Error 032192 when i start up thinkpad?

One of the guys that work here brought me a laptop, IBM thinkpad 600,its type 2645... he said he couldnt get it to work, he cant get into Bios, or anything, i plugged it up and turned it on, at first it said "294336 HB OK" i took and put another harddrive in it now it says "032192 HB OK" and moves to a black screen with a flashing bar, but when i press keys it beeps, and thats it, any ideas?