Why is my computer screen changing colors randomly?
To determine culprit:Step 1: Check the PC’s video output with another monitor. If the issue is solved, the monitor might have a problem. If not proceed to step 2 with original monitor.Step 2: Test monitor with another system. If the issue persists check another HDMI port. If the issue still persists go to step 3.Step 3: Try another HDMI cable, or try a VGA cable if you also have that available. If the problem resolves you had a bad cable. If the problem persists then we can be reasonably certain the fault lies in your computer, and not the monitor or the cable. You could be looking at a problem with your graphics card, but before concluding this there are a few more steps.Step 4: Check to see if your video card driver updated recently - if it has, roll back the driver. If the issue is solved then the driver update had an issue.Step 5: Verify Windows display settings. Check the adapter options under the Display Settings menu - verify the appropriate refresh rate and color settings are selected for your monitor.Step 6: Check advanced graphics card settings. For example with Nvidia cards you can access the Nvidia control panel by right clicking the desktop.Some really interesting color stuff can happen with the color depth settings found under the Display heading, Change resolution subheading. Windows sometimes changes the setting from 8 to 12 or vice-versa, and it turns the display into an LSD-fueled horror show. Personally I think this is your problem. Simply change to the normal color depth for your system (there shouldn’t be too many options here). If this doesn’t help you can check the color settings for the card.Step 7: Try updating the driver for the graphics card. Sometimes a driver update can resolve some weird problems.Step 8: Recalibrate the monitor settings.You can also see if booting into safe mode solves the problem. If you use an external GPU along with a cpu that has internal graphics support try using the CPU by plugging the display to the motherboard outputs. Note that you may need to enable this in UEFI/BIOS if you or the manufacturer set the computer to only use the external GPU.
Random pictures keeps appearing computers?
For some reason, pictures and XML file keep randomly appearing in my computer and its been pissing me off. I checked the asnti virus scan and found nothing wrong? Anyone help? Also, this is what it looks like http://i.imgur.com/9BmATsa.png The pictures appear every 5 minutes, and just gets bigger.
Blood randomly appearing in my house?
Okay. Three days ago, I noticed what appeared to be a bloody deformed hand print on my frame of my bedroom door. I dismissed it as chocolate (I have a 16 month old), and when I went to wipe it off, I noticed it was red. I poured peroxide on it and it fizzed. I took a picture of it before and then I cleaned it off. I checked my son and the dogs for injuries, but they don't have any wounds. Yesterday, I saw another handprint on my bedroom door itself and a smudged handprint on my son's bedroom door. Again, it was blood. I took another picture and cleaned it again. This morning, I took a nap with my son in my bedroom with the door shut and locked. Both dogs were outside and the house was completely locked up tight. I woke up to a large puddle of blood in the living room by my television and it had not been there before I went for a nap. (I am meticulous about a clean house). It was blood, dried and appeared coagulated, but it was blood. I took another picture and cleaned it up. What is going on? Do I need to call the cops about possible pranking or am I looking at something supernatural here?
Why does my computer screen turn green? How can I fix it?
If it’s hardware, several possibilities spring to mind:loose wire in the VGA cableloose/bent pin in the VGA connectorweak red or blue emitter gun (applicable to Trinitron tubes and the like)loss of the sync signal (on the green-gun wire)I’d start diagnosis by wiggling the cable at various points.
I keep on seeing images in my head randomly?
I seriously want someone to tell me what this is. These images, well, they're AWESOME. It's like, I just see things and then somehow I instantly know how to recreate them on the computer(Photoshop guru :D). IT'S SO COOL. But I swear, I've NEVER in my life seen them before, and sometimes these images are kind of awkward(they come at random times). Like I was reading today at school and then I see this AWESOME piece of text and seriously it's so cool with effects and everything and the positioning is insane, but the text is, well... lets just say not very appropriate(it was quite a lot of text too). This is of course kind of awkward because then I end up thinking about that at school all day. LOL. Also, sometimes it's just WEIRD images. Like once for around half an hour I kept on randomly seeing images of people in masks. I don't want this to go away because to be honest it's ******* awesome. But I'd just like to know what it is? I'm totally concious but I can just see the images so clearly in my head it's insane. It's got to the point that pretty much all graphics work is inspired by these flashing images. They're so damn awesome. What could this be? BTW, if I want to stop seeing them I can. They appear randomly at any time and usually it's only one, but sometimes(like with the masks) it's loads at a time... It's amazing, but somewhat worrying to what's causing this... EMZ=]
Why do porn pop up ads keep coming up on my computer?
i share a computer with my friend and porn ads keep showing up on the computer and i asked does he go to porn on my computer and he says no so why does it keep coming up is it connected to a virus
My computer screen just randomly got a black circular dot in the top left corner how can I fix this?
A pixel of a computer screen consists of three diodes that are red, blue and green. A black dot will emerge on the screen when all of three diodes fail. The appearance of black dot on the screen is also referred as a dead pixel. This happens because the pixels are either burnt, or they are not receiving the signals from the board. You can fix this issue of the dead pixel with the help of recovery applications. The recovery apps force the pixels on your screen to change rapidly, probably reawakening the defective diodes. Alternatively, you can also apply slight pressure on the monitor where the black patch is appearing.You can solve this error with the help of following steps:1. Using LCD repairOpen the website of LCD RepairClick on the option of “Fix My Screen.” Your browser will now display a full-screen pattern of rapidly-flashing basic colors. Keep this running on your screen for at least 10 to15 minutes.Press the “Esc” button to finish the pattern and return to LCD Repair's menu screen. Check whether the issue is resolved or not.2. Using JScreenFixOpen the website of JScreenFix.Click on the option of “Launch JScreenFix.” A window will appear on your monitor with a rapidly-changing static-like pattern inside.Select and drag the window over the black spot and then let the program run for approximately 10 minutes. Now, click on the “Back” arrow and then examine the dead pixel to detect if the problem has been resolved.3. Using Physical PressurePlace a small piece of tape to the edge of your screen directly above the position of your dead pixel. Place another small piece of tape to the edge of your monitor to one side of the pixel. These pieces of tape will act as coordinates to help you locate the dead pixel when your monitor is turned off.Turn the monitor of your system off.Take a soft cloth and cover the eraser end of the pencil.Push the eraser end of the pencil upon the stuck pixel for at least 10 seconds and then release it. Repeat this process for 15 to 20 times.Now remove the tape and then turn on the monitor to check the problem is solved or not.
How do i get rid of the brightness box that appears on my screen?
I'm assuming that the box won't go away and that the box is on the monitor level and not on the software level. You may have a stuck button. Press the brightness button a few times and see if the problem goes away. If not, leave the screen there for a minute or so, and most monitors will automatically turn off the box (unless theres input such as a stuck button.) Check which button doesnt cause an effect where it should and make sure its not stuck. Good LucK!