A product key is a character sequence that acts as the license to a software product, and often required as proof of purchase. Also sometimes known as serial number.

learn more… | top users | synonyms

1
vote
1answer
36 views

Move HDD to another laptop, can't change Windows 7 product key

One of my clients returned to me a Dell Latitude laptop that runs Windows 7 Pro with an OEM product key (bad motherboard). Now, I have a laptop that is the same model (it is already set up with ...
-2
votes
0answers
40 views

Using Windows without Product Key and Install it Again after 180 Days [closed]

Is it legal to install windows without product key and without activation and use it until it stops working and then install it again totally and repeat the scenario again and again? another question ...
0
votes
1answer
3k views

Retrieving OEM-SLP key from OEM Recovery DVD

I have a number of HP ProDesk 600 G1. I use Windows Deployment Server (WDS) to deploy a custom image to these machines (effectively removing HP bloatware) and I'm trying to find the OEM-SLP key. I ...
3
votes
2answers
18k views

Determine if Windows 7 is 32 or 64 bit from the product key?

Unable to start Windows to determine whether the version of Windows 7 Home Premium is 32 or 64 bit. The product key is available. That is all I have. Looking to acquire re-installation media but ...
0
votes
1answer
58 views

Retrieve/decrypt Windows 7 product key from Linux

I accidentally disconnected my hard drive while it was still running and corrupted my Windows 7 installation; I am now completely unable to boot into Windows. I have tried everything to try and repair ...
0
votes
1answer
36 views

determine the owner of the windows copy of a PC

Our team have several of Computers. and 3 product keys of windows 8.1 of that PC belongs to me. but i can't remember which machine I put them. how can i find the machine which my product key ...
1
vote
2answers
97 views

Recovering Windows 7 Product Key from Registry Backup

My SSD gave up a little while back and I would like to recover my Win 7 Product Key from the drive. Even using recovery software, I was unable to recover my Windows/System32/config directory which I ...
0
votes
1answer
2k views

How to find Windows 7 Product Key?

I have a laptop that came with Windows 7 Home Premium pre-installed. But I recently had to format it. I need to enter the product key again but the sticker on the laptop is not readable now as it is ...
13
votes
2answers
2k views

Is it safe that everybody can see the Windows product ID?

Is it safe that everybody can see the Windows product ID? What is my CD key given the product ID?
13
votes
3answers
27k views

Change the Windows 8 product key after installation?

I just completed a fresh install of Windows 8 Pro as it was released to MSDN. Installation went without a hitch however I can't find out where to enter the correct product key for the copy I have. ...
19
votes
6answers
35k views

How to find Windows 8 product key?

Does anyone know of a way to get the product key that was used to activate Windows 8? Bonus points for an updated algorithm to extract the product key from the registry key. While I realize this ...
27
votes
5answers
111k views

Install Windows 8 without a Product Key

Windows 8 setup asks for the product key at the beginning of the setup without letting you install it. I got the Windows 8 ISO from MSDN but I didn't get enough keys to install it on all my 7 ...
8
votes
1answer
16k views

What happens to the Windows 7 key when upgrading to Windows 8?

Microsoft is offering "Microsoft Windows 8 Professional Upgrade" at a discounted price compared to the OEM version. However it states: If you currently have a personal computer running Windows 7, ...
0
votes
1answer
117 views

Asus Windows Vista Home Premium product key expired

I can't start my laptop in normal mode. It says that my product key is already expired and I need to type a new one. I have a product key on the back of my laptop, but it seems to be not valid. If I ...
0
votes
0answers
216 views

Windows 8.1 wont validate my product key

Windows 8.1 wont validate my product key - It worked up until today and now says I need to activate Windows and wont recognise my product key
0
votes
0answers
78 views

Windows xp prodcut key

I am trying to remove a product key from windows XP when creating a ghost (each pc can then add there own PK for that hardware) but I am coming against some problems. I have tried the following. ...
0
votes
1answer
402 views

How to find the actual product key of Microsoft Office 2010?

Where can I find the actual product key of Microsoft Office 2010 ? I use Windows 8 and When I try to open Excel 2010 unlicensed product message appears and need to 25 character input to open it . I ...
3
votes
5answers
27k views

How to recover Windows Vista product key?

