They just bought a second-computer and then various issues happen to it.
The computer is full and can't install updates.
The computer is full of trashes and becomes slow and buggy.
They might plan to wipe a computer Windows 7 or Windows 10 if one of the following situations occurs. In a word, they want to make their computers like new. They want to delete everything on their computers and start over. Many users ask how to delete everything on Windows 7 or Windows 10 on forums. Preparatory Work for Deleting Everything on Windows 7 and Windows 10
How to Delete Everything on Windows 7 FAQ.
How to Completely Wipe a PC Windows 7 or Windows 10.
Preparatory Work for Deleting Everything on Windows 7 and Windows 10.
Don’t forget to share this trick on format Windows 7 without CD with your friends. It is working and can be done on any laptop/PC. You can format/reinstall windows 7 without any external device. This is the best and safe way to format Windows 7 without CD. Read more: Top 10 Best Windows 7 Tricks and Secrets – Must Try! Last Words on How to Format Windows 7 Without CD – Updated 2018 Set the “Allocation Size” option to “Default” and click on OK to start the formatting process.
Go to “File System” and choose the option “NTFS”.
Right-click on the selected drive and click on “Format…” from the drop-down list that will appear.
Click on add option (+) next to “Storage” button and then double-click on “Disk Management”.’Locate and select the drive you want to format from the list of drives in the center of the screen.
Wait for a new window to open and then scroll down the list on the left side of the screen.
Double-click on “Computer Management” and click on “Continue” in the pop-up box that appears.
You’ll be redirected to a new window with a list of available administrative tools.
Double-click on the “Administrative Tools” option.
Click on “Start” and go to “Control Panel”.
On the other hand, non-system drives and external drives can be formatted from the Control Panel of your computer. If you want to format the system drive or C: then you’ll need to do it with a boot disk. You can format any drive in Windows OS except for the system drives. It is always recommended to wipe out the drive by formatting it first. Whether you are looking to retire an old computer, reinstall Windows, or prepare another hard drive.