We get the Windows 8.1 product key, either through Windows or from the BIOS / UEFI.Ĭan I use the Windows 8.1 product key to activate Windows on another PC? We confirm that we are using the free version for non-commercial reasons.

We boot from the Lazesoft recovery media and select the Lazesoft Live CD or USB option.Īt the recovery environment, we select the 'Find Windows Product Key' option. Then we setup the BIOS/UEFI or the boot menu of the laptop from which we want to get the Window 8.1 product key. we make sure to remove it safely, to avoid the chance of any data corruption. On a USB 2.0 drive, it shouldn't take more than a couple of minutes. and begin writing the information on the drive. then format the USB drive (make sure you don't have any important data on it because it will be deleted). The program will first download the WinPE components from Microsoft.

We can either prepare the bootable environment on DVD, USB or create an ISO image for later use. We leave the default 'DO NOT Specify the Windows version'. The installation is safe it doesn't hide any toolbars or adware.Īfter we run the program, we click on 'Burn Bootable CD/USB Disk Now!'. For this guide, we will use Lazesoft Recover My Password Home Edition. There are a couple of applications that can create a bootable environment that can detect the Windows 8.1 product key. Or we installed Linux, and the above applications won't work through WINE. Maybe there is something wrong, and Windows won't boot. Let's say we can't run Windows on the old laptop anymore. Get the Windows 8.1 product key without Windows There, we select ACPI, then click on the MSDM tab, and we will find the Windows 8.1 product key. We just download the latest portable version for 32-bit or 64-bit Windows.Īfter the download, we extract the.

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