Tag real-mode - This is page 1 - GeneraCodice

Reset vector in 386+ processors

https://www.generacodice.com/en/articolo/13483504/reset-vector-in-386-processors
  x86  -  boot  -  real-mode
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using ax instead of dx with interrupt 21

https://www.generacodice.com/en/articolo/13453612/using-ax-instead-of-dx-with-interrupt-21
  assembly  -  dos  -  real-mode  -  16-bit  -  x86-16
StackOverflow StackOverflow

Change text color/colour in 16 bit real mode assembly using int 0x10 and ax = 0x07

https://www.generacodice.com/en/articolo/13280509/change-text-color-colour-in-16-bit-real-mode-assembly-using-int-0x10-and-ax-0x07
  operating-system  -  assembly  -  bios  -  real-mode  -  16-bit
StackOverflow StackOverflow

Can't clear entire screen in 16-bit real mode Assembly

https://www.generacodice.com/en/articolo/13160833/can-t-clear-entire-screen-in-16-bit-real-mode-assembly
  operating-system  -  assembly  -  real-mode  -  16-bit
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What is the true difference between a real mode program and a protected mode program?

https://www.generacodice.com/en/articolo/10593024/what-is-the-true-difference-between-a-real-mode-program-and-a-protected-mode-program
  operating-system  -  real-mode  -  protected-mode
StackOverflow StackOverflow

What does the colon : mean in x86 assembly GAS syntax as in %ds:(%bx)?

https://www.generacodice.com/en/articolo/9798036/what-does-the-colon-mean-in-x86-assembly-gas-syntax-as-in-ds-bx
  syntax  -  x86  -  assembly  -  real-mode  -  gnu-assembler
StackOverflow StackOverflow

What happens when we try to set the register of the currently executing code?

https://www.generacodice.com/en/articolo/9778923/what-happens-when-we-try-to-set-the-register-of-the-currently-executing-code
  assembly  -  real-mode
StackOverflow StackOverflow

I failed in switching the cpu from real-mode to protected-mode

https://www.generacodice.com/en/articolo/9646854/i-failed-in-switching-the-cpu-from-real-mode-to-protected-mode
  assembly  -  mbr  -  real-mode  -  protected-mode  -  gdt
StackOverflow StackOverflow

Is this program fine?

https://www.generacodice.com/en/articolo/9048591/is-this-program-fine
  x86  -  assembly  -  real-mode
StackOverflow StackOverflow

Whats is wrong with this real mode code

https://www.generacodice.com/en/articolo/8820561/whats-is-wrong-with-this-real-mode-code
  x86  -  assembly  -  real-mode
StackOverflow StackOverflow
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