Two years ago I bought an Asus laptop with Windows Vista pre-installed. I also received a recovery DVD with it. I now want to reinstall Windows and fully format the hard drive - however, the sticker ...
13
votes
3answers
4k views

Determine which software product a Microsoft Product Key activates

Without a product key being labelled, is there is any way to identify what Microsoft software product a given product key is meant to activate? Let's say for example I had the product key ...
1
vote
1answer
910 views

Windows 7 activation failed, legal product key was used (HP 840 G1 laptop / clean install)

Problem Valid product key is not accepted after clean reinstall. What could be the reason of that and how to pass activation process ? Goal install & activate "clean" windows 7 professional ...
2
votes
1answer
12k views

Reinstalling Windows Xp Professional OEM

My aunt called me in to repair her desktop and laptop computers. (Level up! You become: The Family's Private IT.) The desktop wasn't much; just many, many junk pieces of software that her daughter ...
4
votes
2answers
55k views

Check if Windows 7 product key has been used

Selling my Windows 7 as used to someone, however, I have lost track of whether the product key is still used on an old PC of mine. Is there any quick way to check whether a product key has been used ...
1
vote
2answers
20k views

How to change the saved Office 2013 Product Key

I installed Office 2013 and put in the product key when it asked me to. After typing in the product key, it allowed me to use MS Word once. After I closed MS Word and went to reopen it the next day, ...
4
votes
3answers
59k views

Where can I download a rescue disk for Windows 8?

Where can I download a rescue disk for Windows 8? I have paid for Windows 8, but I would like to be able to download a Windows 8 repair disk using my product key. Is this possible?
2
votes
2answers
3k views

No COA provided with OEM version of Windows 7 that I purchased. What to do?

I bought a sealed copy of Windows 7 Home Premium 64 bit to install on a computer I am building. When I opened the package there was no Certificate of Authenticity (COA) or activation code. Is this ...
1
vote
2answers
1k views

Product Key issue with MS Office 2010 click-to-run

I'm working on a client's PC that has MS Office Home and Student installed. The unusual thing is that there is no winword.exe or the like for the applications. The shortcuts point to "C:\Program ...
1
vote
1answer
10k views

Any way to recover a lost Office 2010 product key purchased through HUP?

A year ago, I had an internship with Medtronic, where they sold Office 2010 for $10 through the Microsoft Home Use Program (HUP). I downloaded the install file and they sent the product key to my ...
1
vote
1answer
891 views

How to get Windows 7 Product Key from old mac harddrive

I don't know if I am going to get an answer or if this is possible but here goes. On my old macbook pro, running Snow Leopard, I installed Windows 7 with bootcamp. The logic board crapped out on me ...
0
votes
1answer
49 views

Is there a way to find out what COA (Certificate of Authenticity) a computer has in Linux?

I’m working on making a script that will export all the specs of the computer that runs it. I can get all the information I need besides the COA (Certificate of Authenticity) that the computer was ...
1
vote
3answers
11k views

Where do I find my Windows 7 registration key if I lose the DVD?

I lost my Windows installation DVD. I don't remember the registration key for my Windows installation, and I want to get rid of the pop-ups stating that my Windows is not genuine. I learned that the ...
0
votes
3answers
26k views

How do I find which serial I used for Photoshop CS5 on my computer?

I want to move my Photoshop CS5 installation to a new computer. Unfortunately, I lost the paper with the cd-key. Is there a way to recover the serial from my local installation?
4
votes
3answers
18k views

Office 2013 Trial Error 25004

I had some issues with getting an Office 2013 Professional Plus 2013 trial when I first installed it from TechNet, and I had to reinstall it. When I tried to activate it after reinstalling, I got the ...
0
votes
1answer
278 views

Unable to install Windows product key - error 0x80041015

I decided to install a proper product key for my Windows 8.1. I tried the PC Settings applet, but it refused to accept my key. I tried using slmgr /ipk ...., but got error WBEM_E_TRANSPORT_FAILURE ...
0
votes
2answers
260 views

What happens if I deactivate Windows RT?

Windows RT is, like any other OEM Windows product, preinstalled and preactivated on a PC. Most PCs running standard Windows have a product key label on the back (for desktops) or on the bottom (for ...
0
votes
0answers
219 views

The Windows Product Key Deleted After Uninstalling Norton (From Xfinity)?

