If you don't have access to a Windows 7 Setup disc or flash drive and don't already have a system repair disc, you can create one for free from any other working Windows 7 computer with an optical drive.
Ọ bụrụ na ịnweghị ike ịnweta windo Setup Windows 7 ma ọ bụ windo mbanye, ma ị nwebeghị diski idozi usoro, ị nwere ike ịmepụta otu n'efu site na kọmputa ọ bụla ọzọ Windows 7 na- arụ ọrụ .