“I bought this computer 2 days ago, for the life of me I cannot get it to register a second monitor. I have bought a new monitor thinking that perhaps the vizio i was using wasnt registering as a "computer monitor" but that didn't fix anything. input help?”
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Since you've already ruled out the monitor itself, let's work through the most common causes: First, the basics: Check the cable connection - Make sure the cable is firmly seated in both the monitor AND the computer. Try unplugging and reconnecting both ends. Try a different cable - DisplayPort, HDMI, etc. cables can be defective even when new. Try a different port on your computer - If your computer has multiple video outputs, test each one. Check your computer's graphics setup: Does your computer have both integrated graphics (built into the motherboard) AND a dedicated graphics card? If so, make sure you're plugging into the graphics card ports (usually in the middle/lower part of the back of a desktop), not the motherboard ports. If you have a laptop, some models have limitations on how many external displays they can support. Windows display detection: Right-click on your desktop → Display Settings Scroll down and click "Detect" under Multiple Displays If it still doesn't show up, try manually selecting "Extend" or "Duplicate" from the dropdown
Sorry, there was a problem. Please try again later.It might be a setting in the display section of settings. Try switching your primary monitor (unplug your main one and plug in the other to see if it registers
Sorry, there was a problem. Please try again later.