As with any service pack, it is highly recommended to create a system restore point or a full disk image before proceeding. How to Verify Installation
Before running any installer, perform these checks: As with any service pack, it is highly
: Right-click Computer and select Properties to confirm you are running a 64-bit (x64) version of Windows 7. As with any service pack
Open Command Prompt as Administrator:
The specific identifier "service pack-windows-7-sp1-x64-b78b8e95-9e46-4f7a-9d1d-f64477bb7326" As with any service pack, it is highly