Lenovo T420 - Manual (Page 171)

Table 24. Parts list—Windows 7 Home Premium (64 bit) recovery DVDs (continued)
Language P/N CRU
ID
Turkish with English 04T1384
US English (Disabled) 04T1385
US English 04T1386
Windows 7 Ultimate (32 bit) DVDs
Windows 7 Ultimate (32 bit) is preinstalled as the operating system in the following models:
• 4177-CTO
• 4178-CTO
• 4179-CTO
• 4180-CTO
• 4236-CTO
• 4237-CTO
• 4238-CTO
Table 25. Parts list—Windows 7 Ultimate (32 bit) recovery DVDs
Language P/N CRU
ID
US English 04T1321 *
Windows 7 Ultimate (64 bit) DVDs
Windows 7 Ultimate (64 bit) is preinstalled as the operating system in the following models:
• 4177-CTO
• 4178-CTO
• 4179-CTO
• 4180-CTO
• 4236-CTO
• 4237-CTO
• 4238-CTO
Table 26. Parts list—Windows 7 Ultimate (64 bit) recovery DVDs
Language P/N CRU
ID
US English 04T1349 *
Chapter 10 . Parts list 165