
#DELL WINDOWS 7 PRO OA ISO 2015 INSTALL#
Select the largest internal disc as the primary partition, then click Next on the Where do you want to install Windows window. In the window, click Custom (advanced) to be the installation type.ĥ. Select I accept the license terms after reviewing the license agreement.Ĥ. On the Windows Installation dialog box, click Install Now. Then, select your preferences when Windows Setup appears.ģ. On the boot menu, select your USB drive and press Enter under UEFI boot. Restart the PC and when the Dell logo appears, press the F12key until you see the Preparing one-time boot menu.Ģ. Connect the USB flash drive to your Dell PC. You should refer to the steps based on your system version.ġ.
#DELL WINDOWS 7 PRO OA ISO 2015 WINDOWS 10#
The steps of reinstalling Windows 7/8 and Windows 10 are different. Now, it’s time to use the recovery media to reinstall the operating system.

Step 2: Use the Dell Windows Recovery Image to Reinstall the System When the process is completed, there will be a summary screen. Click the Download button to download the operating system for your Dell PC. Tip: It’s recommended to back up your important data on your USB flash drive since formatting the USB flash drive will cause the data loss.ĥ. After that, you need to select the USB flash drive that you want to use to create the USB recovery media and check the I understand that the selected drive will be reformatted and existing data will be deleted button. Then, connect a USB flash drive to the PC.Ĥ. Click This Computer to use the same Dell PC and click Next to continue.ģ. After you download and install the tool, you need to click Start to launch the application.Ģ.

Follow the steps below: Step 1: Create a USB Recovery Mediaįirst, you need to create a USB recovery media using the Dell USB Recovery Tool.ġ. Now, you can use the Dell USB Recovery Tool to reinstall your system.

Administrator user rights and at least 16GB of available storage space to download the Dell Windows recovery image. Prepare a USB flash drive with at least 16GB of free space.ģ. Download and install the Dell OS Recovery Tool from Dell’s official website.Ģ. Before you perform the reinstallation process, you need to prepare some things. Then, the created Dell Windows recovery image can be used to reinstall the system. You can use the Dell OS Recovery Tool to create a recovery image for supported Dell PCs.
