Re: Can anybody help me debugging the MS-DOS 3.3 boot sector?
Posted on 2015-03-12, 19:27
I'm now getting a: NEC IO.SYS for MS-DOS(R) Version 3.30 Copyright (C) 1988 NEC Corporation Copyright (C) 1981-1987 Microsoft Corporation This text is blinking. Then it's doing nothing anymore (no disk I/O). Looking at the disassembly log: 0:02:10:06.6.0000: 0070:4125 (B9)MOVW CX, 4000 0:02:10:06.6. …