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The power supply is arguably the least exciting part of a personal computer. Not surprisingly, it tends to get ignored and often has the least amount of budget allocated in most PC builds. That’s also why the Power Supply Unit (PSU) happens to be the culprit in most noisy computers. Here we take a look at the various ways in which your power supply can cause a racket and how to reduce power supply noise on your PC.1. Is the PSU fan clear?
If the noise emanating from your computer is loud and harsh, your first line of action should be to open the case and verify whether the PSU fan blades are free of obstacles. It isn’t uncommon for stray cables to poke into the fan blades despite the protective grill. This is easily fixed by simply securing the object poking into the PSU fan.
However, things get tricky if the source of this obstruction is internal. Resist the temptation to take the power supply apart yourself at all costs. The bulk capacitors within can hold enough electrical potential to kill you even when the device is powered off. Please leave this to the professionals and take the PSU to the authorized service center.2. Is the PSU fan worn out?
If the harsh/buzzing sounds persist without any sign of obstruction, there’s a good chance that the fan bearing has worn out. Older and/or cheaper PSUs employ fans with sleeve-bearing fans that are notorious for making unpleasant noises near the end of their life cycle. The problem can be rectified by either re-lubing the sleeve-bearing fans or outright replacing them. However, this cannot be done without taking the PSU apart. That’s something we don’t recommend under any circumstance.3. Check the case mounting screws
This might seem like a no-brainer, but it isn’t uncommon for PC builders to either skimp on PSU screws or forget to tighten them. If your PSU isn’t secured to the case, the rotating mass of the built-in fan can cause vibrations that are loud enough to be heard. Fixing this is a matter of adding missing screws and/or tightening the loose ones.4. Check air intake/exhaust for blockage
A PC component that draws in air is usually equipped with mesh filters for dust control. These filtered intakes tend to accumulate dust and become clogged over time. The PSU fan is no exception. In fact, it is quite prone to clogging since it usually takes in air from the bottom of the case. Being placed on the floor doesn’t help matters either.
A clogged PSU air intake can cause the fan to run faster and noisier. Clean the PSU fan filter/intake periodically to avoid this problem. Avoid placing the rear of the case too close to a wall or otherwise obstructing the exhaust mesh of the PSU in any way. Failure to do so will contribute to heat buildup and consequently increased fan noise.5. Keep it off the carpet 6. Make sure the PSU is oriented correctly
This is a fairly common mistake committed by novice PC builders and leading technology media houses alike. All desktop PC cases are designed to mount power supplies in a specific orientation for optimal cooling by ensuring air intake and exhaust along the correct direction. Mount the PSU the wrong way, and you risk blocking the critical cooling airflow. This installation error manifests itself as excessive fan noise. It is also a potential fire hazard.7. Don’t rule out coil whine
With all the standard remedies out of the way, here’s something from left field. Coil whine can be as noisy as a misbehaving fan and much harder to diagnose. It manifests as a harsh buzzing noise that tends to rise and fall with varying levels of PC activity. Coil whine emanates from inductors or power coils found on the PSU’s printed circuit board. This is easily located once you put your ear towards the GPU, motherboard, and PSU to isolate the culprit.
These power-conditioning components tend to vibrate in tandem with high frequency currents coursing through them, thereby making a buzzing sound when the frequency of vibration matches with the inductors’ natural resonant frequency. Most well-designed PSUs prevent this annoying phenomenon with better design and having these components coated with vibration/sound-absorbing materials. Reputable PSU manufacturers offer replacements for premium/high-performance units exhibiting excessive coil whine.8. Running your PSU in the sweet spot
A computer PSU must convert alternating current from a wall outlet into direct current required by the PC components. This AC-to-DC conversion is fraught with inefficiency that is converted to heat. Computer PSUs are the most efficient when they are asked to supply anywhere between 40 and 60 percent of their total rated output.