I have just uninstalled the free Norton antivirus package from Xfinity, and replaced it with McAfee Security Center from AT&T, due to changing internet providers. When I restarted Windows 7 SP1, ...
0
votes
0answers
33 views

Change SQL server back to a trial

I need to convert a SQL Server 2008 instance on a VM (which is licensed) back to a trial. What are the steps to do this? REASON for this: Need to give a VM with a custom solution on it to a 3rd ...
-1
votes
2answers
428 views

Will Visual Studio 2013 marry it's current product key to my account if I sign-in?

I just recently switch from using Visual Studio 2010 to Visual Studio 2013 at work. Visual Studio 2013 is registered with an MSDN product key that the company pays for. I am new to the concept of ...
8
votes
1answer
27k views

How do I retrieve a product key from another hard drive?

My friend's laptop motherboard died and he needs his Windows 7 product key from the hard drive (which is still working). I connected the old drive as a secondary drive to my own computer and tried ...
1
vote
1answer
162 views

Booting multiple Windows 7 from same image and then applying correct CD key

I'm planning to connect 21 Windows 7 computers (OEM) to a central server with iSCSI, and then boot all computers from the same "image". The problem is the CD key. I have 21 valid OEM keys with valid ...
0
votes
1answer
695 views

Is softicle.com legit? [closed]

I was recently trying to re-install a Windows 8 machine, when I discovered that no installation media was provided with my machine. I then discovered this website, softicle.com. Here you can download ...
1
vote
2answers
451 views

Install ONLY Media Center On 8.1 Laptop With 8.1 Pro ISO?

I have a Dell laptop that came with Windows 8.1. (I guess it's not an "update" since it came with 8.1 out of the box.) I just purchase a legitimate version of Windows 8.1 Pro (student) edition from ...
0
votes
0answers
83 views

software for windows 8 pro download / pc crash

My samsung pc pro 700t crashed or something and there is no way to insert a disk to recover. My questions are can I use my windows 8 pro product key from this computer to download the software for ...
0
votes
2answers
2k views

MS-Office 2010 Professional Plus - Change Product Key error

I installed MS-Office 2010 Professional Plus 1 month ago. But now it is giving error when I open any of its product like Outlook, Word, Excel etc. Please help me what can I do for that? I do not ...
0
votes
1answer
5k views

How to get Product Key for Visual Studio 2010 from MSDNAA without downloading?

I've installed Visual Studio 2010 Professional Trial from the public ISO download site. Then I noticed that I don't have a Product Key yet so I logged in to DreamSpark with my MSDNAA login (that is ...
7
votes
2answers
8k views

Can multiple Windows 7 Enterprise PCs use the same product key?

I have worked out that a company I am working for is using the same product key on all its computers. They are all Windows 7 Enterprise PCs. Is this legal for them to be doing this?
0
votes
3answers
182 views

Windows 8.1 Reinstall?

I was helping a friend of mine who had a blank password on his Windows 8.1 computer. He recently got an update and since this update he is unable to login to his computer. His computer was not ...
1
vote
1answer
70 views

Can I use same MS product code to replace Win7 with Ubuntu-host+Win7-guest?

My new laptop came with Windows 7 Home Premium pre-installed. Ubuntu would have been my preference, but only as long as I could keep a Windows 7 VirtualBox around to get me through those occasional ...
0
votes
2answers
924 views

Retrieving Windows XP product key from registry using Parted Magic

I've a laptop which has a Windows Vista licence sticker on it, but it was downgraded to Windows XP due to reasons. However, the HDD is broken (read errors and bad sectors everywhere) and it will not ...
0
votes
0answers
476 views

Does the Lenovo recovery partition include the product key?

My SSD stopped working on my Thinkpad X220. I made a recovery USB from the recovery partition that was included with the laptop, but I don't have a Windows 7 system repair disc. I installed a new ...
2
votes
2answers
4k views

Does Windows 8 RETAIL install extract OEM product key from BIOS?

I am in a situation where I cannot use Magical Jelly Bean Product Key Finder since the hard drive has failed on a particular system from HP. Sadly HP will only sell restore discs and I don't have the ...