how to dump a computer before selling it windows 7

comment vider un ordinateur avant de le vendre windows 7

How to erase everything on your Windows 7 PC?

How to erase everything on your Windows 7 PC?

Erase Old Windows – Windows 7

  • Click the Start button. In the search field, type cleaning.
  • Click Disk Cleanup.
  • Choose the C: disk and validate.
  • Check the Previous Windows installations box and click OK.
  • Confirm the operation by clicking Delete Files.

How to empty a laptop before selling it?

All you have to do is go to Settings and then look for the option called Reset this PC. Then choose Delete All, and follow the on-screen instructions. The computer will be reformatted and a copy of the same OS will be automatically reinstalled.

How to empty a Mac before selling it?

Shut down your Mac, then turn it on and immediately press these four keys simultaneously: Option, Command, P, and R. Hold them down for about 20 seconds. This operation clears user settings from memory and restores some security features that may have been changed.

How to empty a laptop to sell it?

To completely reset your Android, you must therefore erase these two media separately. Start by reformatting the SD card: to do this, press the Menu button then Settings and SD and phone memory (see screenshot 1 opposite). Click Unmount SD card and then click Format SD card.

How do I reset my PC?

If Windows starts

  • Click on the start menu, at the bottom left of your screen.
  • Select Settings then Update & Security.
  • In this tab choose Recovery and click Get started under Reset this PC.

What key to format a pc windows 7?

Restart the PC. Press ALT+F10 keyboard keys during startup.

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How to empty a computer before giving it away?

How to empty a computer before giving it away?

Clean your PC The simplest method, whatever the version of Windows, is to reinstall a clean u201c u201d version of Windows from the installation CD (just follow the wizard), choosing the Format the partition using the NTFS file system when it comes up on screen.

How to empty a computer before selling it Windows XP?

With XP, you have to click on add/remove programs; with Vista and 7, click programs and features. Then choose the program or programs to remove and click, for each one, on remove.

How to zero a Windows XP computer?

When the Dell logo appears, press F8 repeatedly to access Vista’s “Advanced Boot Options” window. Select Repair your computer. The System Recovery Options window appears. – Select a keyboard layout, then click Next.

How to reset Windows XP PC without CD?

Turn on your computer. Tap the F8 key, as if you wanted to boot into safe mode, as soon as the bios screen appears. The Advanced Boot Options menu appears. Select the line Repair your computer using the Up/Down arrows, and press the enter key.

How to reset a computer in Windows XP?

Click the Start menu, point to Programs, then Accessories, then System Tools, and finally click System Restore. System Restore starts. On the System Restore page, click Undo my last restore, and then click the Next button.

How to empty and clean a computer?

Clean up your Windows PC

  • If you are using the Windows built-in Programs and Features tool: Control Panel > Programs and Features > Uninstall a program.
  • If you use CCleaner: Tools > Uninstall programs.

How to dispose of an old computer?

Drop it off at a store If you don’t have a recycling center near your home, you can go to a distributor of electrical and electronic equipment to drop off your laptop there.

How to reset a computer without cd windows 7?

How to reset a computer without cd windows 7?

Windows 7: Click the Start button and select Restart from the Shut Down options. When the system restarts, press F8 until the Advanced Boot Options screen appears. Select the first option Repair the computer.

How to Factory Reset HP Windows 7 Computer without CD?

When starting the HP PC

  • Restart your PC then as soon as it launches, press the ESC key several times.
  • If this opens the Startup Menu.
  • Press F11 for System Recovery to start factory restore.

How do I reset my hp pc to factory mode without a CD?

Follow these steps to reset your computer using the Reset your PC option:

  • Start the computer and press the F11 key repeatedly. …
  • On the Choose an option screen, select Troubleshoot. …
  • Click Reset your PC.

How to unlock a computer when you forgot the password?

Press Ctrl + Alt + Del to unlock the computer. Type the login information of the last logged in user, and then click OK. When the Unlock Computer dialog box disappears, press Ctrl+Alt+Del and log in normally.

