Enter your email below to get exclusive access to our best articles and tips before everybody else. First of all, I wish to apologize if I break any forum rules, but when I tried to visit the page I kept getting "MediaWiki internal error. Anyhow, so I built a new computer using custom parts off of Newegg. I am stuck in an infinite loop. In order to connect to the monitor, I have to install the gfx card drives currently nothing is installed on the computer, not even an OS.

However, to install the gfx card drivers I have to be able to have my monitor connect to my comp. And to top it all off, my motherboard doesn't have a monitor port, so I can't connect directly to it.

Computer Turns On But No Display On Monitor - Troubleshoot & Easy Fix - Cpu Adaptor Plug Issue

HDD: Seagate Barracuda Sorry for any useless information, I just wanted to be sure all my bases are covered. If you need any more info, don't hesitate to ask! Hi Unmannedperson Welcome to HTG, sorry I cannot help with your blank problembut am sure someone will be along shortly to assist. To answer, your query re not being able to read the forum rules,this happened to me yesterday, and appears to be due to the recent upgrade of the HTG site,and there are still several hiccups to be ironed out Doh!

I still cant get access to my Priavte Jerry zhu (jerryzhu). I can make a pm but it just sits there when I hit send. Unmannedperson, are you getting any beeps or anything to indicate your mobo is getting power, cooling fans?

If no beeps and no other signs of life I would start looking at the PS or mobo, double check all your connectors. Remove your Ram and power up, listen for beeps. Do you hear any? Are all your little front panel wires connected with the correct polarity and correct terminals?

All you should need is the video card REMOVE all other cards on the backplane and the drives just removed power supply and cables to the drives. Now try booting No go, replace the stick with another one, no go, replace that stick with the last one.

No go, probably a motherboard short I'm assuming no PSU fans go on. If the PSU fans do not come on, then remove the video card and reboot.If you are experiencing troubles with a computer monitor that has no display, only a black screen, when you turn on your computer, review the troubleshooting sections below.

If your monitor initially works and then goes blank when Windows starts to load, see our page on how to resolve an issue related to distorted video after increasing resolution in Windows. It may seem obvious, but make sure the monitor is turned on. If you do not see a power LED blue, green, or orange light on the front or bottom of the monitor, press the power button again.

New built computer powers on, but no display and no POST beeps

If no light comes on after several attempts, proceed to the next section. If you stepped away from the computer for a bit and returned to a black screen, the computer is likely asleep. Try moving your mouseclicking the mouse buttons, or pressing any key e. If none of those actions work, press the power button. See our how to connect a monitor page for help with installing a new monitor.

Ensure that your monitor's data transfer cable is connected correctly to the computer. It should be completely inserted and firmly in place. Next, verify the monitor has power by looking for a blue, green, or orange light on the front or bottom of the monitor's bezel.

If you see no lights on the monitor, make sure it is connected to a working wall outlet. If the power cord is removable from the back of the monitor, try replacing it with another power cable. If you still cannot turn on the monitor after trying another wall outlet and cable, the monitor is broken and should be replaced. If the monitor status light is orange or flashing, make sure the monitor is not in "suspend" mode, by moving the mouse or pressing a key on the keyboard.

If this does not help, reconnect the data cable to the computer and back of the monitor, and then restart your computer. If your monitor is getting power, but you still don't see an image, the data cable may be the issue. If you're able to view your monitor's settings menu even though the screen is blank, you likely need to turn up the brightness and contrast. If the computer doesn't pass POSTit won't turn on, and your monitor will remain black. If you hear beeping when you turn on your computer, run through the POST troubleshooting steps to determine the issue.

If you have followed the recommendations above and still have the same issue, your computer may have either a bad monitor, video cardor motherboard.

The best method of determining this is to try the suggestions below. If another monitor works on your computer, it is safe to assume that your monitor is bad and should be replaced.

While it may be possible to have the monitor serviced, it is often cheaper and easier to purchase a new one. If your monitor works on another computer, it is possible that your video card is bad.

Try removing video card from the affected computer and installing it in another computer. If it does not work in the other computer, the video card is most likely bad and needs to be replaced.

If your monitor and video card work with another computer, your motherboard probably has an issue. You can attempt to troubleshoot motherboard problems using the link below. If you determine the motherboard is bad, or you cannot successfully run any tests, we suggest replacing the motherboard to fix the display problem. Tip If your monitor initially works and then goes blank when Windows starts to load, see our page on how to resolve an issue related to distorted video after increasing resolution in Windows.

