Problem using MS CodeView

modedepe

Diamond Member
May 11, 2003
3,474
0
0
I'm having problems using CodeView on my laptop. It works fine on my desktop, but on my laptop it throws the following error when I run it:

CV1301 Error: CPU in protected or virtual mode

How can this be fixed? Thanks.
 

Mark R

Diamond Member
Oct 9, 1999
8,513
16
81
You need to run in 'pure' DOS with nothing in the config.sys file - in particular you will need to remove the line that says something about emm386.

Loading emm386 will put the CPU in virtual mode.