Useful documents for all programmers and engineers All this stuff found with google google Protected Mode tutorial from Alexei Frounze PM tutorial Other good Protected Mode tutorial PM tutorial Partitions and FAT 12/16/32 LFN tutorial from Alex Verstak FAT/PARTS tutorial Most Complete Interrupt list - Ralf Brown and Co. ALL INTS IDE tutorial- Ralf Brown and Co. IDE ATAPI Packet Commands for CDROMs- IDE TCPDRV spec for DOS- Prof. Tattam TCPDRV spec Linux System Call Table- Prof. Tattam LINUX Ints Vesa BANK and LINEAR - Dj Delorie Vesa in DOS DMA programming- Jutin Deltener DMA Advanced Linux Programming - free good book Adv Linux Prog Linux I/O port programming (ioperm) - Riku Saikkonen LINUX ports Linux audio Linux Audio Linux's ALSA Sound System LINUX ports Programmable Interrupt Controller - Jacques Eloff PIC Programmable Interrupt Timer Controller - Jutin Deltener PIT SounBlaster Pogramming - Jutin Deltener SB File(Archive,graphics,font,sound,text,and more) Formats FILE FORMATS Intel IA32/X64 CPU Software Devel Manuals INTEL IA32/X64 Intel USB UHCI Documentation INTEL USB UHCI USB OHCI OHCI - usb PCI BIOS - glue to fix all this stuff :)) PCI BIOS WATTCP WATTCP BonaFide OS development OS DEV ISO9660 Cdrom file system - wikipedia ISO 9660 Linux EXT2 file system - wikipedia EXT2