Solution to win7 not detecting the second monitor: 1. Open "Control Panel" and select "Hardware and Sound"; 2. Click "Device Manager" in "Device Printer"; 3. Use "Monitor" to check whether there is a second monitor connected; 4. Return to the desktop, right-click the mouse and select "Screen Resolution"; 5. Select the refresh frequency suitable for your monitor, and then click "Apply"; 6. Just re-detect or display the second monitor.
FAQ column!
The above is the detailed content of What should I do if win7 cannot detect the second monitor?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

SublimeText3 Chinese version
Chinese version, very easy to use

Notepad++7.3.1
Easy-to-use and free code editor