How do I restore my HP PC in Windows 7?

Turn on the computer and press the F11 key repeatedly (about once per second), until Recovery Manager opens. Under I need help immediately, click System Recovery.

How do I empty my computer’s hard drive?

How do I empty my computer's hard drive?

Erase your hard drive

  • Select Settings (the gear icon in the start menu)
  • Select Update & Security, then Recovery.
  • Choose Delete All, then Delete Files and Clean Drive.
  • Then click Next, Reset, and Continue.

How to free up storage space?

Open your device settings. Open the Applications and notifications menu. Select the app you want, then tap Storage. Select the Clear data option or Clear cache (If you don’t see the “Clear data” option, tap manage space.)

How to free up storage space on Samsung?

How to free up storage space on an Android smartphone?

  • Uninstall apps that are cluttering up your storage space. …
  • Clear app caches to save more space. …
  • Clear app data, optional. …
  • Download: clean up to save storage.

How to increase the storage space of your phone?

Most Android smartphones come with a micro SD slot, so you can increase your storage space by simply adding a micro SD card to your mobile device. You can then transfer your photos, music or other files to this external memory.

What to do when the phone memory is full?

How to free up storage space on your smartphone

  • By becoming more and more efficient, our smartphones are also more and more greedy in storage. …
  • Delete unnecessary downloads. …
  • Clear cached data. …
  • Move apps to microSD card. …
  • Cloud storage. …
  • Use Google Photos. …
  • Download the “lite” versions of the applications.

How to permanently delete data on a hard drive?

Right-click on the folder or file to be deleted, then choose Eraser > Erase or Erase on Restart (to start the deletion when Windows starts). A tooltip appears in the notification bar once your file has been permanently deleted from the hard drive!

How to free up space on hard drive C?


  • Go to the Start menu > Computer.
  • Right click on the system disk (C: ) then click on Properties.
  • Click Disk Cleanup on the General tab.
  • Click Clean up system files.
  • Wait then check the boxes of the files you want to get rid of.

Buy your future professional PC with Windows XP

Now that you have followed the whole procedure to reset your desktop PC in Windows 7; upgrade to a new generation of computers.

By opting for a new pc windows xp, you say goodbye to obsolete or outdated machines. Indeed, the purchase of a PC computer with Microsoft Windows XP natively integrated allows you to have the assurance of 100% compatibility with your professional files in order to recover all your data and keep its history.

Launched for the first time in 2001, Microsoft’s Windows XP operating system is still proving its worth, especially in business. Indeed, if you are a professional, the operating system for pc windows xp assures you of unfailing reliability and security. The start is fast and above all you get all of your applications in a few clicks.

Successively replaced by Windows Vista on January 30, 2007 then by Windows 7 on October 22, 2009, the Windows XP Pro operating system became untraceable when buying a computer. Whether in a supermarket or in a specialized computer store; you will only find computers starting under Windows 10 systems. But that is without counting on the services of which still have Dell computers under Windows XP in stock.

For example, they offer you a Dell Optiplex Intel Core desktop tower that offers you impeccable power and compatibility. More powerful than a Pentium, the Intel Core 2 duo CPU at 2.6 GHz, with 2 GB of ram allows you to use the majority of applications under Windows XP. In addition, it allows you to connect and connect equipment via the 8 USB ports; but also to connect a screen via the VGA port in order to control your central unit and manage all of your company’s computer files. In addition, this operating system turns out to be much more stable than Windows Vista.

The factory refurbished Dell Optiplex PC is guaranteed for 1 year, and promises perfect data security for all users. You should know that the Intel Core 2 Duo processor is more powerful than an Intel Pentium processor, because it is a real professional product. In addition, you should know that this central office is completely customizable. It is possible to add a disk with SSD technology, which offers performance up to 10 times faster, as well as an external Blu-Ray burner.