How To Clean Windows 7

Posted on  by admin
Download Article
Written byEdited by
Download Article
    |||

See the following article. Optimize Windows 7 for better performance . MVP 1999 - Present. Windows Insider MVP. Harassment is any behavior intended to disturb or upset a person or group of people. Threats include any threat of suicide, violence, or harm to another. Any content of an adult theme or inappropriate to a community web site. Any image, link, or discussion of nudity. Any behavior that is insulting, rude, vulgar, desecrating, or showing disrespect.

Any behavior that appears to violate End user license agreements, including providing product keys or links to pirated software.

Bottom Line

How to Delete Everything on Windows 7 FAQ

  1. Unsolicited bulk mail or bulk advertising.
    Any link to or advocacy of virus, spyware, malware, or phishing sites. Any other inappropriate content or behavior as defined by the Terms of Use or Code of Conduct.
  2. Any image, link, or discussion related to child pornography, child nudity, or other child abuse or exploitation.
    Details (required): 250 characters remaining 1 person found this reply helpful ·Was this reply helpful? Sorry this didn't help. Thanks for your feedback.How satisfied are you with this reply?Thanks for your feedback, it helps us improve the site.How satisfied are you with this reply?Thanks for your feedback.
    Any behavior that appears to violate End user license agreements, including providing product keys or links to pirated software.
  3. Unsolicited bulk mail or bulk advertising.
    Any link to or advocacy of virus, spyware, malware, or phishing sites. Any other inappropriate content or behavior as defined by the Terms of Use or Code of Conduct. Any image, link, or discussion related to child pornography, child nudity, or other child abuse or exploitation.
  4. Sorry this didn't help.
    Thanks for your feedback.How satisfied are you with this reply?Thanks for your feedback, it helps us improve the site.How satisfied are you with this reply?Thanks for your feedback.
  5. Any behavior that appears to violate End user license agreements, including providing product keys or links to pirated software.
  6. Unsolicited bulk mail or bulk advertising.
    Any link to or advocacy of virus, spyware, malware, or phishing sites. Any other inappropriate content or behavior as defined by the Terms of Use or Code of Conduct. Any image, link, or discussion related to child pornography, child nudity, or other child abuse or exploitation.
    Sorry this didn't help.

How to Completely Wipe a PC Windows 7 or Windows 10

  1. Thanks for your feedback.How satisfied are you with this reply?Thanks for your feedback, it helps us improve the site.How satisfied are you with this reply?Thanks for your feedback.
    Any link to or advocacy of virus, spyware, malware, or phishing sites. Any other inappropriate content or behavior as defined by the Terms of Use or Code of Conduct.
  2. Any image, link, or discussion related to child pornography, child nudity, or other child abuse or exploitation.
    Details (required): 250 characters remaining 1 person found this reply helpful ·Was this reply helpful? Sorry this didn't help. Thanks for your feedback.How satisfied are you with this reply?Thanks for your feedback, it helps us improve the site.How satisfied are you with this reply?Thanks for your feedback.
  3. Thanks for your feedback, it helps us improve the site.
    How satisfied are you with this reply? Thanks for your feedback. How to delete everything on Windows 7 and Windows 10? How to factory reset Windows 7 and Windows 10? How to completely wipe a PC? Some of you may search these problems on Google. If you also want the answers to these problems, keep reading to get them. Many users ask how to delete everything on Windows 7 or Windows 10 on forums.
  4. Do you also want to delete everything on your computer Windows 7 or Windows 10?
    If so, you can read on to know how to delete everything on your computer Windows 7 or Windows 10. You may be interested in this article: How to Defrag Windows 7 to Improve Computer Performance.
  5. As for backup software, MiniTool Partition Wizard is recommended for its simplicity and convenience.
    Here is the tutorial on how to back up files with MiniTool.
  6. (If there is no important file on your computer, you can skip the backup process.).
    Step 1: Download MiniTool Partition Wizard and launch it to get its main interface. Then, right-click a partition and choose Copy.
  7. Step 2: Choose a target location where the partition is copied to and click Next button.
    Tip: The target location must be unallocated space. Otherwise the Next button is grayed out. Step 3: Adjust the size and location of the new partition and click Finish.
  8. Step 4: Click Apply button to execute pending operations.
    Then, you can delete everything on your computer without worries.
  9. How to delete everything on your computer Windows 7 or Windows 10?
    Here are three methods for you. As we all know, unlike Windows 10, Windows 7 doesn't have a built-in factory reset option.
  10. When you decide to reset your computer to factory state, you have to use an installation media or recovery disk.
    But fortunately, for those people who ask how to delete everything on Windows 7 without CD, they can try the following method to reset their Windows 7 computers to factory state. Note: This factory reset option will appear only if the computer manufacturer has created a hidden recovery partition for your computer.
  11. Step 6: Then, you will be presented with two options: "Use a system image you created earlier to recover your computer" and "Return your computer to factory condition".
  12. Please choose the latter option.
    Tip: If your computer doesn't have the preinstalled recovery partition, the factory reset option will be replaced by the following option: "Reinstall Windows (requires Windows installation disc)".
  13. If the computer is bought in a shop, you can use this method to restore it to the original state.
    If this computer is bought on secondary market, you should use the second or third method to delete everything on the computer in order to ensure computer safety. If your computer is Windows 10, you can use the built-in reset this PC option to wipe your computer completely.
  14. Navigate to Troubleshoot > Reset this PC.
    Then, you will see two options: "Keep my files" or "Remove everything". The former will just reinstall Windows 10, while the latter will reinstall Windows 10 and delete all your personal files.
    When you choose Remove everything, you will be asked whether you want to remove everything from all drives.