The PSU tends to become inefficient when it is forced to supply power outside of this sweet spot. In other words, a PSU rated at 1000 watts isn’t efficient enough while supplying 950 watts of power. This inefficiency manifests as heat dissipation through the power-delivery components. That in turn forces the cooling fan to work hard, which consequently contributes to overall noise.
One way is to calculate the amount of power your PC is consuming, then get an oversized PSU. It isn’t uncommon for PC builders to choose grossly powerful power supplies. Most power supplies don’t switch on the fans until the system load reaches 30 percent of their rated capacity. The solution might not be efficient, but it sure is quiet.9. Undervolting to keep things quiet
Undervolting is the exact opposite of overclocking. In simple terms, it involves reducing the maximum voltage supplied to critical processing hardware, such as the CPU and the GPU. Refer to our excellent undervolting guide to learn more about the process.
Reducing voltage to these components lowers the total power consumption and therefore the total heat dissipated by the PSU as well. This also makes your computer and PSU run significantly cooler and quieter. This process may be involved, but it is a powerful option if all previous options fail to make your PSU run silently.Conclusion: it’s smarter to invest in a good PSU
While all these remedies will address your problem to some extent, there’s little that can be done if you are rocking a really cheap power supply. That’s a bad idea because low-quality PSUs are responsible for most system stability issues and critical component failures. It is a good idea to be able to identify a dying power supply. And don’t forget to check our guide to choose the correct PSU for your PC.
Growing up, Nachiket had a penchant for disassembling household electronics and appliances; most of which couldn’t be reassembled successfully. His parents didn’t approve. These days, he leverages his lifelong pursuit of dissecting gadgets to write about technology. His parents still don’t approve.
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When making a video-conferencing call, both the video and audio quality are important for a good user experience. Your audio should be clear and crisp so that it’s easy for all listening ears to understand. However, one of the common issues that disrupt the call is the background noise from your microphone. You’ll learn here how to reduce your microphone background noise on your computer.Use Headphones
Most laptops have a low-quality built-in microphone, which can cause echo or muffled audio. The best way to reduce microphone background noise in this instance is to use headphones, preferably with a dedicated microphone. This will ensure that your voice quality is clear and that the microphone does not pick up noise from your speakers.Remove Surrounding Background Noise
Another very important step to improve your audio quality is to remove background noise from your surroundings. You can do this by turning off fans, closing windows, and locating yourself away from any other disturbing noise. Make sure your microphone is at a distance from your mouth so that your breathing can’t be heard by others. Another good option is to mute your microphone when you’re not talking.Perform a Microphone Test
The best bet to understand your voice quality and what factor may be affecting it is to do a microphone test. There are various options to accomplish this.
Here, from the Recording tab, select your microphone and select Configure.
Select “Set up microphone” and follow the steps listed to allow you to visualize your Microphone sound level. Windows will also let you know if anything’s wrong with your mic.
The second method is a bit simpler albeit manual. Simply record a small voice clip using the Windows Voice Recorder, play it and listen to your own voice. You’ll be able to understand if something’s wrong with it in regard to background noise and echo, and then you can take steps to rectify it.Voice Suppression In Windows
Windows offers some features to help you reduce your background noise. The exact features available will depend on the sound card in your PC and your manufacturer’s audio drivers. We’ve included a short guide below.
1. Open the traditional Control Panel on your PC / Laptop. To do this, search for Control Panel in your Start menu. Make sure to open the old traditional Start menu, as these features aren’t available in the new Settings app.
4. Here, in the Levels tab, you’ll be able to adjust the voice level of your microphone. If you have background noise, you can try lowering the Microphone boost setting. This makes the microphone more sensitive to sounds so that it’ll be activated more easily, but it will automatically pick up more background sounds.
Another option that may or may not be present depending on your PC settings is Voice Suppression. This will be present in the Enhancements tab. If you don’t have this tab, your PC may not support this option.
In the Enhancements tab, you’ll find two options:
Noise Suppression / Noise Cancellation: this reduces background noise and in some cases may completely eliminate it.
