Spontaneous Shutdown of the Windows 10 64 Laptop

In this article, we will talk about what to do if the WiFi network on the laptop spontaneously disconnects. It is worth noting that the operating system is completely unimportant here, since such problems are found on XP, Windows 7 and 8. It is very important to sort out all the reasons, since not every user is able to figure it out on their own.

Also, such problems are found on a variety of models of wireless Wi-Fi adapters. Since the point here is not at all the manufacturer and the company, but in principle the operation and system settings of the operating system. So to the point.

Why does WiFi turn off on the laptop

Wireless communication on a laptop may turn itself off for the following reasons:

  • Shutdown to save power.
  • Weak wifi signal.
  • Driver malfunctions.

These are all the reasons why the WiFi network on the laptop is disconnected. All of them are easily eliminated by making some settings or reinstalling the driver for wireless equipment. Let’s look at all the items in more detail.

Weak signal and interference sources

Very often, the reason that the WiFi network on the laptop is constantly turned off is a weak signal and various sources of interference. The fact is that, like any other radio signal, WiFi can also fluctuate. That is, the signal level is not stable.

It changes under the influence of certain factors:

  • Voltage in the mains.
  • Various electrical appliances that create strong interference with the WiFi signal.
  • Metal objects located between the signal source and the laptop.

If your computer is located far enough from the router, then the signal level may disappear from time to time. Because of this, there is a disconnection from the network. The fact is that the signal itself fluctuates a little. If the computer is located close to the router. That is imperceptible. However, when the signal level reaches 8-10%, then such fluctuations can cause a break in the Wi-Fi connection.

Also, in this case, various metal objects located between the laptop and the router can cause interference. Even worse, if there is any nearby interference device. For example, a mobile phone or a microwave. To fix this problem, simply move the computer closer to the WiFi router.

Why Wi-Fi is disabled on a laptop with Windows 8: Video

Disabling WiFi adapter to save power

In a laptop, one of the most important factors is its autonomy. Therefore, the developers have created a program to save energy. According to her, if you do not use any module for a certain time, then it automatically turns off. Also with a Wi-Fi connection adapter. It may shut itself off spontaneously if you do not use it.

But there are also such cases that the program does not work stably and the connection is regularly cut off at certain intervals, regardless of whether you use the Internet or not. In this case, you just need to disable this feature on the laptop.

To do this, click on the battery icon in the tray (lower right corner of the desktop). In the menu that appears, select “Advanced power options.”

Spontaneous Shutdown of the Windows 10 64 Laptop

A window opens in which you can select a power plan. Here you need to enter the “Power plan settings.” We are interested in the parameters of the type that you are using (it is better to do further actions for all types).

So, now click “Change advanced power settings.” In the simple window that opens, find the item “Wireless Adapter Settings”. Open a branch. You will see “Power Saving Mode”. Open it.

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Now you see all the modes available to you:

In both cases, select the item “Maximum performance”. This means that the function of automatically turning off the WiFi adapter is inactive in order to save energy. Thanks to this, your wireless module will not turn off.

You have done the above, but WiFi is still turned off. This suggests that your operating system is also configured to save power. In order to disable this feature, you should open the network and sharing control center.

This is done by right-clicking on the WiFi network icon in the tray. Next, select the appropriate item. In the window that opens, we are interested in the section “Changing the adapter parameter”. Here we simply find the shortcut to the wireless network (or wireless network connection) and right-click on it. Select “Properties”.

After that a menu will open. We are interested in the “Network” tab. In it, click the “Configure” button. Next, select the “Power Management” tab. Here you just need to uncheck the box “Allow this device to be turned off to save power.” Click “OK” and close all the windows.

Why Wi-Fi is constantly turning off: Video

Checking the performance of the drivers of Wi-Fi equipment

Why is the WiFi network disconnected on the laptop? The above actions did not help, what should I do? This indicates that the drivers for the equipment are not working correctly. In order to check this, press the WindowsR key combination, in the window that appears write this command. mmc devmgmt.msc and press “Enter”. After that, the device manager will open. Here we are interested in “Wireless Adapters”. Open a branch and check if any module is highlighted with an exclamation mark. In addition, the name of the wireless equipment should include its name and the full model, for example, Broadcom 802.11n Wireless Network Adapter. If you just say “Wireless equipment” or “Wireless Network Adapter”, then you should update the driver.

It is recommended to download the latest driver for Wi-Fi equipment from the official website of the laptop manufacturer. The fact is that software becomes obsolete over time. At the same time, developers are constantly releasing updated versions of drivers. In them they correct errors, making the equipment more stable. You just need to go to the official website of your laptop, enter support and enter in the search the full model of the device, for example, “AsusK50 AB”. In the results, look for the software you need and save it to your hard drive.

How to reinstall the WiFi driver on a Windows laptop: Video

Router hang

It is worth noting that in some cases the loss of connection (the WiFi network is disconnected) is due to the unstable operation of the signal source. The fact is that modern routers, which are most widely used, are budget ones. And such models quite often freeze due to a heavy load. This happens when the maximum bandwidth is reached, for example, when downloading large files with high speed via WiFi.

Also, a failure can occur as a result of a power outage or due to the large number of subscribers. All these reasons give one effect. the router freezes. To fix this just restart it. Unplug the power supply of the WiFi router from the wall outlet for 7-10 minutes, then turn it on again. Unfortunately, it will not be possible to completely eliminate this phenomenon, since budget devices are simply not able to withstand high loads without negative consequences and at some point they will still fail.