Steps to Backup Windows 7 Registry

  1. If you want to resell your computer, clicking All drives is recommended.
    Besides, if you don't find the factory option on Windows 7 or Windows 10 computer, you should use the following methods.
  2. The second method is to wipe hard drive with commands.
    This method works both on Windows 7 and Windows 10, and it can wipe operating system and trash files at the same time. Some people don't like to use this method because it is more complicated. Here is a tutorial on how to wipe a computer Windows 7 and Windows 10.
  3. Step 3: Open the exe file and follow the wizard to set up Windows 7 USB DVD Download Tool.
    Step 4: Launch Windows 7 USB DVD Download Tool and choose ISO file. Then, click Next button.
  4. Tip: You can find the ISO file by typing the name and path of your Windows ISO file in the Source File box or by clicking Browse and selecting the file from the pop-up dialog box.
    Step 5: Select USB device to burn the ISO file on a USB flash drive or select DVD to burn the ISO file on a DVD disk.
  5. Step 6: Select a removable disk in the drop-down list and click Begin copying.
    Step 7: A pop-up window warns that the selected removable disk must be erased.
  6. Click Erase USB Device to continue if there is no important file in the removable disk.
    Otherwise, click Cancel and back up data in advance. Step 8: After the Windows installation media is completed and connected to your computer, please set in the Firmware to make the computer boot from the Windows installation media.
  7. Step 9: Then, you will enter WinPE shown like the following picture.
    Step 10: Click Repair your computer. Then, click Next and choose Command Prompt. Step 11: Type the following commands one by one to delete all partitions on the disk.
  8. Create partition primary.
    Format fs=ntfs quick. assign letter = f. If there are multiple disks, you should select them and clean them one by one.
  9. When you format a partition, the file system can be FAT32 or NTFS.
    But, NTFS file system is recommended when the partition is larger than 32 GB.
    You can create only one partition to install OS.

In What Situation You Must Clear Registry?

  1. Then, you can manage your disks and partitions after the OS is reinstalled.
    Then, you can exit the cmd window and perform OS reinstallation process. But please note that the Windows 7 installation media can only help you install Windows 7 on your computer.
  2. This method can format the computer to destroy trashes files, virus, etc.
    However, if you want to avoid data disclosure better after you sell or donate your computer, you can use a third-party program to wipe your computer more radically. To be honest, the data can be recovered easily if you just delete or format partitions (Click to know how to recover deleted files and recover data from formatted partition).
  3. You can use it to erase your computer easily.
    Here is the tutorial on how to delete everything on Windows 7 and Windows 10 with MiniTool Partition Wizard. Step 1: Buy MiniTool Partition Wizard and setup it to get to its main interface. Then, click Bootable Media after registering your account. Step 2: Click WinPE-based media with MiniTool plug-in. Then, choose the media destination.
  4. But later, you still need to burn it to a USB flash drive by using another media creation tool.
    Note: The data on the destination media will be destroyed. Step 3: Similarly, set in the Firmware to make the computer boot from the bootable disk. Step 4: Wait a few minutes and click Disk & Partition Management to get to the main interface.
  5. Thus the overwriting process will avoid your data being recovered easily by others.
    Fill sectors with Zero &One: It will randomly write zeros and ones to partition, which makes data more unrecoverable.
  6. DoD 5220.22-M (3 passes): It is recommended if users want to get rid of the data disclosure radically.
    DoD 5220.28-STD (7 passes): It provides higher security level for data because it has more passes than DoD 5220.22-M (3 passes). Step 6: Click Apply button to execute the wiping operation. Then, you could also use MiniTool Partition Wizard to create a new partition if you want to install new OS on the computer.
    Step 2: Set parameters for the new partition.

Preparatory Work for Deleting Everything on Windows 7 and Windows 10

You should choose file system type cautiously, but for other parameters, you can keep their defaults.
Then, click OK button.
Step 3: Click Apply button to carry out the partition creation command.

