP_OFF, as used under 16-bit DOS, seem to fail. Best regards Klaus Fricke 106123 DOT 2617 AT compuserve DOT com