invalid key

I have a VAIO core i5 laptop that died, seemingly of hard disk trouble. After trying lots of fixes (including using my bootable USB, which just wouldn't work), I finally managed to get the computer to initiate recovery via 'VAIO Assist' and to do some hard disk repair, and then it seemed to work...

Windows 7 Invalid Product Key problem after formatting 3,4 times,before working fine ,how to solve?

Okay so today I was having some major issues with windows 10, apps were taking forever to load and i did a defrag and after some more issues i decided to reinstall windows. But for some reason i keep on getting a error 0xC004C003. So windows 10 as of now is unactivated, I had a valid key and I...

I bought an HP Envy 15 May of 2013. I did not want Win8 or a touchscreen, but that was all that I could find. I hardly used it the first two weeks and then the screen cracked, so I sent it in under the extended warranty. As I recall, I needed to reactivate Windows afterwards, and ended up...

Hi all, I am currently running windows 10. I did an upgrade and clean install from windows 8.1. Now I want to reinstall windows 10, but when I'm entering the windows 10 or 8.1 key I receive an invalid key. What can I do in order to get a valid windows key to work with the new windows 10...

Hi, I have an original windows 8.1 retail license. After installing windows 10 (a new install, not an upgrade) using windows 10 download tool. During the installation I tried to enter the original windows 8.1 key but received an invalid key message. I pressed on "skip" and tried to enter the...

Hello all I today downloaded the Win10 ISO with Microsoft's "create installation media" tool. I then extracted that ISO to my USB drive and used it to upgrade my activated 8.1 installation. It did not ask for any key during the upgrade process. Now, after installlation I cannot activate the...

I just reset my windows 8.1 using the reset feature that wipes out your files and re installs the OS. now i'm back to Windows 8, but it says my product key is invalid, and that i have windows 8 pro. I got my computer from best buy and i think they just had a core windows 8 edition installed. so...

I am trying to activate Microsoft Office 2010 which was already installed on my laptop when it was purchased. My Product key keeps coming up as invalid HELP Plz

I'd like some information regarding the 'wait to kill key' in Windows 7. I believe that this key has been referred to as a corrupt Microsoft key. On the advice of HP, about a year ago, HP advised me to 'delete' the aforesaid key. However, in some forums, they say to modify this key. Exactly...

So, I've recently been getting this "The Windows 7 Home premium product key is invalid for activation" I wasn't getting this the first two weeks after I re-installed my Windows 7 home premium, so I assumed everything was fine. Then, I started to get this... I don't see why the key would be...

Hello, I have an Acer that had Microsoft home Premium on it but no disks. I had to re install so I used the key that is on the sticker under the laptop but after installation I got the message that it wasn't the right key. So i followed the prompts that led me to a phone call to activate by...

Hi, I recently downloaded Windows 7 from my college school website. I have it installed, but when I go to enter the product key it says it's not valid for this version of Windows 7. I've looked around but I haven't seen any straight answers. How do I fix this..?

Hello, I downloaded windows 7 last week and the product key I received was invalid and I have only a few more weeks to activate my windows 7. I need a valid product key? Can someone help me retreive a new one or a correct one? heyyopmo

I have ripped open the packaging and gleefully installed my new windows 7, only to sit here not for 3 hours scratching my head and searching for a solution. The windows 7 seems to be unable to connect to my wireless connection even though the settings i am giving it are correct. Security...

ok so my mom bought a laptop off a friend from work, it works fine, no viruses, nothing, but when my sister trys to download a file to do her online school work, a microsoft word window pops up along with the product key window asking me to enter the product key, ive entered the product key...

i am having two problems: first, i cannot get windows live messenger to load on vista i there is an error everytime i do it and then it uninstalls itself the other problem is that bf2 is giving me the error ":locerror_cdkeyinvalid" and it is not invalid i have played with it in xp for 2 years