Install Windows 7 using the genuine OEM HP key.
Install Windows 7 using the genuine OEM HP key.
Avoid the trick—it depends on the specific system (like the mobo). You can find a low-cost key here: https://www.reddit.com/r/microsoftsoftwareswap/ or on g2a.com
No, it won't work on an OEM. I'm not sure how it functions, but it seems limited to a single motherboard. You can purchase a Windows key for a low price (around 20 dollars) from certain platforms: https://www.reddit.com/r/microsoftsoftwareswap/. There are reputable sellers listed, and I recall another site exists, though I can't remember the exact name.
You're wondering if I could obtain a key by contacting HP or Microsoft, right?
I successfully installed an HP Windows 7 key using a Gigabyte board. Just needed to contact MS for a long code, and everything went smoothly.
It depends on the context. Could you clarify what you're referring to? I'm here to help explain it in a way that makes sense.
It appears to be an Acer laptop that wasn't bundled with Windows. The documentation mentions a COA isn't included, which is unusual since many pre-owned units come with one. If you received it as a second owner or from a refurbished model, activation can still be done using the OEM serial information in the BIOS. Updated September 2, 2015 by ionbasa
Interesting fact—most laptops in my country are sold without an operating system, except for a few Linux distributions.