Author Topic: How to use INT 19h?  (Read 5909 times)

bomz

  • Full Member
  • ***
  • Posts: 112
How to use INT 19h?
« on: September 17, 2011, 22:09:38 PM »
as I understand if I ON this option in PLoP.ROM and my BIOS, PLoP be load like very first device. and if I use USB default and hidden - this made USB device always visible in BIOS???

after PLoP next device load?

bomz

  • Full Member
  • ***
  • Posts: 112
Re: How to use INT 19h?
« Reply #1 on: September 17, 2011, 22:53:06 PM »
PLoP very quick, but , may be for future more heavy version , for cases PLPBT.ROM it's be convenient to fix usb port addresses so PLOP no need scan and find it.

Elmar

  • Administrator
  • Hero Member
  • *****
  • Posts: 2491
  • a command shell is enough to do amazing things
Re: How to use INT 19h?
« Reply #2 on: September 18, 2011, 10:05:13 AM »
PLoP very quick, but , may be for future more heavy version , for cases PLPBT.ROM it's be convenient to fix usb port addresses so PLOP no need scan and find it.

without scanning, how should the boot manager know what port should used? should the boot manager read your mind?
simply connect your usb drive to the first port that is scanned.

bomz

  • Full Member
  • ***
  • Posts: 112
Re: How to use INT 19h?
« Reply #3 on: September 18, 2011, 10:09:16 AM »
I use PLoP like ROM have always the same PCI card, and memory addresses of port which I can see in DOS USBASPI is always the same