Tip If you have a laptop, see our laptop screen is black page. Tip See our how to connect a monitor page for help with installing a new monitor. Additional information Computer video card buying tips. Computer monitor buying tips.Keep in touch and stay productive with Teams and Officeeven when you're working remotely. Learn how to collaborate with Office Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services.

You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number. The resolution your PC is set up to output may not be supported by your TV. To resolve this problem, you will need to check the user manual that came with your TV for a list of supported PC resolutions. You can access the part of your computer where you can change the resolution by right-clicking an open spot on your desktop and then clicking "Screen Resolution.

This problem can result if the connector on the HDMI cable that you're plugging in to your TV is damaged or defective.

Check the connector on the part of the HDMI cable to see if it's bent or damaged in some way. If there's no damage, check the HDMI cable for physical damage, such as cuts or wear; a damaged cable may not carry the signal to your TV. If you can't locate any physical evidence of a problem, try using a different HDMI cable that you know works with other devices.

Look at the HDMI input to check for signs of physical damage or to see if a piece of debris has become lodged in the input that's preventing it from making a strong connection. If there's no damage to the input, try using a different input to see if that specific HDMI input is defective.

Ensure that you're using a certified HDMI cable. You can tell if an HDMI cable is certified by the packaging. Click Start and click Control Panel and then click on Personalization. Click on Display Settings. Under Display Settings click the Settings Tab. Then Select the monitor display from the drop down under Display. Click on Apply and then click the Advanced Button.However, the fact that nothing happens is a clue in and of itself.

So, first things first. Is the power cable plugged into the wall and the other end into your power supply? Are the wall socket and PSU switched on? Double check each end to make sure everything is connected properly. For more information on that, check out our comprehensive PC build guide. If not, then you might need a new power supply. If you are getting power to your motherboard, the next thing to check is that your front-panel button is connected properly.

Make sure it runs to the motherboard and is well connected. The pin location and layout will vary by case and motherboard, but it should look like a two-wide row of pins, usually encased in a plastic outer box. That includes working on a flat, non-conductive surface like a wooden or plastic desk.

Some of them can be as mundane as you forgot to plug in a power cable, while others will tell you that your CPU is damaged and needs replacing. Whether your system gives you a useful error code or not, though, there are still a few different fixes you can try and sort the problem out. A short occurs when a component in a system creates an improper electrical connection between components.

For example, a frayed wire might be brushing the motherboard, or a portion of the case may be touching a component. Did you drop a screw down behind the motherboard? Make sure all wires are intact, that no portion of the case is directly contacting exposed PCB, and that the motherboard is installed in the case on standoffs that elevate it from the case surface.

If you think there might be an errant screw somewhere causing problems, tilting the case from side to side can help you find out where it is. If your motherboard has a CMOS reset switch or button, use that — refer to your motherboard manual for instructions on how best to use it.

[SOLVED] New PC build, no POST, no boot, no beeps.

Remove it, press and hold the power button on your PC for 30 seconds, and then plug the battery and the power cable back in and try again. Note: If you had any custom BIOS settings like fan profiles, overclocking, or specific drive configurations, you will need to redo those settings. If you have a modular power supplyalso ensure all of the cables are plugged into the correct spot on the PSU, and are running to the right component.

If everything is plugged in correctly, consider unplugging everything but the essentials and trying to start the PC again.

HP Desktop PCs - Display or Monitor is Blank (Black) after Starting the Computer

If it works, you can gradually plug everything back in and discover what may be at fault. The components that you will need at a minimum are:. Intel CPUs only fit in one direction because of a pair of notches at one end of the chip that fit against notches in the socket. Aframe around the outside of the socket holds the chip in place, and a small arm right next to it should be clamped down and tucked underneath the clip at the end. It takes a fair bit of pressure to clamp the chip down.

An improperly installed processor can also mean bent pins, a damaged cooler, and possibly a compromised motherboard. Check the surrounding area for damage, like bent pins in the socket or CPU, before reinstalling the chip. At this point, lots of additional research is required, or ideally, contact a professional to help you. Memory problems can be the cause of all sorts of PC issues. Before pulling anything out, make sure that the memory you installed is definitely the right type for your system.

Check your motherboard documentation for the proper slot configuration. If you bought a dual-channel kit, with two identical sticks of memory, they usually have an empty slot between them, but it varies between Intel and AMD. After determining the proper slots, line up the notch on the bottom edge of the stick with the plastic riser in the slot.Log in.

