Can I take an OS off one computer and put it on another?

epipslab

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I had windows 7 on my pc then I upgraded to windows 8. Can I keep windows 8 on my pc, but take that windows 7 and put it on a new desktop pc? Thank you,
 
Solution
that would depend on if the computer that originally had windows 7 was a custom built or prebuilt system?
prebuilt OS's are pretty much stuck to that motherboard.
it will go where the motherboard goes.

aidanklenk

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that would depend on if the computer that originally had windows 7 was a custom built or prebuilt system?
prebuilt OS's are pretty much stuck to that motherboard.
it will go where the motherboard goes.
 
Solution

epipslab

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Ya, it was a laptop from costco that came with windows 7. Thank you!
 

epipslab

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what about taking windows eight off the laptop and putting that on the desktop leaving the laptop with its original windows 7?
 

Dark Lord of Tech

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With windows 7 OEM the license is tied to the first motherboard it's installed on.With Windows 8 you can move it to another build when you are done with this one , but only one computer at a time.With Windows 8 0EM you can change all the hardware you want including the motherboard.


Windows7-2.jpg



OEM versions of Windows 7 are identical to Full License Retail versions except for the following:

- OEM versions do not offer any free Microsoft direct support from Microsoft support personnel

- OEM licenses are tied to the very first computer you install and activate it on

- OEM versions allow all hardware upgrades except for an upgrade to a different model motherboard

- OEM versions cannot be used to directly upgrade from an older Windows operating system


Microsoft.com ^


OEM vs. Retail

OEM Windows 7 comes preinstalled on computers. This is the cheapest way to buy windows. Large PC manufacturers like Dell, HP etc. (collectively called royalty OEMs) install windows on millions of such PCs. The main characteristics of such systems are:

The license agreement and support agreement is between you and the PC maker, not MS.

Activation by the end user is not required. Windows is preactivated at the factory by the OEM using images and standard SLP keys.

Your copy of windows is locked to that PC. The license is not transferable.

OEM system builder is what you get when you buy from say Newegg or from a local "white box" vendor. It too has the characteristics of Royalty OEM windows. Although it is possible for an individual to buy a System Builder copy, the license requires that the software be installed using the OPK (OEM preinstall kit) and then resold.

Retail version is what you buy from a retailer like Amazon or Bestbuy. Its a full price version that comes packaged in a retail box with a retail product key. It has to be activated online via MS servers using the key on the box, it is not tied to the PC it was first installed on, though it can only be used on a single computer at a time. And, MS directly provides the support for it. It is also more expensive than OEM copies.

As far as functionality is concerned, theres no difference between any of the versions above, given any specific edition (i.e. between OEM pro and retail pro, or between OEM ultimate and retail ultimate).

sevenforums.com


Windows8-1_zps0f2f36f7.png



Windows 8 OEM is a whole different ballgame.

License agreement for the transfer of a Windows 8 license
http://personaluselicense.windows.com/en-US/default.aspx
 

epipslab

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TheMaudDib

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i acknowledge that is what the website says. but just to make sure i know what im talking about it just did the act in question. I took a win 7 key from an asus laptop, installed win 7 on a toshiba that originally had vista, and the key worked. its activated no hacks, no nothing. also did the same with xp, worked as well. had to use the phone a couple times, it seems once its been activated 2+ times it wants the phone deal. Ive even had it ask me how many times i installed the key, if you say 0 it will let you through.

i voice no opinion of the legality, and or morality of such an act. but it is in fact possible.