Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Can I reuse my Win 7 key on the same PC?

19 Feb 2013   #1
Tartarus

Windows 7 Professional 64bit
 
 
Can I reuse my Win 7 key on the same PC?

Hi everybody, I built a new PC and bought a key for Win7 SP1. I used a Win 7 pre SP1 disk and updated the computer to SP1 then activated Win 7 normally. That was last week. Now I got an SSD and wanted to install Windows on that instead since I have nothing on the HDD apart from Windows and one game. I plan on installing the SSD, disconnecting the HDD, and installing from the disk. Once Windows is installed I plan on inserting the HDD again and formatting it using the new Windows 7 install.

Will I be able to reuse the same Windows 7 key? I believe it will require a manual activation by calling MS but I just wanted to get some info on this before I begin this process.

Thanks for you time.


My System SpecsSystem Spec
.
19 Feb 2013   #2
NoelDP

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
 
 

You shouldn't have any problem - if you do encounter problems with activation, simply use Telephone activation and speak to an operator.



telephone activation (operator calls)
Click on the Start button
in the Search box, type
SLUI 4
and hit the Enter key
follow the instructions, but when asked which service you require by the telephone ansafone, do NOT reply - this should force an operator to respond, who can deal with you
My System SpecsSystem Spec
19 Feb 2013   #3
Tartarus

Windows 7 Professional 64bit
 
 

Thanks for the reply I just wanted to make sure in case I would have to buy another key.
My System SpecsSystem Spec
.

19 Feb 2013   #4
NoelDP

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
 
 

Good luck with the SSD - remember that they need special care and setup before installing Windows.
SSD - Install and Transfer the Operating System
My System SpecsSystem Spec
19 Feb 2013   #5
LittleJay

Windows 7 Home Premium 64bit SP 1
 
 

A word of caution. When you install Windows on the SSD, temporarily disconnect your HDD from the system, or the Windows installer may place the boot sector on your HDD and you won't be able to boot your PC without it.
My System SpecsSystem Spec
19 Feb 2013   #6
Tartarus

Windows 7 Professional 64bit
 
 

Well I plan on completely removing the HDD, adding the SSD and running Windows installation on the SSD. Once Windows is installed on the SSD I am going to reattach the HDD, boot to the SSD and remove the old Windows installation by formatting the HDD. I then plan on updating the new Windows to SP1 and attempt to activate it. I'll see what happens once I get there and whether I can activate without calling MS. Does that look like a sound plan?

Thanks for all the help and advice by the way.
My System SpecsSystem Spec
19 Feb 2013   #7
NoelDP

Microsoft Community Contributor Award Recipient

Win 7 x64 Home Premium (and x86 VirtualBox VM)/Win10
 
 

Sounds like a decent plan to me
There's no real need to reinstall the HDD before activation (although it may be a good idea, as it will be detect by the OS when it creates the hardware hash to send to the activation center, and marginally reduce the chances of a telephone request)
My System SpecsSystem Spec
19 Feb 2013   #8
Tartarus

Windows 7 Professional 64bit
 
 

Ok thanks for the advice.
My System SpecsSystem Spec
Reply

 Can I reuse my Win 7 key on the same PC?




Thread Tools




Similar help and support threads
Thread Forum
Reuse old XP PC HD as USB drive. Choose to boot from it on new PC?
My old XP PC power supply died. I want to take the HD out (from which it booted into XP) and put it in a USB external case. If I then plug this into my Windows7 PC, can I choose to boot from the USB drive, so that I can have an XP computer when I need it? This would be a real help to me since I...
Hardware & Devices
MicroSD card reuse after formatting
I recently formatted a 2GB SanDisk micro sd to offer to a friend to use in his cell phone. Formatted the card twice in my Nokia and when we installed it in the other device, which is a boost phone, it did not recognize the card. Am i correct in assuming that there is a factory format and a...
Installation & Setup
reuse windows 7 upgrade
I upgraded my laptop to Windows7, but it has had numerous graphics problems. Getting a new laptop and want to use the windows7 upgrade on an old desktop. Does anyone know if I can do this? I'm reloading the old laptop with factory install vista and then sending it to a recycle outfit.
Installation & Setup
Reuse product key after reinstall?
Hi, Is it possible, to use the product key twice, so if i need to reinstall 7, and i have activated it, can i use the product key again on the reinstalled system? -Hamish
General Discussion
Can I reuse my Win7 ev. copy on another PC
I have tested a Windows 7 evaluation on my home built (older) desktop PC for some time and have now bought and installed Win 7. It runs like a dream. I would like to test Windows 7 on my HP laptop currently with an OEM Windows XP OS installed PRIOR to yet another Windows 7 OS purchase. According...
Installation & Setup


Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 13:42.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App