PC turns on but monitor suddenly shows “No Signal” after a bump
My computer was running Minecraft last night when my dog lightly bumped the case and the screen immediately froze. I shut the PC down, unplugged it, restarted it,…
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PC Turns On but Monitor Shows “No Signal” After Being Bumped
My name is Robert, and while I was playing Minecraft, my dog bumped the PC. The screen immediately froze, and after shutting the computer down and restarting it,…
PC Becomes Extremely Slow Despite Low Resource Usage—How Can I Find the Fault?
My Windows 11 PC boots normally, but every day it eventually becomes almost unusable. The mouse starts lagging, windows take a long time to close, and even HWiNFO…
Monitor Still Shows Lines After Replacing It and Reinstalling Drivers—What Could Be Causing This?
For the past month or two, my display has periodically developed black lines and large areas of white-line distortion. The problem used to disappear after several hours, but…
Monitors Go Black During Games While the PC Keeps Running
I'm completely new to PC gaming and recently bought this computer from a friend. It was factory-reset before I got it, and my friend said they never experienced…
Why Do My Monitors Go Black During Games While the PC Keeps Running?
I'm completely new to PC gaming and recently bought this computer from a friend, who said it never had this issue. It was factory-reset before I got it.…
How can I use my OLED TV for PC gaming without carrying my desktop back and forth?
I recently bought an OLED TV and have been moving my desktop PC between my room and the living room two or three times a week so I…
Random Red Pixel Artifacts on Screen—Cable, Monitor, or GPU Issue?
I'm seeing random red dots on my display that look like pixel artifacts or visual noise. My graphics drivers are fully up to date, and both GPU and…
Random Red Pixel Artifacts on Screen—Cable, Monitor, or GPU Issue?
Random red dots that look like pixel noise keep appearing on my display during normal Windows use. My graphics drivers are fully updated, GPU and VRAM temperatures are…
PC Shows a Black Screen After Switching HDMI From a 4K TV to a 1080p Monitor
My Windows 11 PC has an RTX 3060 and was working normally while connected to a 4K TV over HDMI. While the computer and TV were still powered…
What do I need for an inexpensive TV and DVD setup?
I'm moving into my first apartment, which won't have Wi-Fi or cable. I do have electricity, a laptop, an unlimited phone hotspot, and a collection of standard DVDs…
How can I connect two extended monitors when my laptop has only one HDMI port?
I want to use two monitors as separate extended displays with my laptop, not mirror the same image on both. The laptop has only one HDMI port, and…
Is My Computer Overheating Because of the Zen Browser?
I've noticed that whenever I use the Zen Browser, my computer's temperature spikes really high for no apparent reason, then drops back down again. It seems to get…
What are the best HDMI cable options for 50 ft at 4K 120Hz?
I'm looking for the best options for a 50 ft HDMI cable that supports 4K at 120Hz. I know various technologies exist such as active copper, fiber optic,…
Why Does My Monitor Randomly Go Black for a Few Seconds?
I've been experiencing an issue where my monitor goes completely black for about 2 to 4 seconds at random times. I've already tried reinstalling the drivers and followed…
Getting 4K 60Hz Display with My KVM Switch
I recently bought an AV Access iDock P10 to seamlessly switch between my gaming PC and work laptop using the same peripherals. My goal was to connect them…
What are my options for backing up my iPhone with a green screen issue?
My iPhone 13 Pro Max has developed a green screen issue. While Apple has offered to repair it for free, they mentioned that this would erase all my…
Why Do My Monitors Keep Going Black?
I've been dealing with a frustrating issue on my PC where my monitors randomly go black. I recently got a 4070 Ti Super graphics card, and this problem…