BIOS Update (Non-Diskette) - ThinkPad R50, R50p, R51 (1829, 1830, 1831, 1836), T40, T40p, T41, T41p, T42, T42p
Applicable countries and regions
This ThinkPad BIOS Update Utility updates the BIOS program stored in the ThinkPad system to fix problems, add new functions, or expand functions as noted below.
This release supports the following systems:
- ThinkPad R50, R50p
- ThinkPad R51 (M/T 1829, 1830, 1831 and 1836)(*1)
- ThinkPad T40, T40p, T41, T41p, T42, T42p
Note: (*1) Machine Type 2883, 2887, 2888, 2889, 2894 and 2895 of ThinkPad R51 family are not supported.
The supported operating systems are as follows:
- Microsoft Windows XP
- Microsoft Windows 2000
- Microsoft Windows 98 and 98 Second Edition
- Microsoft Windows NT 4.0 with Service Pack 6a or later