And it is necessary to erase all data on the disk to protect your personal files from being stolen or copied. And some people wipe their Windows hard disk for reinstalling system. Wiping the Windows disk and having a fresh reinstallation is a good way to deal with those issues and to speed up your computer.
When it comes to wiping a Windows XP hard drive, people may want to reset their computers to default settings or insert the system disk into another computer to format it. Default resetting will delete programs, data and restore settings, system back to the original condition. And formatting just hides data from the operation system and rebuilds its file system. It is a professional data destruction tool to erase data on a disk clean by overwriting data. Many a times, computer users actually erase their entire hard drive when they only initially wanted to erase certain folders.
While much more painstaking and time consuming, this method could be the most practical and efficient for those who know how to use Windows Explorer and find files in their registry. There are also many free software tools that can help to find registry entries safely and easily.
Disk Sanitizer Software is relatively affordable and in many cases can be downloaded for free. From QSGI: This hard drive erasure tool permits you to immediately erase your hard drive and proactively ensure your data privacy--theres no need to wait for a CD or floppy disk to arrive by mail. There is no need to download a program that may be difficult to operate or burn onto a disk. This hard drive erasure tool permits you to immediately erase your hard drive and proactively ensure your data privacy--theres no need to wait for a CD or floppy disk to arrive by mail.
That's why you want to wipe a hard drive instead of simply deleting or formatting it, by which data becomes invisible but not really gone. When talking about deleting everything off a computer, many users would choose to restore the computer to the factory settings. If you're about to remain the Windows XP and make the computer bootable, it should work by going back to the factory defaults.
Restoring a computer to its factory settings will delete all data, programs, and drivers that were not included in the original configuration of that computer.
As you see, the factory reset simply deletes the data and restores the system; it does not erase the disk, and the lost files are still recoverable. So, factory reset can't wipe a hard drive on the computer. Then, how to do it?
One efficient way to permanently and completely wipe hard drive data on your Windows XP hard drive without using an installation disc is to apply a data erasing tool. Now, download this simple data wiping tool to wipe a hard drive in Windows XP without installation disc.
Once the wiping starts, your data is irrecoverable. If you mean to permanently remove everything, including the operating system, you need to wipe a whole hard disk by other means. Average computer users even don't have a clue. Notice: Select the correct OS drive to erase.
Otherwise, your data will lose permanently. Step 3. Select " Remove everything " option. This will remove all of your personal files, apps, and settings and start over.
Step 4. Select " Remove files and clean the drive " when you are asked to whether to clean the drives too. The cleaning process may take longer time but it makes sure no one can recover erased files.
Step 5. Click " Next " and " Reset " button on following steps to complete the task. The secure way to erase data for good is overwriting data and refill hard disk using zeros or random data, so that nobody can recover wiped data with disk recovery software.
Sounds complex? Actually, nowadays cleaning hard disk is not a complicated work, and you can easily and securely erase disk using disk wipe software. DiskGenius is free software for permanently data wiping. With this hard disk eraser, you can wipe all data on by filling disk sector by sector, making files unrecoverable. Here are features of disk wiping function:. The following content introduces how to erase data in difference situations, and you can choose which to use in line with actual demands, for instance, you want to clear an SD card or other removable devices, Case 1 is the proper solution; if you want to wipe computer, then go to Case 2.
By way of the free disk erasure DiskGenius Free Edition, you can completely wipe hard drives and removable drives via rewriting sectors to 00 or random characters. Thus, files on the hard drive cannot be recovered by any method, ensuring privacy. Connect the removable device to your computer and make sure it can be recognized by Windows.
Install and run DiskGenius from your PC and you can see all local disks and portable devices on the main interface.
Select the external hard drive or SD card you want to erase data, and select " Erase Sectors " option under Tools menu. Select items to fill disk sectors and click Erase button on the popped-up window. There are four options to fill disk sectors in the drop-down list, i. You can either choose one from "00, FF and Random Data", or specify item to fill disk. DiskGenius asks confirmation for the action, click Erase button to continue.
Since the process wipes data permanently, you should make sure you are erasing correcting disk and important files have been backed up. Step 6. The disk eraser starts wiping data on selected drive and the process may take long time if the disk has very large capacity. In this example, you can learn how to wipe a computer's main hard drive where Windows is installed.
Operating system does not allow to erase system while it is running, and we can only wipe non-system partitions. The following steps show how to reboot computer to WinPE version directly and then erase system disk. Launch the free disk wipe tool DiskGenius from your Windows computer. It takes about two minutes to create booting information for Windows PE, please wait it to complete with patience. Once the application is ready to reboot, it prompts to restart and backup data.
Click " OK " button and computer reboots. Select computer's system hard drive where Windows is installed and click " Erase Sectors " option which can be found under Tools menu. Click Erase button and the software starts wiping the disk. Note: Once the process finishes, the computer cannot boot to system, as system partition have been erased. You need to make a clean system installation on the hard disk.
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