uses hàng hóa identifiers such as Service Tag, Express Service Code, or Serial Number to lớn access product information lượt thích technical specifications, documentation, warranty. Get personalized tư vấn options by identifying your hàng hóa using the Service Tag, Express Service Code, or Serial Number.

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Service Tag is a seven alphanumeric code.Express Service Code is a 10 lớn 11 digit, numeric version of a Service Tag.

NOTE: accessories & devices such as keyboard, mouse, headset, external hard drive, vày not have a Service Tag or Express Service Code. Identify these accessories và devices using the mã sản phẩm number on the tư vấn website lớn access sản phẩm documentation. technical support can identify such products using the order number. Learn how to locate the Service Tag of a monitor or Service Tag of a docking station.

Method 1 - Using the Service Tag Label

On laptops, the Service Tag or Express Service Code label is on the bottom panel. Certain laptops such as the XPS & Precision mobile workstations have a flap covering the label.


Method 2 - Using the SupportAssist app

On Microsoft Windows devices, use the SupportAssist app to automatically scan your device và identify the Service Tag.


Method 3 - Using the BIOS interface

The Service Tag is available in the BIOS or UEFI of computers.

Turn on or restart the computer.At the hình ảnh sản phẩm screen, press the F2 key several times khổng lồ access the BIOS or UEFI interface.

Method 4 - Using Windows Command Prompt

The Service Tag can be identified by running a simple command-line instruction on laptops running Windows operating system. Learn how to lớn locate the Service Tag using command prompt.

Click Start and search for cmd or command prompt.Open the Command Prompt app.To get the Service Tag, type wmic bios get serialnumber and press Enter.

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