Reinstall operating system dell windows 7

For more information about how to back up your data, refer to Microsoft Knowledge Base article, " Back up and restore your PC. Review the Things to consider and What you will need tabs, before preceding to the How to manually reinstall Windows 7 tab. If you have an Intel Kaby Lake processor, installation of Windows 7 is not supported. Restoring your computer to its original factory settings takes less time than reinstalling Windows 7 manually.

When you have not done so, refer to the Using the built-in Dell Factory Image Restore partition section before installing Windows 7 manually. When your notebook does not have an optical drive, refer to the Using the built-in Dell Factory Image Restore partition tab first.

When that does not work, refer to the Dell Knowledge Base article How to create and use the Dell Windows recovery image. When your computer has more than one hard drive and a RAID configuration setup, refer to the user guide or manual for your computer for information about the type of RAID configuration your computer supports.

You will find instructions on how to configure it for reinstallation. Dell Operating System Installation Disks when you no longer have your Installation Disks, refer to Dell Knowledge base article How to create and use the Dell Windows recovery image to get information about how to download an image online.

Any install discs for external devices such as a printer and internal devices added to your Dell computer after purchase. When you did not receive installation media disk with your Dell computer, refer to Dell Knowledge Base article How to create and use the Dell Windows recovery image. You may also be asked for a product key for your version of Windows.

Dell recommends backing up your files and data to an external hard drive, DVDs, CDs, or other removable storage media on a regular basis. Except for the monitor, keyboard and mouse, disconnect any nonessential external device, including:. For each external or internal devise you added to your computer after purchasing from Dell, refer to the documentation that came with the device for reinstallation instructions.

Some devices require you to install the associated software before connecting the device to your computer. For information about how to restore your data, refer to Microsoft Knowledge Base article, " Back up and restore your PC.

Support Wissensdatenbankartikel. Artikelnummer: Druck E-Mail English. Consult the owners manual that came with your PC for instructions about how to reinstall Windows. If your recovery partition is not available or damaged, you should contact the manufacturer of your computer and request a recovery disc set you can use to reinstall Windows 7.

They might charge a small shipping and handling fee. This is how the recovery partition is accessed for the most popular makes.. Another option is to download, create a bootable copy of Windows 7 Home Premium, then use the product key on the COA sticker to reinstall and activate.

Windows 7 came preinstalled on my computer, how do I find the product key? The product key is usually located on the COA sticker attached to the bottom of your laptop or in the battery compartment.

In some rare cases it can also be found in the memory compartment. For tower systems, look at the top or the side of the system unit. It looks like the following:. If the Certificate of Authenticity COA sticker is damaged or letters or not legible, you will have to consider the following options:.

Details required : characters remaining Cancel Submit. Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. Here I take the USB flash drive as an example. Step 5: Then the Windows 10 installation files will be downloaded on your device. When the download is completed, it will start to create Windows 10 media. Step 6: Click Finish and then you can use that drive to boot up your computer and reinstall Windows You can use Windows Media Creation to create bootable media.

But, you may meet the Windows 10 media creation tool error. Here are the methods to fix it. When the Dell Recovery Tool is not working, you can perform a system restore to restore the system to earlier data. You should notice that once you have created a system restore point, you can use this method. Look Here can help you create it on your Dell PC. Now, you can continue. Step 1: Type Create a restore point in the Search box and select the best match result to open the System Properties window.

Step 2: Under the System Protection tab, click the System Restore button, and follow the instructions to select a restore point to restore your Windows 10 computer to a previous working healthy state. Windows 10 System Restore stuck on initializing or restoring files? This post gives helpful ways to fix System Restore stuck issue in 2 cases. Follow the instructions below:. Step 3: Choose Keep my files or Remove everything. Then, follow the on-screen instructions to complete the reset process.

This takes some time and your computer will restart. You may find that reinstalling the Windows system will take you much time from the content above. Is there a method to get the system without reinstalling? There is a piece of professional backup software — MiniTool ShadowMaker for you to do that. Then you can restore the system on your Dell PC without reinstalling it.

When the system crashes, you should create bootable media at first to boot your computer, and then use the system image to restore it to the normal state.

Besides backing up the system, this software can also be used to back up files, folders as well as the partitions. So, besides creating a system image, you can also choose to clone the OS disk to another hard drive to get the Windows system without reinstalling.