Then, you can install a new OS on your computer.

Video
By using this service, some information may be shared with YouTube.

Steps to Clean the Unwanted Start-up Items

  • You can use Windows installation media to install the operating system. Of course, you can also use MiniTool Partition Wizard to migrate OS to your computer.
    In my mind, OS migration is recommended for the following two reasons.
  • Keep in mind that clearing your cache will remove any saved login information on websites you've visited.[1]
    Thanks!
  • However, after clean installation, you should install all programs that you need.

Copie des fichiers système sur le disque dur

  • No matter what method you choose, MiniTool Partition Wizard is a tool that you deserve because it is a powerful program for managing partition.
    You can also use it to prevent your computer from being full of trashes.
Is this article helpful to you?

Summary :

We need your feedback. If you are confused about the content in this article or have other related problems, please leave a comment below for discussion or email us at [email protected] for help.
We will reply to you as soon as possible.
Of course, if you have any other ideas, you can also leave a comment below for sharing.
How do you delete everything off your computer Windows 7?
You can factory reset your computer or make a bootable media to wipe the hard drive via commands.
Of course, you can also use a tool like MiniTool Partition Wizard to help you.
How do I wipe my computer Windows 7 without a disk?
Step 1: Press Start button and choose Control Panel.
Step 2: Choose System and Security. Step 3: Click Backup and Restore.
Step 4: Click Recover system settings or your computer.
Step 5: Click Advanced recovery methods.
Step 6: Then, you will be presented with two options: "Use a system image you created earlier to recover your computer" and "Return your computer to factory condition".
Please choose the latter option.
Step 1: Factory reset the PC to delete everything on the computer.
Step 2: Use MiniTool Partition Wizard to wipe the PC completely so that the data can't be recovered.

Method 1. Factory Reset

  1. Step 3: Reinstall Windows. Cet article vous aidera à installer Windows 7 Professionnel sur le nouveau disque dur de votre ordinateur Dell.

Steps to Delete Unwanted Registry

Des images sont fournies pour chaque étape afin de vous offrir une aide visuelle, mais sont basées sur des captures d’écran en anglais uniquement.
Voici la procédure à suivre pour installer Windows 7 Professionnel sur un nouveau disque dur vierge. Si vous souhaitez effectuer l’installation sur un disque dur utilisé, veuillez consulter le guide ci-dessous :. Pour l’installation, vous devez disposer des éléments suivants :. Votre CD ou DVD Windows 7 Professionnel. Ordinateur branché sur secteur. Ordinateur avec accessoires habituels : souris, écran, clavier, etc.
Lecteur de CD-ROM/DVD.
Remarque : si vous avez sélectionné cette option lors de la commande de votre système, vous avez normalement reçu un disque de récupération du système d’exploitation avec votre ordinateur.
Article SummaryX

1. Click the Start menu.
2. Type disk cleanup into the search bar.
3. Click Disk Cleanup.
4. Check every box in the window.
5. Click OK.
6. Click Delete Files.

Did this summary help you?
In other languages
(C’est un choix que vous effectuez lors de votre commande initiale dans le cadre du Programme mondial de limitation des supports [Media Reduction Initiative].) Si vous ne disposez pas du disque de récupération du système d’exploitation, vous pouvez utiliser un disque de récupération du système d’exploitation Dell Windows 7 du même type.
(Un disque de récupération Dell permet d’effectuer l’installation sans code d’activation, sur n’importe quel PC Dell livré avec une version de Windows antérieure à Windows 8).
Si vous n’avez pas de disque de récupération du système d’exploitation Dell Windows 7, vous pouvez contacter lesupport technique Dell.
L’équipe sera en mesure de vous indiquer si elle peut vous fournir un disque de remplacement.
Si votre problème est hors garantie, vous devrez vous adresser à un autre fournisseur pour récupérer le support d’installation.
Vous pouvez également suivre les instructions de l’article ci-dessous : .
Retour au début. Pour lancer l'installation de Windows, appuyez sur la touche F12 lorsque l’écran de démarrage Dell apparaît.
Lorsque le menu de démarrage apparaît, sélectionnez le lecteur optique, puis appuyez sur la touche ENTRÉE.
Il s’agit de votre lecteur de CD/DVD. Lorsque le message Press any key to boot from DVD (Appuyez sur n’importe quelle touche pour démarrer à partir du DVD) s’affiche en haut à gauche de l’écran, appuyez sur la barre d’espace pour continuer.

Lancement du programme d’installation

  • "I was trying to download Counter Strike Global Offensive, but there was too much junk on this laptop. I just
    Rated this article:

Method 2. Wipe a Computer with Commands

Le DVD Windows 7 Professionnel commence à charger des fichiers.