If you are facing the computer turning on but no display or keyboard issue, you should read this article to fix it!
Force Restart Your PC
If your computer turns on, but you don't see anything on the screen, or if the keyboard doesn't work, you can try doing a force restart. This is different from a regular restart, where you turn off your computer and then turn it back on again. With a force restart, you hold down the power button for a few seconds until the computer turns off and then turn it back on again.
Doing a force restart can sometimes fix problems with your computer, and it's a good first step to try if something isn't working right. If you're unsure how to do a force restart, don't worry—we'll show you how in the following sentence.
If you're using a Windows 10 computer, here's how to force restart it:
Press and hold the power button for 10 seconds. This will turn off your computer.
Press the power button again to turn it back on.
Doing a force restart will solve whatever problem you are having with your computer. If it doesn't, you can try a few other things, which we'll cover in future blog posts.
Check Your Monitor
If your computer turns on, but you don't see anything on the screen, or if you see lines or artifacts instead of an image, the problem is probably with the monitor, not the computer. You can still check the monitor if you are still looking for something on the screen or if your keyboard needs to be fixed.
First, unplug the monitor from the power outlet and plug it back in. This will reset the monitor and might fix the problem.
If that doesn't work, try plugging the monitor into a different power outlet. Try plugging the monitor directly into the wall using a surge protector or power strip.
If the monitor isn't working, try plugging it into a different computer. If the monitor works on a different computer, the problem is probably with your computer, not the monitor.
If you've tried all these things and the monitor still isn't working, the problem is probably with the monitor itself, and you'll need to get a new one.
Issues With the Power Supply
If you're troubleshooting your computer and you've gotten to the point where it turns on, but you have no display or keyboard response, the problem is likely due to a lack of power. Many things can cause this, but the insufficient power supply is the most common culprit.
If you suspect that your power supply is the issue, the first thing you'll want to do is check the connections. Ensure the power cord is plugged into the wall and the back of the PC. If everything is plugged in properly, the power supply is the next thing to check.
You can usually find the power supply near the back if you have a desktop computer. It will have a large fan and will be encased in metal. If you can't find it, consult your computer's manual. Once you've located the power supply, make sure that it's turned on. There will usually be a switch on the back near the cord.
If the power supply is turned on and you're still having issues, the next step is to check the cables. The most common problem is loose cables, so ensure that all cables are plugged in securely. If you still can't get your PC to power on, it's time to replace the power supply.
If you're uncomfortable opening your computer, you can take it to a local computer repair shop. They'll be able to diagnose the problem and replace the power supply for you.
Reinstall the Ram
If your PC turns on, but you don't see anything on the screen or hear any sounds, there could be a problem with the RAM. If your computer has more than one RAM module, try taking out one and see if the computer boots up. If it does, try putting the other RAM module in the other slot. If the computer still doesn't boot up, try taking both RAM modules out and reinstalling them.
If your computer has only one RAM module, try taking it out and reinstalling it. If that doesn't work, you may need to replace the RAM.
Reset the BIOS Settings
The BIOS is a set of built-in options that allows you to change system configs without entering the operating system. The BIOS is stored on a chip on the motherboard, and the settings are usually controlled by a set of dip switches or jumpers.
If your computer is having trouble booting up, the BIOS configurations may have been corrupted. In this case, you'll need to restore the BIOS to the default configuration. You can usually do this by moving a jumper on the motherboard or removing and replacing the battery.
Once you've reset the BIOS, try booting up your computer again. If it still doesn't work, you may need to take it to a computer repair shop to have them take a look at it.
Change the CMOS Battery
The CMOS battery is a small, round, silver battery that sits on the motherboard.
If the CMOS battery is not working, it can prevent the computer from turning on but not display anything on the screen. The keyboard may also need to be fixed.
To change the CMOS battery, you will need to open up the computer case and locate the battery. It is usually easy to find and replace. Once you have replaced the battery, you should see the display and keyboard working again.
Uncommon Ways to Fix Computer Turning on but No Display or Keyboard
First, try rebooting your PC. If that doesn't work, try disconnecting and replugging the keyboard and mouse. If that doesn't work, check the connection between the monitor and the computer. If the connection is loose, try tightening it.
If none of these things work, the problem may be with the drivers or a hardware or software file. You can update the drivers if it is a driver issue. If you think it is a hardware error, try replacing the adapter or the signal cable. You can try restoring or reinstalling the operating system if it is a software issue.
If none of these things work, the problem might be with the hardware itself. Something may be damaged. If you think this is the case, you can take the computer to a repair shop.
These are just a few things you can try if your computer turns on, but you don't see anything on the screen or if the keyboard doesn't work. If you're still having trouble, the only solution is to contact customer support for more help.
New Pc Turns on but No Display or Keyboard?
If you've just put together a new computer and it turns on, but you get no display or keyboard response, don't panic! You can check a few things to try and fix the issue.
First, make sure all the cables are plugged in correctly. If everything is plugged in and you're still not getting a display, try connecting the monitor to a different port on the computer. Using a desktop, you can also try unplugging and replugging the power cord to ensure everything is getting power.
If you're still having no luck, the next thing to check is the BIOS configuration. Many times, the default BIOS configuration can cause problems with new devices. To enter the BIOS, you'll need to reboot your computer and press a key during the startup process (usually F2, F12, ESC, or DEL). Once you're in the BIOS, look for the option to restore to the default configuration and try that. If you're still having trouble, you may need to contact the manufacturer of your computer or device for further assistance.
If you're getting a display but no keyboard response, the first thing to check is the connection between the keyboard and the computer. Make sure the cable is plugged in securely at both ends. If you're using a wireless keyboard, make sure the batteries are fresh, and the keyboard is within range of the receiver.
If you're still having problems, try rebooting your computer and pressing a key during the startup process to enter the BIOS. Once you're in the BIOS, look for the option to reset to the default configuration and try that. If you're still having problems, you should contact your device manufacturer for further assistance.