Lenovo ThinkPad X301 Hardware Maintenance Manual page 143

Windows Vista Home Basic (32 bit) DVDs
Windows Vista Home Basic (32 bit) is preinstalled as the operating system in the
following models:
v 2774-CTO
v 2776-CTO
v 2777-CTO
v 2778-CTO
v 2779-CTO
v 4057-CTO
v 4182-CTO, 33x
Table 44. Parts list—Windows Vista Home Basic (32 bit) DVDs
Language
English
Japanese
Korean
Simplified Chinese
Traditional Chinese
Traditional Chinese (Hong Kong S.A.R.)
P/N RoHS CRU
ID ID
58Y1807 R N
58Y1805
58Y1806
58Y1802
58Y1803
58Y1804
135
ThinkPad X301