Acoustic Echo Cancellation: this eliminates any echo in your voice, especially if it’s caused by the sound emitted from your external speakers (if used).Microphone Input Settings on macOS
You can also adjust the microphone input settings on your Mac. Depending on which Mac you have and what type of microphone you’re using, you’ll be able to adjust these settings. To do this:
1. Open System Preferences on your Mac.
3. Similarly, depending on your microphone, you may also see an option to “Use ambient noise reduction.” This option is not available if a four-channel built-in microphone format is selected in Audio MIDI Setup.Use App’s Built-In Voice Reduction Software
Many video-conferencing software offer settings to optimize your voice and the audio quality. For example, Discord and Zoom both allow you to set up, check and optimize your voice through your mic. They also offer different background noise suppression features which can be very handy to reduce microphone background noise.
Shujaa Imran is MakeTechEasier’s resident Mac tutorial writer. He’s currently training to follow his other passion become a commercial pilot. You can check his content out on Youtube
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Testing input lag is a challenging and inexact process. Even RTings, a trusted source of input lag tests, says they had to develop their own tool to make it work, and only some people have the appropriate hardware to do so. However, there is still a way you can test your input lag if you have access to a CRT monitor or a screen with an input lag you already know.
Input lag is the time it takes between when your computer receives a signal, sends it to your monitor, and the action appears on the screen. Most of the time, it isn’t very noticeable. For example, when you’re watching streaming video, it sends one frame after the other, and any lag is accounted for because each frame has the same rate, and you aren’t inputting any signals from your mouse and keyboard.
One example of lag that’s easy to see is when you’re typing a sentence. It may take a split second between when you press the key and when the letter appears on the document. It’s almost imperceptible because of how low the input lag is on most modern systems. People used CRT displays with basically no input lag in the past, so it wasn’t an issue then.
There are times when input lag matters a lot, though. For example, competitive gamers can suffer if the input lag between a computer and the display is too high.
If you haven’t experienced different input lags, try typing on this Lag Simulator at 0ms and then at 400ms. You’ll see a noticeable difference.
Sometimes the input lag doesn’t matter much. If you’re not doing fast-paced gaming, you may prefer a display with different specifications and a little more lag. Displays with low input lag often aren’t quite as visually appealing as displays with high input lag numbers because of the types of panels they use to get the low ms rating. This is also why televisions usually have a higher input lag than PC monitors.
However, as monitor technology improves, displays with low input lag look better and better. There’s a lot less to compromise on now than there was even five years ago.
The lag you experience is affected by a few different factors.
The best way to find out the input lag of a monitor is to check with the manufacturer or look up independent ratings. Since it’s hard to control for all the factors on an at-home test, they’re not very accurate and won’t give you a rating that’s completely right.
However, you can still check to get an idea of how bad your input lag is in a few ways.
To test the lag of your display on your own, you need a monitor that you know the input lag rating of and a camera in addition to the monitor you want to test. However, this won’t be as accurate as the information you’d get from the manufacturer.
One of the primary reasons this doesn’t give a perfectly accurate input lag rating is that you can’t control how quickly the monitor sends signals to the monitors with different cables and connection types. If it prioritizes sending it to the display you’re testing, it may appear to have a lower input lag than it does compared to the control display.
You can do many things to improve your input lag numbers, even without switching your monitor.
You can monitor your performance with these changes to see how each affects your lag. Changing things as you go can help create the perfect setup for your needs.
The amount of input lag you can deal with depends on your computing activities and personal tolerance. Some people don’t mind a bit of delay when doing everyday activities like typing emails or navigating the internet. Some people prefer an instant response, even during those common activities.
For gamers who rely on fast-paced actions, like competitive shooters or MMO end-gamers, a total input lag under 40 ms can be helpful. If you check out what displays professional players use, they’re generally ones that introduce less than 10 ms to the lag.
Your HDMI cable will introduce some input lag because it takes microseconds to send the signal from the computer to your display. However, the delay is so slight that you won’t even notice it.
