Microsoft Windows 7 Service Pack 1 ISO

Microsoft Windows 7 Service Pack 1 ISO is update for well-known OS, which contains new options and some patches. Below the text you’ll find .iso file, which is required for installing.

Microsoft Windows 7 Service Pack 1 ISO

Microsoft company are always trying to deliver the best products to users all around the world. Their popular Win 7 OS got a big update with SP1, which brings enhanced security and stability to the system. Some completely new features were added in this update. New smart look and improved 3D environment made OS more convenient for common user. After the update you’ll feel the environment of OS differently. It’ll became much smarter and comfortable.

Technical remarks were extended for better understanding of all possibilities. It’s worth mentioning, that SP1 is not the new OS. It’s just the big update, which brings some fixes, new options and other optimizations to the system. It was the main task if SP1. So, it can be easily installed above Win 7, if you already have it.

A lot of upgrades were introduced in SP1.They include some visual changes, support of HDMI Audio devices, support of Advanced Vector Extensions (256-bit instructions list for the processor). Server side has virtualization of GPU feature for better working in 3D. Identification Federation Service now can work with Format 512e. This is not full list. There are a lot of new different changes, which you can find.

Characteristics of Microsoft Windows 7 Service Pack 1 ISO:

  • AVE (256bit instructions list).
  • Better support of Storage gadgets 512e.
  • Enhanced stability.
  • Better performance.
  • New look.
  • Extended support of HDMI Audio devices.

PC’s Specifications needed:

Before installing see the minimum requirements:

  • Free disk space needed: 3GB.
  • Processor : Pentium 4 or later.
  • Memory (RAM) needed: 1GB.


  • Use the link below to get SP1.
  • Download and Extract archived (use the password windows).
  • Run setup.

SP1 supports both x86 and x64 systems.