is the old pc trashed ? if not you can copy your contacts from office to the new pc then sync it up that way... if the cpu or something else failed and u still have acess to the hard drive that was in the pc you can copy over the outlook files to the new pc's office dir and get them that way... you also may not be that worried about your contacts... For future i would suggest a microsd card and pim backup its freeware and u can save all your pim info to a file on storage card or file in memory (you would have to backup save it to pc or e-mail it to yourself and re dl to storage after hard reset or reflash)
http://www.dotfred.net/default.htm link to it i just use the exe and file explorer if its not baked into my rom.. exe only runs on the ppc