Most of your computer components will introduce a bit of lag as they do the processing and work necessary to make your computer run. If one of your components creates a bottleneck in your system, that could delay processing and introduce even more lag as well.
You will still have some input lag, no matter how fast your internet is. However, some lag is also introduced if you’re connecting to another server because of how that server performs and how good your connection to it is. If an external server is slow, you won’t be able to have things work at your optimum speed because that server isn’t providing enough speed for a smooth experience.
Most televisions have higher input lag than most monitors. While it isn’t true across the board, it is true as a general rule. You should always check with the manufacturer and read what kind of lag the display has before buying it, though.
You may be surprised at how bad specific displays can be – like I was when I tried to play a first-person shooter on the first 75-inch TV I ever hooked to my computer. The lag was terrible enough to make it unplayable.
If you have a habit of accidentally pressing the power button on your computer and triggering a full shutdown. This article will show you how to change what the power button does when you press i. Make it: Do nothing, Sleep, Hibernate, Shut down or Turn off the display. The choice is yours!
Related: How to fix Windows update KB5000842 killing game performance.
Whether you a hardcore gamer, stock or crypto trader, graphic designer, hacker, etc, the physical power button on your computer probably the most important button you press in your day to day life. Give or take a few extreme circumstances. What a lot of people don’t know, however, is that the power button on devices running Windows 10 can be changed to do more than simply turning your PC on or off.
At some stage, we’ve all accidentally pressed the power button on our Windows 10 PC and had it completely shut itself down at the worst possible time…I just recently had this happen between save points in Final Fantasy and cost myself a solid hour of character level grinding… All is not lost though, it has inspired me to put this guide together to help others avoid this accidental mishap!
How do you change what the power button does on Windows 10 computers?
Before we get much further into this guide, it’s important to mention that these changes will only affect what the power button does when your computer is turned on. When your computer is powered off, the power button will always turn it back on. These changes will allow you to change what the power button does once your computer has booted into Windows. For example, you can set it so the power button does nothing when pressed, restarts your system when pressed or puts your computer to Sleep when pressed.
Don’t forget to make the changes for On battery and Plugged in as the buttons will do completely different things depending on how you are using your device.
Note: This screen will look a little different on desktop computers, however, everything works the same.
If you just want your computer to turn on using the power button then do nothing until you shut it down in Windows, set it to Do nothing. This will prevent any accidental power downs but still allow you to hold down the power button to force shut down your PC should it become unresponsive and freeze up at any stage.
Can you also change what happens when you close the lid on your laptop?
From this screen, you can also change what happens when you close the lid on your laptop. Set it to Sleep, Do nothing, Hibernate or shutdown. For obvious reasons turn of the display isn’t listed… Anyway, that wraps up this guide, I hope you’ve found it helpful and I hope you can use it to prevent yourself from making the same mistake I did! We all know how boring level grinding can be.
How to Play Zelda: Ocarina of Time on Your PC This port will allow you to play the classic game on your PC
The Legend of Zelda: Ocarina of Time is a classic game that has been ported to many consoles.
It has been re-released multiple times, but there’s no easy way to play it on your PC.
The good news is that there are some ways to play Ocarina of Time on your computer, including getting an emulator.
INSTALL BY CLICKING THE DOWNLOAD FILE
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Want to experience some classic games? You can play old games on Windows 11, and The Legend of Zelda: Ocarina of Time is the perfect match. Numerous challenges have been precariously linked to this game. Arguably the most challenging one is how to play it on your PC.
It’s one of the most beloved games in Nintendo’s history, so it’s no surprise even the newer generation wants in on the fun. If you’ve ever wanted to play this game on your PC, you’ve come to the right place. In this article, we show you how to get and play it on your PC.Where can I play The Legend of Zelda: Ocarina of Time on PC?
Some games require extra effort to get them to play on your PC. And if you should go through all that is required to play, it should be worth it. The Legend of Zelda: Ocarina of Time is one of those games users will go to extreme lengths to play.
