
Step 2. Log in with your Microsoft account, enter your user name and password. Note that you need to use another healthy computer for help to do so.
If you purchased a Windows system from the Microsoft Store, you could follow the steps here to restore the Windows key from your Microsoft Account:
Tool: Microsoft Account, user name, and password. Find Windows Product Key of Dead PC from Microsoft Account Step 2. Check and find the Windows product key on the sticker. So if you still have this sticker, here is how to find your product key of the dead Windows computer: The COA sticker is printed with the system product key number. For example, when you purchase a Windows operating system like Windows 7, you'll get a package that includes the system installation CD, a COA sticker, and some documental files. The Certificate of Authenticity is also named a COA sticker which often comes with a Windows package. Find Windows Product Key of A Dead PC from COA (Certificate of Authenticity)
For the quickest solution, Method 4, EaseUS Key Finder software is worthy of trying. EaseUS Editor's Pick: For those who still keep Windows installation COA, or have Microsoft Accounts, try the first three methods.
Applies to: Find Windows product key from a dead or unbootable computer. Supported OS: Windows 11/10/8/1/8/7, XP/Vista, and Windows Servers. Here is a list of all possible ways that you can turn to and try each one of them to find a Windows product key from a dead computer or unbootable laptop: 4 Ways to Find Windows Product Key from a Dead PC We'll be showing you the details of how to recover or retrieve the product key of Windows or installed applications from a dead or unbootable computer with ease.
In that case, you want to find the Windows product key before system reinstallation, stay here. Suppose you are having a similar case that your computer or laptop seems dead or suddenly becomes unbootable. Can someone suggest how I can get my license key from my WIN 10 system which cannot come up? I powered it on again, and it went to BSOD a few seconds after the display of the DELL logo. I had to hold the power key for 10.15 sec to power it off. How to get Win 10 license key from a dead laptop? Yesterday morning when I started my laptop (Dell 7140), it went into BSOD and will not restart after 100% data collection.