PRB: MASM Err Msg: Unable to Open Input File: options.asm (67758)
The information in this article applies to:
- Microsoft Macro Assembler (MASM) 5.1
- Microsoft Macro Assembler (MASM) 5.1a
This article was previously published under Q67758 SYMPTOMS
When running MASM.EXE, the following fatal error occurs:
Unable to open input file: options.asm
CAUSE
The MASM environment variable "MASM" is set to "options".
RESOLUTION
To work around this problem, the environment variable needs to be
cleared. This can be done as follows at the DOS command prompt:
SET MASM=<ret>
Modification Type: | Major | Last Reviewed: | 10/17/2003 |
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Keywords: | KB67758 |
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