IBM PS/2 L40 SX Booting

Hi! At the moment I'm rather an unhappy user of an old PS/2 laptop computer. Why unhappy? I'm not able to boot it up, alltrough i tried everything, started from disassembling it to the smallest part to changing the 3,5" floppy disk drive and so on. I would really appreciate any information or hint about starting it up. O.k, these are the specs of the machine: Machine: IBM PS/2 Model L40 SX Proc.: i386DX @ 20 Mhz RAM: 2 Mb on-board (the two blue memory slots are still free) HDD: 60 Mb (Conner, Model CP2067, no OS on it) FDD: 3,5" 1.44 Mb (Panasonic, Model JU-237A03W, P/N 72X6074) < ! The problem is that the FDD activity LED does not light up when the computer is started, even when a disk is in the drive. Only the LCD symbol of the 3,5" disk drive on the computer panel goes on, but nothing happens. I never had the chance to work on PS/2 computers and so I don't know what to do now. I've checked all connections and all cables. It seem like the FDD doesn't get any power input from the board, but i'm not sure. I think that the problem is somewhere else. Later when the BIOS tries to boot up from the hard disk, a message in Danish appears telling that the command interpreter (COMMAND.COM) couldn't be found _ (The computer has a Danish BIOS on-board). Please help me, I need help as soon as possible. Mail all hints and/or advices to evilnet_genesis(a)yahoo.com or evilnet_genesis(a)hotmail.com. If nobody can't help me then please give me some links or adresses, where I can find informations. Thank you!