Windows 7 dual boot undo

Then uncheck Time to display list of operating systems. Click OK twice, then reboot. You should go directly to your old, preferred Windows version. Right-click the Windows 7 partition and select Delete. Confirm your request with OK. Resize the partition in the resulting dialog box, making it as large as available space will allow.

Click OK when done. Close the program, and click Yes when asked to confirm your actions. Add your comments to this article below. Click Disk Management in the left pane, under Storage.

Right-click your C: drive in the resulting map and select Shrink Volume. You can figure out the rest. But this program may not let you shrink the partition as much as you would like—it has some strange ideas about how much space your current partition needs. GParted Live: You can download this free, open-source Linux program as an.

If double-clicking the. That will leave more than enough room for Windows 7. When the partitioning is done, boot from the Windows 7 DVD and start the installation process. When it asks what type of installation you want, select Custom Advanced. See How to Upgrade to Windows 7 for more information.