|"i'm not booting without the manual"|
Suit yourself. You're gonna have to search the Pack Bell site for info then cuz you're not gonna find the exact board at Winfast/Foxconn. You may come close but OEMs usually use a retail board as a starting point then have the manufacturer tweak it to their needs. That may include eliminating a RAM slot (or two) or the serial/parallel ports. Are there spots on the board where the serial/parallel ports could have gone? Does the board look identical except for the missing serial/parallel ports? If so, you've most likely found your board.
EDIT: after doing a little more searching, it appears your board is based on the 6150 chipset, not the 6100, so this may be your board:
Apparently the same board is used in Gateway/eMachines.