IBM: ThinkPad A30 Pentium III-M 2652-xxx, ThinkPad A30p Pentium III-M 2653-xxx, ThinkPad R30 Celeron 2656-xxx, ThinkPad R30 Pentium III-M 2656-xxx, ThinkPad R31 Celeron 2656-xxx, ThinkPad R31 Pentium III-M 2656-xxx, ThinkPad R31 Pentium III-M 2657-xxx, ThinkPad T23 Pentium III-M 2647-xxx, ThinkPad T23 Pentium III-M 2648-xxx, ThinkPad X22 Pentium III 2662-8xx, 9xx, ThinkPad X23 Pentium III 2662-Dxx, Exx, ThinkPad X24 Pentium III-M 2662-Mxx, ThinkPad X30 2672-xxx.