You can still obtain Win10 for free after the update, even if your hard drive failed.
You can still obtain Win10 for free after the update, even if your hard drive failed.
He can try using the Windows key to initiate an upgrade, but since the drive is still in Win7, it may not work. He might need to contact the manufacturer or a technician for assistance.
The Windows 10 activation key needs to be saved on a chip inside the laptop's motherboard. When creating a Windows 10 installation media, if you encounter an error saying "I don't have a product key," simply click the option and it will automatically fill in the key later.
It's a desktop setup, not a laptop—so reinstalling should work if he follows the right steps. If it mentions "don't have a key," the system might try to recover later. If updates fail, his choices would likely involve purchasing a new Windows 10 license or obtaining an updated key from the official source. There’s no guarantee he has a working copy of Windows 7 at the moment.
SLIC wasn't commonly used on most Windows 7 systems. These devices typically came with pre-installed Windows updates and recovery disks, so reinstalling from an official ISO would remove the activation and key that came with the hardware.
He seems unsure about SLIC injection. It doesn’t look like a ready-made setup. He built it himself, possibly years back. It’s possible he kept a Win7 key somewhere. I’m checking to confirm that if Windows 10 can’t locate his old key, he won’t be left with an unusable system. Also, since he upgraded from Win7 to Win10, his previous key should still be valid for the new version.
There are whispers about using the Windows 7 activation key on Windows 10. Although Microsoft no longer provides free upgrades, it seems they haven’t fully stopped the process—it’s just become more challenging. They seem reliable if you reach out to them, since they prefer keeping users within their ecosystem and won’t sell apps there.
If he had upgraded to Windows 10 before, the key should have been saved on the motherboard rather than the HDD. Otherwise, it might be tied to his Microsoft Account if one exists. He should have replaced the old drive with a new one running Windows 10, or at least reinstalled Windows 7. A fresh Windows 10 installation might remove the key, but the free upgrade tool can still work—activation should occur if Windows 7 is enabled. Running Windows 10 without a license is legal and will function properly.
Did he connect a Microsoft account? Then the activation key is saved there. It’s as easy as logging in with that account to enable Windows. Alternatively, if you possess a Windows 7 key, it could be sufficient for activation.