Ask a Question. TechSpot is dedicated to computer enthusiasts and power users. Ask a question and give support. Join the community hereit only takes a minute.

JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Thread starter kereineko Start date Mar 3, Ok, I'm not the best and building computers and am very new at it.

My fresh build will boot but display absolutely nothing on the monitor, by nothing I mean it won't even go to bios or turn the power light from standby to on.

This build will boot up, all fans will run with no problems including cpu and video card fansand everything will shut off by holding down the power button properly. Also I have not gotten any light or beep codes.

How to Fix a Computer That Turns on but Displays Nothing

I have tried resetting the rtc ram I have double checked the power plugs are plugged in properly and making a proper circuit I have taken everything out except the motherboard, cpu, cpu fan, and power supply and still gotten no beeps. I have tried changing how the stupid speaker wire connects, connecting incorrectly according to the manual and still no freaking beeps I have tried using hdmi and vga cords connected to my tv that supports pc's and a monitor nothing worked cord wise but my old pc worked like a dream when connected to them.

I have talked to all my pc buddies called tech support and no one can tell me anything i haven't tried or that has worked. I have no idea what is wrong, I need help, I have spent the last two day all day working on this with no clue what is happening. The video card, the motherboard has no built in video. I have tried using hdmi and vga cords connected to my tv that supports pc's and a monitor nothing worked cord wise but my old pc worked like a dream when connected to them.

Buckshot said:. Are you only connecting your PC to a TV or are you using a monitor as well 2 displays? Are you using Win 7?On my newly purchased Dell SDG, the display port does not work. When I switch to it, the monitor says "No signal" and then goes into sleep mode. I already tried the obvious reboot, reset monitor to factory settings and then set the input to display part again, pull and check power cable, check display port cable on both ends.

Go to Solution. I think this is related to DisplayPort issues after soft boot I described in my post. Did you try it? View solution in original post. Actually neither higher Hz nor gsync are enabled.

new pc no display

I could not ignore this and read everything I could find on the internet. The following may sound really strange, but: I found a blog post see here that suggest to:. And actually this works for me: the monitor comes back up with a signal from the display port and I can set higher Hz and activate gsync in the Nvidia control panel! This is really strange.

Note that just unplugging the power and immediately plugging it back in does not help at all. You really have to wait for quite some time.

When I read it, I thought it was internet voodoo that would never work, but there were dozens of comments underneath that post thanking the guy. So I tried it. And it worked. BUT: The problem is, that the effect does not persist. So when I start the computer the next time with the DP cable on, the screen reports no signal and goes black again.

Cut the power, wait 1 minute. There is no way I could do this every time I start the computer! So what could cause this issue?!Check our tips and fixes! Sign out. Select registration option. Email address. Error: Javascript is disabled in this browser.

This page requires Javascript. Modify your browser's settings to allow Javascript to execute. See your browser's documentation for specific instructions. HP Customer Support. Select your model. How does HP install software and gather data? Are you working from home? A display is connected to the computer but does not display anything. Use the steps in this document to resolve this issue or to determine if the display is defective.

This document is describes how to troubleshoot a video connection from a display or a TV being used as a display to a personal computer. This document helps you determine if the blank or black screen is being caused by the computer hardware, the video signal to the display, or the display itself. Before you begin Do the following things to prepare for troubleshooting:. Disconnect all connected devices from the computer except the mouse, and keyboard.

new pc no display

This includes removing web cameras, USB devices, thumb drives, camera-type memory cards, and other displays. If the display has a detachable cable, obtain a second display cable for testing purposes.

Disconnect the display power cable, wait about 30 seconds, reconnect the cable and then turn on the display.

new pc no display

This resets the electronics on the display. Make sure the display has power and the power light comes on when the power button is pressed. If the light on the display remains off, the display is not receiving power from either the wall outlet or the power adapter.

Check the power Disconnect the video cable from the display and make sure the display power cable is plugged into a power outlet. With the display plugged in, press the power button on the display. There is a power indicator light located on the display case. What happens to the light? If the power light comes onthe display has power, skip to Listen to the computer and look at the lights. If power light remains off when you press the power button, either the display is not receiving power or the display is defective.

Check all of the following items before attempting to service or replace the display:. Make sure the power outlet has power and the power outlet matches the power rating for the display. Listen to the computer and look at the lights To help determine if the problem is caused by the computer, turn on the computer and listen to it.

Look at the computer's lights. What do you notice? If the computer is make a beeping sound when turned on, a card, cable, memory module, or processor inside the computer might be loose.

new pc no display

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