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Getting Started
D-Bracket™ 2  Description 
 Processor Initialization 
- This will show information regarding the processor (like 
brand name, system bus, etc…) 
 
 
Testing RTC (Real Time Clock) 
  Initializing Video Interface 
- This will start detecting CPU clock, checking type of video 
onboard.    Then, detect and initialize the video adapter.
 
 
 BIOS Sign On 
- This will start showing information about logo, processor 
brand name, etc…. 
  Testing Base and Extended Memory 
- Testing base memory from 240K to 640K and extended 
memory above 1MB using various patterns. 
 
 
Assign Resources to all ISA. 
  Initializing Hard Drive Controller 
- This will initialize IDE drive and controller. 
  Initializing Floppy Drive Controller 
- This will initializing Floppy Drive and controller. 
 Boot Attempt 
- This will set low stack and boot via INT 19h. 
  Operating System Booting