Use a simple Command Prompt command or check your device label to quickly locate your laptop’s unique serial number Reviewed by Jon Fisher You can quickly find your laptop's serial number by entering ...

When your Compaq laptop needs repair, the manufacturer's warranty may cover the cost. If you are unsure of whether your laptop is still under warranty, you can check the status online. HP's online ...

A laptop that has been returned to the retailer or the manufacturer due to a defect covered in the warranty or on expiry of the lease agreement can be repaired and reconditioned to an almost 'brand ...