IBM Thinkpad recovery

I bought an IBM Thinkpad, and by mistake, I installed XP using my own XP CD. As a result, some of the IBM features are gone, such as finger print, sound card is even not detected. Please provide your hlep. Thanks.

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• 回複：IBM Thinkpad recovery -lmk515- ♂ (17 bytes) () 12/25/2005 postreply 20:26:10

• 回複：回複：IBM Thinkpad recovery -havefun999- ♂ (77 bytes) () 12/25/2005 postreply 20:38:54

• 回複：IBM Thinkpad recovery -Philips- ♂ (253 bytes) () 12/25/2005 postreply 23:57:03

• 回複：回複：IBM Thinkpad recovery -havefun999- ♂ (82 bytes) () 12/26/2005 postreply 08:09:18

• 回複：IBM Thinkpad recovery -70223- ♀ (196 bytes) () 12/26/2005 postreply 20:17:34

• 回複：IBM Thinkpad recovery -6949- ♀ (274 bytes) () 12/29/2005 postreply 17:24:53