you don't. you need a genuine installation of Win ready and format your HDD and reinstall
or just format and sell with nothing on it
Comment has been collapsed.
Yeah. Don't just simply format your hard drive. Use a disk nuker to give it a 1-pass full overwrite at least.
I disagree that the only safe way is to burn the hard drive though. Maybe if you're a government agency. On high density disks a 1-pass pseudorandom write is more than adequate to make the data unrecoverable, or a 4-7 pass if you're really paranoid. If someone could recover your data 1:1 after you overwrote it with high entropy data, disk manufacturers would surely take advantage to double the density of their disks.
The paranoid types went for multiple passes because of white papers on data recovery, involving such techniques as using a scanning electron microscopes to read any data that happened to be off-center from the track written to the disk. I can't recall any instance of this technique ever being used by even by big agencies, and surely it's extremely impractical. It's also impossible to do now on newer disks that are emerging with Shingled Magnetic Recording, meaning the tracks on the disk overlap and there's no longer a small amount of space between them that the head could wobble off to.
Comment has been collapsed.
Ccleaner has this awesome function called "disk wipe", it will erase, and make the content unrecoverable
Comment has been collapsed.
"Hard drive & OS Not Included".
Swap older HDD over to new CPU as a slave drive, copy files - pictures, etc. to new drive.
Games and stuff won't work due to registry stuff being missing, and using the new drive as a primary would cause the computer go WTF IS THIS? since it won't have the drivers for the new motherboard and stuff on there.
When done, format the older drive to free up space, then can be used later as a secondary for games and stuff. You'll fill 500GB up in a matter of days otherwise.
Comment has been collapsed.
187 Comments - Last post 5 minutes ago by Volcanic
50 Comments - Last post 44 minutes ago by darksun1980
29 Comments - Last post 51 minutes ago by ErhanT
8,622 Comments - Last post 1 hour ago by VicViperV
15 Comments - Last post 2 hours ago by Microfish
131 Comments - Last post 3 hours ago by Lep9six
61 Comments - Last post 4 hours ago by Cjcomplex
126 Comments - Last post 6 minutes ago by cpyd
4,716 Comments - Last post 21 minutes ago by CultofPersonalitea
49 Comments - Last post 24 minutes ago by Marshdemallows
140 Comments - Last post 30 minutes ago by UN0W3N
828 Comments - Last post 36 minutes ago by Channel28
48 Comments - Last post 40 minutes ago by enigma9q
29,416 Comments - Last post 54 minutes ago by Marshdemallows
Comment has been collapsed.