I've just bought a ...
 

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[Closed] I've just bought a 2nd hand laptop. What do I need to do?

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I've just bought a laptop from an ebay seller of refurbished laptops.

A search by serial number on the Lenovo website shows that all drivers are available.

This PC > Properties shows that Win 10 Pro is activated.

Shall I run Windows 'Reset this PC' > 'Remove Everything'? Or should I format the disk and re-install from a USB?

Anything else I need to do?


 
Posted : 28/11/2018 1:54 pm
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I’ve just bought a 2nd hand laptop. What do I need to do?

Run a file recovery program. Look for password files, financial data, and homemade porn for blackmailing.


 
Posted : 28/11/2018 1:57 pm
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Shall I run Windows ‘Reset this PC’ > ‘Remove Everything’? Or should I format the disk and re-install from a USB?

Does it still have old data on it?  The previous owner may have done that already.

Personally I'd do one or the other of those - both should achieve broadly the same end result - purely from a paranoia perspective.


 
Posted : 28/11/2018 2:04 pm
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As said, look for porn, duh.


 
Posted : 28/11/2018 2:19 pm
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Run a file recovery program. Look for password files, financial data, and homemade porn for blackmailing.

I love how utterly predictable this place is LOL.


 
Posted : 28/11/2018 2:19 pm
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I’d try turning it off and back on again as a start.

Then wipe it clean, then reinstall whatever software you want to put on it.


 
Posted : 28/11/2018 2:22 pm
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Unless it already has one, install a SSD, then build from new.

Otherwise, if it boots straight to desktop rebuild it, if it goes through the normal new windows machine process don't bother.


 
Posted : 28/11/2018 2:28 pm
 toby
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I would download a fresh installation USB drive (on another computer if feeling especially paranoid) and format / install from that. Not only do you then eliminate most of the remaining (admittedly slim) risk of anything nasty being left on it, but a fresh installation from up-to-date media appears to end up with more free disc space than running all the updates on an older installation.


 
Posted : 28/11/2018 2:29 pm
 Nico
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Doesn't refurbished usually mean somebody opened the packaging and then changed their mind? In other words is it really used/second hand, or just a return? Not much chance of pron if the latter.


 
Posted : 28/11/2018 2:34 pm
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I would download a fresh installation USB drive (on another computer if feeling especially paranoid) and format / install from that. Not only do you then eliminate most of the remaining (admittedly slim) risk of anything nasty being left on it, but a fresh installation from up-to-date media appears to end up with more free disc space than running all the updates on an older installation.

That's what Disk Cleanup is for, but yes, agreed.


 
Posted : 28/11/2018 2:39 pm
 toby
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That’s what Disk Cleanup is for, but yes, agreed.

True, but IME (tainted admittedly by a frustrating week of trying to get a cheap laptop with a 30GB drive usable), it's not as effective.

It also doesn't entirely remove the (slim) chance that an unscrupulous refurbisher has put a key-logger into the OS.


 
Posted : 28/11/2018 4:57 pm
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I probably would have done a fresh install from the advice above... but I couldn't find a USB stick so went for the reset. I'll blame Cougar if I'm hacked.

Too late for the extra info now, but it's a 4 year old Lenovo X1, so definitely used and already has a SSD.


 
Posted : 29/11/2018 10:01 pm

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