
The utility will prompt you to enter the serial number and model name. If you’ve lost the sticker, you can download the TOSHIBA Product Information Utility for Windows 10 by clicking here and selecting “Save as” in the dialogue box. This can be found on the bottom case of your laptop, or on a laser-etched cover or printed sticker. To find your serial number, you need to know the model name of your laptop. Alternatively, you can also type Cmd into the search bar next to the Start Menu button. Open the Command Prompt by right-clicking on the Start button. Many laptop owners have no idea, but you can find your laptop’s unique serial number easily and quickly using Windows 10’s Command Prompt. If you’ve ever wondered where your HP laptop’s serial number is, you’re not alone.

You might be asked to provide your Windows 10 product key. For this particular case, I want to reactivate Windows 10.

Wait while you are connected to a Microsoft Answer Tech.Īfter the call agent greets you, explain your issue. Click No when prompted for a response.Ĭlick No again, then click talk to a person.Ĭlick Services & Apps then click Windows.Ĭlick Setting up then click Chat online with a Microsoft Answer Tech. Type test in the chat window, then press Enter. Head on over to the Microsoft Contact Us web page, then click the Get started button. You can also start chat support using your web browser. Update: In the Windows 10 Creators Update and later versions, contacting support is now available in a new app called Get Help or you can use web browser to contact support using the virtual assistant.
