‎Laptop Screen disable while running external monitors via hub | DELL Technologies

Help

Start a Conversation

GeneG33433

updated

5 years ago

Solved!

GeneG33433

1 Rookie

•

27 Posts

0

382

June 28th, 2021 08:00

Laptop Screen disable while running external monitors via hub

What shall I do to disable my 7550 screen, while running 2 external monitors thru WD19DC?

Dell Support Resources

Self Repair, Upgrade & Maintain
Diagnostics and Tools
Drivers & Downloads
Solve

Latest Solutions

Precision Fixed Workstations
Precision 5820 boot looping and giving 1-4-1 error
11
0
2
Vostro
charging adapter not working
19
0
3
Networking General
Power connect 3524 console access problem
30
0
2
Precision Mobile Workstations
Unlocking HDD BIOS PASSWORD states data will be destroyed
29
0
3
XPS Desktops
New syntax of keyword search by author ID and keyword on Dell forum
56
0
2

View More

Copyright © 2026 Dell Inc.
Terms of Sale
Privacy Statement
Do Not Sell or Share My Personal Information
Cookies, Ads & Emails
Legal & Regulatory
Accessibility
Anti-Slavery, Human Trafficking & Child Labor