The game was originally released in 1998, so it’s not a new one. However, it’s still enjoyable and well worth playing today. If you’re looking for classic gaming nostalgia or want to check out one of the best games ever made, this is it.
Since its release, Zelda has been predominantly locked to Nintendo, which forced other users to look for alternatives. Below, we show you how to bypass these restrictions.Is there a way to play Zelda Ocarina of Time?
Yes, but before you can start playing, you will need the following:ROM
You need a copy of the game, and you’ll need to get it legally. The game is no longer in production, and Nintendo has taken steps to prevent people from playing it on their computers. A ROM is a copy of a game cartridge.
It’s an exact bit-for-bit duplicate of the original game. The only difference is that instead of being stored on a physical cartridge, it’s stored in digital form on your computer. It may cost you a few bucks, but if you’re dedicated, you can’t put a price on a classic game.
Emulators are programs that allow users to run software designed for another platform on a computer or mobile device. In this case, the emulator will allow users to run the original version of The Legend of Zelda: Ocarina of Time on their computers.
These are much easier to come by, and you can check out our recommended list of the best all-in-one emulators. The downside to using emulators, especially for older games, is that they can be quite unreliable and buggy.
For this article, we will use a port: The Ship of Harkinian. This is an unofficial fan-made remake of Ocarina of Time that runs natively on Windows. It includes many improvements over the original game, including high-resolution textures and better controls.How can I play Zelda Ocarina of Time?
Now that you’re all set proceed with the following steps:
The resolution is top-notch, and the widescreen support is a much-welcomed improvement. Now, all fans are waiting on is a higher FPS, and from the look of things, it doesn’t seem far off.
After all is said and done, the most important thing to take away from this article is that playing Zelda: Ocarina of Time on your PC is a lot of fun.
It’s easily one of the best games ever made, so it’s well worth playing regardless. If you haven’t played it before, you owe it to yourself to set aside an evening and try out this classic gem.
This is not where it ends. We also have another interesting article on how to play Zelda: Breath of the Wild on your PC, so check that out too.
Still experiencing troubles? Fix them with this tool:
Some driver-related issues can be solved faster by using a tailored driver solution. If you’re still having problems with your drivers, simply install OutByte Driver Updater and get it up and running immediately. Thus, let it update all drivers and fix other PC issues in no time!
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How to fix FIFA 18 bugs on your Windows PC
FIFA 2023 is one of the best football-themed games of the last decade.
The list below is a compilation of the most frequent bugs that players have reported in FIFA 18.
To learn more about this amazing franchise, visit our dedicated FIFA Hub.
Gamers should also take a moment to visit our dedicated Gaming page.
Players around the world finally have the opportunity to play FIFA 18! However, not everything goes smoothly for all of them, as there are already some issues, which certainly kills the hype.
In that manner, we’ve conducted a list of the most common problems that occurred (or may occur) in FIFA 18. So, if you’ve experienced at least one of these problems, check the solutions below.How do I fix the most common FIFA 18 problems? 1. Invisible players in online mode
This issue hasn’t occurred yet, but based on our experience, it eventually will. The invisible players issue in the online mode will probably be caused by some patch. So, the best solution, in this case, is to simply update the game, as EA will definitely release a proper fix.2. FIFA 18 unexpectedly exits Ultimate Team
Same thing here. If you encounter unexpected exits while playing the Ultimate Team mode, just update your game.
If updating doesn’t solve the problem, try disabling some background apps that may interfere with FIFA 18. Most of the time the apps you’re looking for are Skype and your antivirus program.
If the problem still occurs, try disabling the Origin in-game feature. Here’s how to do that:
For a better gaming experience, we recommend downloading Game Fire for free. It will help with various gaming issues, such as low FPS, lags, and slow PC.3. FIFA 18 controller doesn’t work
If your controller doesn’t work in FIFA 18, there are two things you can do. You can delete your profile, and create a new one. Or you can just update your controller’s drivers.
