What’s the best way to browse the internet on a TV?
I'm shopping for a television and don't know much about the different options. My main goal is to visit websites and use a browser on the TV, but…
HDMI
How can I use a work laptop with an all-in-one PC and a second monitor?
I'm helping my mom set up a work-from-home station that she'll use about once a week. She has a work laptop, plus an existing all-in-one desktop at home.…
Can I Use My Laptop to Access a Phone With a Broken Touchscreen?
My phone still powers on and reaches the home screen, but the touchscreen and power button no longer work. I'd like to connect it to my laptop to…
How can I restore the duplicate and extend display options on CachyOS?
When I first connected my TV, I was offered options to mirror, extend, or otherwise configure the external display. Those choices no longer appear in the display settings,…
What’s the most affordable way to run two monitors from my HP Pavilion 15?
I have an HP Pavilion 15 with only one HDMI output. Its USB-C port supports data only, not video output, so a USB-C-to-HDMI adapter I purchased doesn't work.…
PC Powers On but Monitor Shows “No Input”
My PC was working normally yesterday, but this morning the monitor displayed "No input, entering sleep mode." I bought an RX 9060 XT 16GB about six months ago.…
Why Won’t My Second Monitor Work with Windows 11?
My PC has an AMD Ryzen 5 3600X processor and an NVIDIA GeForce RTX 2060 graphics card. I recently bought a second Sansui monitor for work and personal…
Linux Mint Only Displays Through HDMI in Compatibility Mode on Intel N100 PC
I installed Linux Mint Cinnamon on a new GMKtec G3 with an Intel Alder Lake-N N100 processor and integrated Intel UHD Graphics. During installation, the TV showed "No…
BIOS and POST screen stay black over DisplayPort, but Windows works
My PC boots into Windows normally, but I no longer see the manufacturer logo, POST messages, or BIOS screen during startup when using DisplayPort. The BIOS itself seems…
PC boots into Windows but shows no POST or BIOS screen over DisplayPort
My PC no longer displays the POST or BIOS screens, although Windows starts normally afterward. I'm not sure when this began, and I haven't changed any BIOS settings…
How can I connect a second monitor for streaming?
I'm trying to set up a second monitor so I can read chat and use OBS while streaming. My graphics card has one HDMI port, plus several other…
How Can I Connect a Second HDMI Monitor for Streaming?
I'm trying to use a second monitor for streaming, reading chat, and running OBS. My graphics card has one HDMI port, but the other ports look different and…
How Can I Connect Four Monitors When My Graphics Card Has Only Three Outputs?
I have four monitors total: two with HDMI, one with DisplayPort, and one with DVI. My graphics card has only one HDMI port, one DisplayPort port, and one…
Monitor Goes Black While the PC Keeps Running
My computer was working normally yesterday, but today the monitor turns black even though the PC itself stays powered on. When I switch the monitor off and back…
Monitor Goes Black After Showing the Desktop for a Second
My PC and monitor were working normally yesterday, but today the monitor turns black almost immediately. When I power-cycle the monitor, the desktop appears briefly and then disappears…
Why isn’t my second monitor working through an HDMI-to-DisplayPort connection?
I recently bought a second monitor for a dual-display setup. My PC has only one HDMI port, so I connected the primary monitor with HDMI-to-HDMI and the second…
DisplayPort Shows a Corrupted Boot Screen and No BIOS on a New Monitor
I'm using an AOC Q27G40XMN with a Ryzen 7 7800X3D, Sapphire Nitro+ Radeon 9070 XT, Aorus Master X870E X3D motherboard, and a 1000W Shift power supply. Over HDMI,…
Why isn’t my second monitor working through an HDMI-to-DisplayPort connection?
I recently bought a second monitor for a dual-display setup. My PC has only one HDMI port, so I connected the primary monitor with HDMI-to-HDMI and used an…
PC Only Boots with HDMI Connected to Motherboard Before Switching to the GPU
I built a new PC with a Ryzen 5 7600X3D, an ASUS B650 Eagle AX motherboard, and an RX 9060 XT graphics card. When the HDMI cable is…
Screen Goes Black Whenever I Enter the BIOS
Whenever I try to open the BIOS, the computer appears to enter it normally, but the display immediately goes completely black. I need to disable Secure Boot so…