If you even manage to install the trial version of Windows 7, you can still activate the Windows without using any serial number at all. Yes, it is possible, however, you would be required to follow a certain amount of instruction that we are about to share in this article.
Activating Windows 7 without a serial key requires deleting the SLUI file that is responsible for checking the Windows activation status. Step 1. First, open the Windows folder in which you have installed the Windows 7 operating system. This is usually the primary disk of your PC which is also known as the C drive.
Step 3. Search for the "SLUI" file. You can either use the search function or manually find it. Step 7. Now click on Owner tab and choose the user as owner which will be the current user of the PC. Vicky is a professional Windows technology author with many experience, focusing on computer technology. You can find a great selection of operating systems on eBay that have enough variety and reasonable prices to help you find the right operating system to suit your individual needs.
Below are a few helpful tips you need to know about the Windows 7 OEM bit software before making your final purchase. So Windows 7 OEM bit software would be software you could purchase and install. There are a few versions of the Windows 7 operating system including:. If you're buying Windows 7 to use on a PC at home, the Home Premium version has what you need including Windows Media Center, networking for your computers and devices, support for multi-touch technology, and more.
If you'll be using your laptop or computer at the office, you'll be running legacy applications, or you want to establish automatic file backups built into Windows, the Professional version is a good option.
It has all the features of Home Premium plus domain joining if you need to log into a corporate network securely. Windows XP mode will allow you to run legacy applications. With the Backup and Restore Center, you can set up backups of all of your important files.
Restart when it's finished running and check for updates. Once you have installed it, all you need to do is change the product key located on the Certificate of Authenticity COA. Lets take a look at how to do that. You will notice it displays a time until Activation but be completed.
Also the Product ID indicates it is using a default key, this is only for the 30 day grace period allowed until you must activate Windows 7.
Enter the product key located on the COA sticker located at the bottom or sometimes in the battery compartment of your laptop , you can also find it at the top or side if its a Desktop computer. It looks something like the following:. Please note, this also works with Windows Vista if you are still running that version. If you are unable to activate Windows 7 using the Change product key method, you can try phone activation and speak with a call agent who will assist with reactivating Windows How to activate Windows 7 manually activate by phone 1 Click Start, and in the Search box type: slui.
What is the Windows Certificate of Authenticity? If you continue to experience problems with reinstallation, please review the following:. If the COA sticker is damaged, then you would need to use the recovery partition to reinstall Windows 7, this will exempt the need to use the product key to activate your Windows 7 installation.
If your recovery partition is not available or damaged, you should contact the manufacturer of your computer and request a recovery disc set you can use to reinstall Windows 7. They might charge a small shipping and handling fee. This will exempt the need to use the product key also. If the neither options 1 or 2 is possible, then you need to invest in a new retail full version license.
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