If you are setting this up for a specific reason, I can help further. Just let me know:
If you just reinstalled Windows 7 from an ancient OEM disc (e.g., a Dell or HP recovery disk from 2010), you are at RTM (Release to Manufacturing) level. The update client itself is often broken or painfully slow. The offline installer bypasses the broken update client entirely. windows 7 service pack 1 offline installer 32 bit