Hello Eric,
On at 2021-05-27 12:38 +0200, Eric Auer wrote:
Sorry but given that my best guess is that you have misunderstood
the problem, you are not yet an experienced JEMMEX programmer.
Again, I ask you to use the "do not load EMM386" workaround for
now. If the topic is REALLY exciting for
Hi Paul,
> I was looking in BIOS interrupts info from:
> http://www2.ift.ulaval.ca/~marchand/ift17583/dosints.pdf
> INT 15 - AH = 89h SYSTEM - SWITCH TO VIRTUAL MODE (AT,XT286,PS50+)
You can do that, but your problem is in the opposite direction:
JEMMEX, JEMM386, EMM386 etc. have already
I was looking in BIOS interrupts info from:
http://www2.ift.ulaval.ca/~marchand/ift17583/dosints.pdf
When I saw:
INT 15 - AH = 89h SYSTEM - SWITCH TO VIRTUAL MODE (AT,XT286,PS50+)
BL = interrupt number of IRQ0 (IRQ1-7 use next 7 interrupts)
BH = interrupt number of IRQ8 (IRQ9-F use next 7
Tom said:
> [ 0.00] BIOS-e820: [mem 0x00058000-0x00058fff] reserved
>if this is real (that's a BIG if), then this machine is not DOS
>compatible.
Well... Tom was right about the BIG if.
First here what I now believe is the real memory map of my computer:
[
