Technical
Resources
Solution to the problem that the input is not supported when the computer starts up
Solution to the problem that the input is not supported when the computer starts up
Solutions include: Check the tightness of the cable connection and try replacing the cable. Verify that the monitor is powered on and functioning properly. Reinsert the graphics card, making sure it is fully seated. Select the correct video output option in bios. Reset cmos. Update graphics card driver. If you want to know more about computer startup problems, you can read the articles below this topic.
214
10
Solution to the problem that the input is not supported when the computer starts up
What should I do if the computer starts up and displays that the input is not supported?
When the "Input Not Supported" prompt appears when the computer is turned on, it means that the monitor does not receive a video signal. Solutions include: Check the tightness of the cable connection and try replacing the cable. Verify that the monitor is powered on and functioning properly. Reinsert the graphics card, making sure it is fully seated. Select the correct video output option in the BIOS. Reset CMOS. Update graphics card driver. If the above method does not work, it may be a hardware failure and needs to be sent for repair.
Apr 18, 2024 pm 04:54 PM
What is the reason why there is no signal on the monitor when the computer is turned on?
The reasons why there is no signal on the monitor when the computer is turned on may be: hardware problems: loose monitor connection, graphics card failure, memory failure. Software problems: graphics card driver problems, system file corruption. Other reasons: motherboard failure, power supply problem.
Mar 30, 2024 am 08:48 AM
What to do if the screen shows a black screen when the computer is turned on
Common solutions for a black screen when the computer starts up: check the power and monitor cable connections; reset the monitor; unplug and reinsert the graphics card; update the graphics card driver; try booting in safe mode; troubleshoot hardware failures; check for software issues.
Mar 30, 2024 am 08:36 AM
What should I do if the computer shows no signal when it is turned on?
Solution to the problem that there is no signal when the computer is turned on: 1. Check the display signal line and host interface of the computer host, which can be re-plugged; 2. Check whether the interface and monitor signal line are damaged, and replace it with a new monitor signal line; 3. Check the host The display interface of the rear motherboard can be cleaned and the interface pins can be corrected; 4. Open the side cover of the host and check the interfaces of the motherboard; 5. Check whether the memory slot of the computer is firm. If it is loose, just unplug it again; 6. Check the interface between the independent graphics card and the motherboard; 7. If the computer host starts and hears an alarm, please remove the computer memory and check whether the memory is burned out, etc.
Jul 03, 2023 pm 01:42 PM
What should I do if the computer shows that the application cannot start normally when it is turned on?
Solution to the problem that the application cannot start normally when the computer is turned on: 1. First restart the computer and keep clicking the F8 key to enter the system advanced options interface; 2. Then select [Last Known Good Configuration (your most recent settings that worked) 】 option to repair.
Apr 23, 2020 am 10:52 AM
What should I do if the monitor does not light up when I turn on the computer?
The monitor does not light up when the computer is turned on because there is a problem with the graphics card of the host. The solution is: first check whether the memory is plugged in tightly; then check whether the host has too much dust causing a memory short circuit, and clean the dust near the memory slot; finally use an eraser Just wipe the gold finger of the memory stick.
Dec 03, 2019 am 11:14 AM
Why does the computer show no signal when it is turned on?
The reason why the computer shows no signal when it is turned on may be connection problems, monitor setting problems, graphics card problems, BIOS setting problems, power supply problems, memory problems, etc. Detailed introduction: 1. Connection problem, first check whether the connection between the monitor and the computer is correct, make sure the video cable of the monitor is inserted into the graphics card interface of the computer, and make sure the connection is firm. Sometimes the video cable may be damaged or loose, resulting in no signal. , you can try to replace the video cable, or replug and unplug the video cable to ensure that the connection is normal; 2. Monitor setting issues, some monitors have multiple input source options, etc.
Sep 12, 2023 pm 03:01 PM
After turning on the computer, the monitor flashes to black.
1. Methods to solve the problem of black screen after turning on the computer monitor: 1. Check the connection: Make sure the monitor and computer are well connected. Reseat the monitor and graphics card cables, making sure the plugs are not loose. 2. Check the power: Make sure both the monitor and computer are plugged in and working properly. Try changing the monitor power cord and outlet. 3. Try an external display: Connect the computer to another monitor or projector to check if the problem persists. This can help determine whether the issue is with the monitor or the computer. 4. Check monitor settings: Check if the monitor is correctly set as the primary monitor. Press the Win+P key combination to select "Extended" or "Copy" display mode. 5. Enter safe mode: Restart the computer and enter safe mode. If it can be displayed normally in safe mode
Jan 04, 2024 pm 03:26 PM
What to do if the computer starts up and displays English but cannot enter the system. Attachment: What to do if the computer starts up and displays English only and cannot enter the system.
Nowadays, work is inseparable from the computer, but sometimes the computer goes out of work. What should I do if the computer starts up and the system is all in English and cannot be entered into the system? Let me tell you how to solve the problem when the computer starts up and the system is all in English and cannot be entered into the system. Tools/materials: System version: win10 Brand model: HP Night Elf 8 Method/step: Normal boot through advanced startup options: 1. Generally, when the computer cannot be turned on, such an English message will be displayed, maybe it is an abnormal shutdown, or Caused by other software problems, then we need to make it work normally. 2. You need to restart the computer. At this time, you can use the shortcut keys to restart and press the ALT+CTRL+DELETE key combination on the keyboard to restart. 3. Restart the computer and keep pressing the F8 key on the keyboard.
Feb 06, 2024 pm 07:19 PM
When the computer is turned on, the display shows a black screen with no signal, and the mouse and keyboard do not light up.
Solution: There is no signal on the monitor and the keyboard and mouse do not light up when the computer is turned on. 1. First check whether the computer has power. This may happen if the computer has no power. Check whether the host starts normally. If it does not start normally, check the hardware. The keyboard check will not affect the machine display. Check whether the hardware is in poor contact or the accessories are oxidized. 2. A black screen appears when the computer is turned on. The power supply fan and CPU fan do not move, the indicator light on the motherboard does not light up, and the computer does not respond in any way. At this time, you should first check whether the power socket is powered on, whether the various power cables are good, and whether the connections are normal. If confirmed, please replace the power supply and try again. 3. Loose running memory or loose gold finger oxidation of the computer memory module will cause the computer to fail to boot normally.
Mar 06, 2024 am 11:50 AM
Hot Article
Hot Tools
Kits AI
Transform your voice with AI artist voices. Create and train your own AI voice model.
SOUNDRAW - AI Music Generator
Create music easily for videos, films, and more with SOUNDRAW's AI music generator.
Web ChatGPT.ai
Free Chrome extension with OpenAI chatbot for efficient browsing.
iPurix
AI-powered tool to remove watermarks from images quickly and easily.
Magic Animator
AI-powered animation generator for designs, exporting to Lottie, GIF, MP4.
