I'm setting up the operating system on a pre-built machine.
I'm setting up the operating system on a pre-built machine.
I'm not very familiar with OEM computers and software limits. From what I recall, they install a copy that's only usable on that specific machine, storing the code in the BIOS. You get a sticker on the PC with the code that works only for that copy, not a regular Windows installation. I plan to assist someone setting up an old ISH prebuilt computer. I thought I'd clean it up—format the hard drive, do a fresh install of Windows, download essential programs and move files from his old machine. But they don't have any CDs with the computer. On top of the PC, there are two stickers: one for Fujitsu Simens and another with the Windows product key for Windows Vista Business OEMACT. How would I reinstall Windows without a CD? As far as I understand, the product key shouldn't work on a standard copy of Windows Vista. If I really wanted to get a proper copy of Windows 7, I'd want to avoid buying another one, but any restrictions would block that?
In most situations I've handled, using the Windows key after a reinstall should work smoothly if the version matches. If you switch hardware and reinstall, contact Microsoft and mention the hardware change—they may provide a new key. Avoid getting an unapproved version unless you misplace the original key from a third-party source or label.
I achieved complete success. If it doesn't work, simply contact Microsoft and mention you're reinstalling the OS—they'll reactivate the key. Since it's the same PC, the key should be valid. On every machine I've done this, the HDD was fully reformatted.
Geed shared his experience reinstalling Vista Home Premium 32bit on a laptop using a burned DVD. He mentioned preferring the 64bit HP version but faced compatibility issues, so he relied on an exact or close language edition that matched his existing system. He noted Vista remains functional with adjustments, and an alternative was purchasing a retail Windows 7 or newer copy.