Is Protected-Mode required ? 
Author Message
 Is Protected-Mode required ?

Hello everybody !

I need to use a large buffer in ram  (30 Mbytes).
The questions are:
Is it absolutely necessary to  switch to Protected-Mode to allocate,
read and write to this buffer?

If Protected-Mode is not reqd, how can I point to an effective address
location using 32 bit registers?

Thank you for your help.

Daniel



Mon, 24 May 1999 03:00:00 GMT  
 
 [ 1 post ] 

 Relevant Pages 

1. Is Protected-Mode required?

2. Real Mode vs. Protected Mode

3. Funcky Protected Mode Graphical Mouse Cursor in Text Mode

4. Protected Mode / Real Address Mode

5. protected-mode and real-mode

6. Protected mode call in Real Mode

7. switching from protected mode to real mode

8. protect mode and VESA modes

9. real mode vs protected mode

10. real mode or protected mode?

11. protected to real mode switch / also unreal mode

12. Segmented addressing real mode and protected mode

 

 
Powered by phpBB® Forum Software