A little over 3 years ago I bought a laptop that was cutting edge at the time (Dell 7520). Matt used it ever since. Late last year the hard drive crashed. Matt's been using a lesser laptop since then. I decided to fix it myself. I either did not receive or could not find the Windows 7 installation disc. Called Dell and they sent one out ($20 since it was out of warranty).
In the meantime I ordered a 7200 rpm HD to replace the 5400 rpm crashed drive (computer has SATA III so it is fast enough to handle the faster drive).
Monday evening I set about putting the darned thing together. Install hard drive - check. Put Windows 7 installation disc in optical drive - check. Hit power key and hit F12 at splash screen to set optical drive as boot drive - check. Nothing.
Naturally I assumed I had a hard drive DOA. Went to diagnostics. Hard drive checked out fine. But the optical drive showed a spindle error. Hmmm - didn't have an extra optical drive laying around so I slept on it.
Yesterday I woke up and decided to download Windows 10 to a flash drive. Plugged the flash drive in and it began the installation process. It asked for key code, which I already retrieved from under the battery. It said the code was no good, but it allowed me to install without the code. Installation went without a hitch and we now have a clean install of Windows 10 on a brand new hard drive. And when I checked, Windows said it was activated. Okay with me.
You know the rest - it took way longer to do the updates and reinstall security software than it took to install Windows 10.
My security includes Norton Security, HitmanProAlert/HitmanPro, and Malware Bytes. I like all three, but for what it does and how it does it, I really like HitmanProAlert. Coupled with HitmanPro this is one mighty fine program.
BTW, new optical drive is on order.