Unsolved
1 Rookie
•
1 Message
0
24
August 18th, 2025 13:11
service tag
hello, i had buy a second-hand dell optiplex 7470 all-in-one pc the problem is that the service tab was erased from everywhere, and i need that tag for online update and support
No Events found!
ejn63
10 Elder
•
30.3K Posts
0
August 20th, 2025 11:21
You'll need to contact the seller for that if you must have a service tag.
redxps630
9 Legend
•
15.2K Posts
0
August 20th, 2025 15:15
the service tag is shown in BIOS.
To get the service tag of a Dell computer using the command line, open Command Prompt or PowerShell and use the command
wmic bios get serialnumber. This command will display the service tag, which is also referred to as the serial number, in the output.