Wiping files from an old Windows computer

  • Thread starter DrClaude
  • Start date
In summary, the old laptop has Windows Vista Home Basic on it and the person wants to wipe it clean before giving it away. There are many different instructions on the internet for this, but none of them seem to work for the person's particular setup. If the person wants to give the laptop away, they should try to scrub it and then install Lubuntu or Linux Mint.
  • #1
DrClaude
Mentor
8,470
5,678
TL;DR Summary
How does one wipe personal files from an old Windows Vista computer?
I have an old laptop running Windows Vista Home Basic that I will give away/throw out. Before doing this, I would like to wipe it clean from all personal files and data. Searching the Internet, I have found many sets of instructions on how to do it, but it seems that none apply to my particular setup (there is always a step where I go "but I don't have that option on my computer").

Can anyone help me (short of thrashing the hard drive)?

Note that the computer does not have a CD drive, and anyway I don't have any Windows CDs (the computer was bought second-hand).
 
Computer science news on Phys.org
  • #3
To be clear: you want to keep Windows on the machine, but remove all applications and all data. Right?
 
  • #4
Vanadium 50 said:
To be clear: you want to keep Windows on the machine, but remove all applications and all data. Right?
Ideally, yes.
 
  • #5
DrClaude said:
Ideally, yes.
In that case, my system won't work. However, since the hardware is old, and Windows Vista is long out of security updates, you can consider scrubbing the hard drive fully and then install Lubuntu or Linux Mint, one that can run on older machines.
 
  • Like
Likes FactChecker, DrClaude and pbuk
  • #6
DrClaude said:
Ideally, yes.
Ideally, no. A third hand laptop running Vista is a gift with negative value. If you really want to give it away do this:
Wrichik Basu said:
since the hardware is old, and Windows Vista is long out of security updates, you can consider scrubbing the hard drive fully and then install Lubuntu or Linux Mint, one that can run on older machines.
 
  • Like
Likes FactChecker, DrClaude and Wrichik Basu
  • #7
I think I will try for a scrub. Thanks to all of you for your help.
 
  • Like
Likes Wrichik Basu
  • #8
If you are throwing it out, a three pound sledge hammer would do the job in about 17 seconds. Of course the FAA airplane "black box" guys might still be able to read your altitude and rate of descent :smile:
 
  • #9
hutchphd said:
If you are throwing it out, a three pound sledge hammer would do the job in about 17 seconds.
Those drives are really tough! I recommend using a pick. It will still take significant effort. That being said, using software to wipe out a large drive takes hours, so it is still a lot faster to physically destroy it.
 
  • Like
Likes hutchphd
  • #10
I'm not going to argue that you want the wrong thing. Maybe it's a gift for you mother-in-law. :smile: I'm actually impressed that after 15 or so years the laptop is still working. I guess those newfangled dual core CPUs last a good long time.

The basic strategy is to erase the disk and reinstall. If you have a recovery partition (and the laptop's manual will tell you) this is simple. Press Alt+F10 (or whatever it is for your system) during boot and follow the prompts. Alternatively, if you can boot from USB use Rufus or something similar on your desktop to copy your Vista install disk to a USB stick, and boot the laptop from the stick and reinstall. selecting the option of formatting the drive before reinstalling.

In both cases you will likely need your Windows serial number - it is on the COA.

I would do multiple dry runs before actually writing anything to disk.
 
  • Like
Likes DaveE
  • #11
The magnets in the HD are useful. They'd make a more useful gift than the Laptop.
 
  • Haha
  • Like
Likes hutchphd and Tom.G
  • #12
Some other comments:

You should download and apply the Vista service pack as soon as you can once you reinstall.

This process will work your 15 year old hard drive harder than it's been worked in years. (True pretty much any way you go about this). The odds of this surviving are good - maybe 80 or 90% - but not 100%.. It is unlikely this will break your drive but it may let you discover that the drive broke years ago but you never used that broken area.

I don;t know the specs of this laptop, but after 15 years even most chromebooks will blow it away. When you plug the USB stick in, it will double the value of the laptop. :smile:
 
  • #13
sophiecentaur said:
The magnets in the HD are useful. They'd make a more useful gift than the Laptop.
Sure are... it's just that it takes a few uncommon screwdrivers to get to them. They are refrigerator magnets here, but be careful as they raise blood-blisters on you fingers if you get between them.
 
  • Like
Likes hutchphd
  • #14
Vanadium 50 said:
When you plug the USB stick in, it will double the value of the laptop.
Sad but true.
Though I keep some old laptops at home as reference for old software. But even with some lightweight Linux they can't really deal with even common internet things :(

For these references I usually get an SSD, and (if possible for cheap... I mean: free) some more RAM, and then a clean OS... In this case it would be an XP (or: win7, if requirements fits).
Then it would get a nice box on the shelves, and a yearly checkup.
 
  • #15
I finally decided to go with destroying the hard drive. It was easier to remove than I had thought.

Thanks again to all. I will now close this thread.
 
  • Like
Likes russ_watters, berkeman and Wrichik Basu

FAQ: Wiping files from an old Windows computer

How can I securely wipe files from my old Windows computer?

One of the most effective ways to securely wipe files from your old Windows computer is by using a data wiping software that overwrites the data multiple times to ensure it cannot be recovered. There are several free and paid software options available for this purpose.

Is simply deleting files enough to ensure they cannot be recovered?

No, simply deleting files on your old Windows computer is not enough to ensure they cannot be recovered. When you delete a file, it is typically moved to the Recycle Bin and can be easily recovered. Even if you empty the Recycle Bin, the data can still be recovered using specialized software. It is recommended to use a data wiping software to securely erase the files.

Can I physically destroy the hard drive to ensure data cannot be recovered?

Physically destroying the hard drive of your old Windows computer is a sure way to ensure data cannot be recovered. However, this method is not environmentally friendly and may not be necessary if you use a data wiping software that effectively overwrites the data multiple times.

Are there any built-in tools in Windows that can securely wipe files?

Windows does not have a built-in tool that can securely wipe files by overwriting the data multiple times. However, you can use the built-in Disk Cleanup tool to delete temporary files and other unnecessary data on your computer. For securely wiping files, it is recommended to use a third-party data wiping software.

How many times should I overwrite the data to ensure it cannot be recovered?

It is generally recommended to overwrite the data multiple times to ensure it cannot be recovered. The standard method is to overwrite the data at least three times, but some data wiping software offers options to overwrite it even more times for added security. The more times the data is overwritten, the less likely it is to be recovered.

Similar threads

Back
Top