Here’s how to delete your FIFA 18 profile:
Start the game.
Go to preferred mode where issues occurred.
Move on to Customize.
Start a New game mode and go to Controller settings.
You should see that the issue is gone.
Move on until you are able to load an old game.4. Game crashes when launched
Here’s what you need to do if your FIFA 18 crashes on launch:
If your computer has two graphics cards, use this solution:
HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftWindowsNTCurrentVersionWindowsRequireSignedAppInit5. Black screen
The best solution in case of a black screen issue is to update your graphics card drivers. Here’s how to do that:
Alternatively, you can update your graphics card driver automatically with dedicated software such as Outbyte Driver Updater. You can set it up to do regular scans and updates while you take care of more important tasks.
It is a time-saving utility that identifies outdated and damaged drivers and installs the best versions available. Outbyte Driver Updater always matches your hardware with the corresponding drivers, so you don’t have to worry about that.6. FIFA 18 won’t connect to EA servers
Here’s what you need to do:
Make sure EA servers are running
Restart your router
Check if firewall is blocking the game7. The game won’t start
If FIFA 18 won’t start, try running it as Administrator:
Expert tip:8. VC++ runtime error
Go to Origin GamesFIFA 17__Installervcvc2012Update3redist
Run the vcredist_x64.exe file
Immediately go back to your Origin Library and install the game.9. Issues with saving the resolution option when starting the game
Here’s what you need to do:
Go to: C:DocumentsFIFA 17, open the
Add your customized resolution at the RESOLUTIONHEIGHT and RESOLUTIONWIDTH options
Save the file and go back to the game.10. FIFA 2023 doesn’t start; the game never worked
This problem can be caused by various factors, therefore multiple solutions can be applied to it. Here are some of the most common workarounds:11. Fix graphics issues
Update your graphics drivers.
Turn down shadows and adjust graphics settings.
Disable third party background apps and then set FIFA 17 in High Priority in Task Manager.
If your computer is equipped with a Nvidia GPU, go to Settings and set Power Management Mode to
Maximum Performance.12. Transfer Market Purchase – Listing expired error
A lot of players recently encouraged a strange Listing expired error while making purchases in the Transfer Market.
Unfortunately, EA hasn’t released the solution yet, but ‘technicians’ recommend unlinking your profile and linking it once again.
“Thanks for the continued reports on this. Getting an expired error when trying to purchase something on the market is being looked into, you don’t need to unlink accounts to get this to work, we’re looking into a fix.”13. We are sorry but there has been an error connecting to FIFA 18 Ultimate Team
“We are sorry but there has been an error connecting to FIFA 18 Ultimate Team” is another common FIFA 18 error that bugs too many players.
This was a serious issue some time ago, but EA has been working on the fix. So, you probably just need to update your game in order to fix this problem. If it doesn’t get fixed right away, try again in a few days.14. EAS FC experience stuck at 86.324/86.700
This is perhaps one of the most serious issues players of the FIFA Ultimate Team have faced so far. Apparently, experience points are just stuck at some point, and no matter what you do, you can’t get them up.
More than one hundred players have reported this issue on the EA forums so far. But unfortunately, there’s still no solution, and we’re clueless about what you should do in this case.15. Pro Clubs – no opponent found
If you’re not able to find any opponents in Pro Clubs, try the following workaround:
Unfortunately, this is only a temporary solution. Hopefully, some future game update will fix the issue for good.16. Match won’t start, stuck in pre-match training
This problem was caused by some of the previous squad updates, which messed up boot ids and players. We’re not going to get into details here, if you want to find out more about this issue, visit this forum thread.
To resolve this issue, you basically need to delete your current squad and let the game download new squad files. If you’re not sure how to do that, follow these instructions:
After doing this, you should be able to start the match without any problems.
This post has been updated to account for the increasing amount of bugs but also with their respective fixes, when applicable.
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