Click Start, and then click Control Panel.
Click System and Security.
Click Administrative Tools.
Click Computer Management.
In the navigation pane, under Storage, click Disk Management.
Right-click the disk partition where Windows 7 is installed, and then click Mark Partition as Active.
Install Windows 7 SP1.
How do I get Windows 7 Service Pack 1?
Follow a few steps to fix this error: Click Start, then Control Panel.
Click System and Security.
Click Manage.
Click Computer Management.
On the navigation bar, under Storage, click Disk Management.
Right-click the CD or DVD containing the Windows 7 partition, then click Mark Partition Active.
Install Windows 7 SP1.
How to install Windows 7 on a brand new computer?
Connect your USB flash drive to your precious computer. Use an available USB fan port to connect the USB flash trigger to your computer. Any
Move personal data from disk. Before copying the Windows ISO file, make sure there are no other files on the flash drive.
Download the Windows 7 installation ISO image.
Download Legacy USB/DVD Boot Tool for Windows 7 from this link.
How to install Windows 7 from the network?
Also, download WinPE and integrate it into AIO Boot according to the instructions in the Readme.txt file.
Boot into WinPE from the boot network.
Use their net use command to create a connection backing the drive or your shared folder. Here I will add a new network path to the Z: route. You
you can now mount Windows ISO files or use the dism command to install Windows.
How do I upgrade Windows 7 Service Pack 1 to Service Pack 2?
0:572:03Install some Windows update packages, some – YouTubeYouTube
Does Windows XP Service Pack 3 include Service Pack 2?
Service Pack 3 is a great cumulative update (includes all previously released fixes), so you don’t need to install Windows XP Service Pack 1 or 2 before installing Service Pack 3.
How can I update Windows 7 Service Pack 1 to Service Pack 2?
How to update Windows much more at once with the convenience of…
- Step by Microsoft: Install Service Pack 1 if not already installed. …
- Step 2: Find out if you’re running Windows 7 32-bit or 64-bit. …
- Step 3: Download and install April You’re viewing the 2015 Servicing Stack Update.< /li>

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.