False software version
False software version
I switched to Windows 10 to check what it would be like, but it couldn't detect my monitor's resolution. It worked for a while, but now it shows the system isn't authentic. If you don’t want to purchase a key, there are other options to verify or fix this issue.
I've inserted your key back into the text. Let me know if you need any adjustments!
I don’t possess the key since I purchased it from someone else who didn’t provide one.
You've encountered an issue where the system blocks progress without a key.
While upgrading to Windows 10 I encountered a message stating: "Windows isn't activated on this PC." This required me to input the product key, exit setup, activate Windows, and restart the installation process before proceeding. I couldn't move forward without completing those steps.
It seems you need the key to proceed. You might try reaching out to the seller, joining communities like G2A or Reddit, or purchasing a new key at full price.