The following table lists direct links to BIOS updates for most Thinkpad Models. Refer to BIOS Upgrade for instructions on how to perform a BIOS upgrade.
NOTE!
Firefox or Konqueror users should disable the Use IBM Download Director option when downloading files.
| Models
|
Non-Diskette
|
Diskette (or bootable CD)
|
| BIOS
|
Embedded Controller Program
|
BIOS
|
Embedded Controller Program
|
| Windows
|
Linux
|
200 Series
|
| 240
|
|
|
1.18
|
|
|
| 240X
|
|
|
1.09
|
|
|
300 Series
|
| 365C, 365CD, 365CS, 365CSD, 365E, 365ED
|
|
|
2.0.14
|
|
|
| 365X, 365XD
|
|
|
1.10
|
|
|
| 380, 380D, 380E, 380ED, 385D, 385ED
|
|
|
1.14
|
|
|
| 380XD, 385XD
|
|
|
1.19
|
|
|
| 380Z
|
|
|
1.08
|
|
|
| 390
|
|
|
5.62
|
|
|
| 390E
|
|
|
1.55
|
|
|
| 390X
|
|
|
0.55
|
|
|
500 Series
|
| 560
|
|
|
1.20
|
|
|
| 560E
|
|
|
1.13
|
|
|
| 560X
|
|
|
1.15
|
|
|
| 560Z
|
|
|
1.07
|
|
|
| 570
|
|
|
1.16
|
|
|
| 570E
|
1.07
|
|
1.07
|
|
|
600 Series
|
| 600
|
|
|
1.22
|
|
|
| 600E (2645 selected models, 2646)
|
|
|
1.16
|
|
|
| 600E (2645: 55x, 56x, 57x, 58x, A5x, A6x, Bxx [except for BAU], JJ1, JJ2, RRA)
|
|
|
1.15
|
|
|
| 600X
|
1.11
|
|
1.11
|
|
|
700 Series
|
| 750, 750CS, 755C, 755CS
|
|
|
1.43
|
|
|
| 755CE, 755CSE, 755CD, 755CX, 755CV, 755CDV
|
|
|
1.44
|
|
|
| 760C, 760CD, 760L, 760LD
|
|
|
1.30
|
|
|
| 760E (XGA), 760ED (XGA), 760XD, 765D, 765L
|
|
|
2.13
|
|
|
| 760E (SVGA), 760ED (SVGA), 760EL, 760ELD, 760XL
|
|
|
2.13
|
|
|
| 770, 770E, 770ED
|
|
|
1.34
|
|
|
| 770X
|
|
|
1.10
|
|
|
| 770Z
|
|
|
1.05
|
|
|
A Series
|
| A20m
|
1.13
|
|
1.13
|
|
|
| A20p
|
1.11
|
|
1.11
|
|
|
| A21e (2165)
|
1.07
|
|
1.07
|
|
|
| A21e (2628)
|
1.13
|
|
1.13
|
|
|
| A21m
|
1.09
|
|
1.09
|
|
|
| A21p
|
1.11
|
|
1.11
|
|
|
| A22e Celeron
|
1.07
|
|
1.07
|
|
|
| A22e Pentium
|
1.05
|
|
1.05
|
|
|
| A22m
|
1.09
|
|
1.09
|
|
|
| A22m (2628-Sxx)
|
1.05
|
|
1.05
|
|
|
| A22p
|
1.11
|
|
1.11
|
|
|
| A30, A30p
|
1.18
|
1.08
|
1.18
|
|
1.08
|
| A31, A31p (Bios 1G*)
|
1.12
|
1.05
|
1.12
|
1.05
|
1.05
|
| A31, A31p (Bios 1N*)
|
1.09
|
1.05
|
1.09
|
1.02
|
1.05
|
G Series
|
| G40
|
1.21
|
|
1.21
|
|
|
| G41
|
1.14
|
|
1.14
|
|
|
R Series
|
| R30
|
1.38
|
|
1.38
|
|
|
| R31
|
3.11
|
|
3.11
|
|
|
| R32
|
2.16
|
|
2.16
|
|
|
| R40 (2681, 2682, 2683, 2896, 2898, 2899)
|
1.24
|
1.14
|
1.24
|
|
1.14
|
| R40 (2722, 2723, 2724, 2897)
|
1.30
|
1.14
|
1.30
|
|
1.14
|
| R40e
|
1.38
|
1.04
|
1.38
|
|
1.04
|
| R50, R50p
|
3.21
|
3.04
|
3.21
|
|
3.04
|
| R50e
|
2.08
|
1.04
|
2.08
|
|
1.04
|
| R51 (1829, 1830, 1831, 1836)
|
3.21
|
3.04
|
3.21
|
|
3.04
|
| R51 (2883, 2887, 2888, 2889, 2894, 2895)
|
1.27
|
1.04
|
1.27
|
|
1.04
|
| R51e
|
1.57
|
1.01
|
1.57
|
|
1.01
|
| R52 (1846, 1847, 1848, 1849, 1850, 1870)
|
1.25
|
1.06
|
1.25
|
|
1.06
|
| R52 (1858, 1859, 1860, 1861, 1862, 1863)
|
1.26
|
1.05
|
1.26
|
|
1.05
|
T Series
|
| T20
|
1.22
|
|
1.22
|
|
|
| T21
|
1.16
|
|
1.16
|
|
|
| T22
|
1.12
|
|
1.12
|
|
|
| T23
|
1.18
|
1.06a
|
1.18
|
|
1.06a
|
| T30
|
2.10
|
1.07
|
2.10
|
2.02
|
1.07
|
| T40, T40p, T41, T41p, T42, T42p
|
3.21
|
3.04
|
3.21
|
|
3.04
|
| T43 (1871, 1872, 1873, 1874, 1875, 1876)
|
1.26
|
1.05
|
1.26
|
|
1.05
|
| T43 (2668, 2669, 2678, 2679, 2686, 2687), T43p
|
1.29
|
1.06
|
1.29
|
|
1.06
|
| T60, T60p
|
1.09
|
|
1.09 (CD)
|
|
|
X Series
|
| X20, X21
|
2.25
|
1.36
|
2.25
|
|
1.36
|
| X22, X23, X24
|
1.32
|
1.30
|
1.32
|
|
1.30
|
| X30
|
1.09
|
1.06
|
1.09
|
|
1.06
|
| X31, X32
|
3.02
|
1.08
|
3.02
|
|
1.08
|
| X40
|
2.06
|
1.61
|
2.03
|
|
1.60
|
| X41
|
2.06
|
1.02
|
2.06
|
|
1.02
|
| X41 Tablet
|
2.02
|
1.02
|
2.02
|
|
1.02
|
| X60, X60s
|
1.10
|
|
1.10 (CD)
|
|
|
Z Series
|
| Z60m, Z60t
|
1.19
|
1.16
|
1.19
|
|
1.16
|
| Z61e, Z61m, Z61p, Z61t
|
1.13
|
|
1.13 (CD)
|
|
|
Other
|
| TransNote
|
1.02
|
|
1.02
|
|
|
