HP used to sell physical recovery kits for specific models. While they rarely stock them now, you can check the HP Support Site
The "Home Basic" edition was designed for users with fundamental computing needs, such as web browsing, email, and document editing. Unlike its more advanced siblings, it focused on reliability and core security rather than visual flair. windows vista home basic hp oem
The most practical upgrade. HP offered Windows 7 drivers for most Vista-era hardware. Use your Vista Home Basic OEM key? It will not work for Windows 7. You need a separate Windows 7 license. However, many HP users exploited the “Windows 7 Upgrade Offer” in 2009–2010, meaning their original Vista key is tied to a cheaper Win7 upgrade key. HP used to sell physical recovery kits for specific models