Video: Spontaneous Shutdown of the Windows 10 64 Laptop


What to do if WiFi does not work on a laptop: Video

I have experience in the IT field for more than 10 years. I am engaged in the design and adjustment of commissioning. There is also extensive experience in building networks, system administration and working with access control systems and video surveillance.
I work as a specialist in the Techno-Master company.

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Thank you very much, wifi turned off during the game in Rome Total Var, now everything works.

Hello, all your options are correct because I encountered such problems and solved in the same way, but now I have a problem in the device manager section that I don’t have a wireless network adapter at all, and most importantly, that is, it doesn’t have one day the next I don’t have it, I have Windows 7 max, I’m thinking maybe it’s a virus, I don’t have an antivirus, but even if I can’t even download a virus, it’s

Hello. Maybe a virus. But, I can recommend these actions. Go to the equipment manager, open the “Network Adapters” folder and delete everything that is there from it (you must first download all the necessary drivers). If there is already nothing there related to Wai-Fai and the network, then we immediately proceed to further actions. After that, open the command line with administrator rights and execute the following commands in it:
netsh int ip reset (if it fails to register or an error pops up, we write like this “netsh int ip reset c: \ resetlog.txt”).
route –f.
netsh interface reset all.
netsh interface ip reset resetlog.txt.
netsh interface ipv4 reset resetlog.txt.
netsh interface ipv6 reset resetlog.txt.
netsh winsock reset.
netsh firewall reset.
After each command, press “Enter”. Reboot the PC. Now put the new drivers. If the virus bothers you, then the above steps will temporarily allow you to enter the network so that you can download the antivirus program. In general, you do not need to download anything. You can enable the built-in antivirus WIndows Defender. In general, I recommend you just reinstall the operating system with full formatting of the system partition. This will completely remove the virus and fix all errors.

Hello, my laptop fell off once, at the moment when I move the laptop I’m moving it. Wi-Fi is disconnected. What could be the problem? P.S. only restarting the laptop helps

Hello. Due to the fall of the laptop, the contacts of the module itself or the antenna could move away. Which laptop do you have? Look, under the bottom cover (pallet) there should be quick access to the hard drive, memory and radio modules, including the WiFi adapter. So you just need to unscrew the bottom cover and look at the WiFi module. Maybe he just jumped out of the connector, maybe the screw came off (which fastens it), maybe just the antenna terminals went off. In any case, you just have to fix the radio module and the terminals from the antenna and that’s it. If you disassemble the laptop and do not find any visible damage, then other breakdowns could well have occurred. In this case, it is best to take the laptop for repair, since you yourself are unlikely to be able to ring and identify everything, What is the problem. And at random changing WiFi adapters. this may not help and you will throw money in vain.

I did everything described above several times checked. Anyway, the ASUS laptop wi-fi disappears. In the lower right corner, where the signal patterns appear, a yellow exclamation mark appears and that’s it. I treat by disconnecting from Wi-Fi and turning off and turning on the computer (if just restarting does not work). Drivers do not need to be updated, I don’t know what to do. I don’t know from the router that another laptop always works, and the tablet also always works, but my laptop 1 time per day definitely overloads sometimes 2 times (tired). They say you need to register DNS, but why other gadgets work. Windows 7 is licensed.

The same problem as Bakhtier’s, it was also in the summer, it helped disconnecting the adapter in “Network Connections” and turning it back on, then I took apart and assembled the laptop a couple of times and the problem disappeared, I thought that everything was visible in the antenna wires that went to wi- fi adapter. But after half a year, the same situation again. I’ll shake the laptop not much, turn it upside down. everything is fine, but at some point, after about 15 minutes or an hour, it seems that the laptop didn’t even move. wifi is chopped off. Just shutting down does not help, just rebooting the laptop. I disassembled it, looked at the wires. everything is fine, climbed to the motherboard, looked where they were leading, it turned out to be somewhere in the monitor. Does it make sense to sort it out there?

Hello. The system never requires updating the driver. Even if the driver is not suitable and malfunctions, when you try to update it (through the hardware manager), the system will still write that the device does not need to update the driver. Now on to the case. There is such an option. Download drivers for WiFi and a network card from the official website of the manufacturer of your laptop. Drivers must be on the PC, we will need them later. Now open the device manager and remove all adapters from the “Network Adapters” folder. After that, run the command line with administrator rights and execute the following commands in it:
netsh int ip reset (if it fails to register or an error pops up, we write like this “netsh int ip reset c: \ resetlog.txt”).
route –f.
netsh interface reset all.
netsh interface ip reset resetlog.txt.
netsh interface ipv4 reset resetlog.txt.
netsh interface ipv6 reset resetlog.txt.
netsh winsock reset.
netsh firewall reset.
After each command, press “Enter”. Reboot the PC. Install previously downloaded drivers and restart the PC again. Everything, all parameters are reset, the cache is deleted and all errors are fixed. This will solve your problem.

Hello. No, it makes no sense to disassemble the matrix. These are just antenna wires. They go around the matrix on two antennas (left and right. the main and additional). Try to do this. Download drivers for WiFi and a network card from the official website of the manufacturer of your laptop. Drivers must be on the PC, we will need them later. Now open the device manager and remove all adapters from the “Network Adapters” folder. After that, run the command line with administrator rights and execute the following commands in it:
netsh int ip reset (if it fails to register or an error pops up, we write like this “netsh int ip reset c: \ resetlog.txt”).
route –f.
netsh interface reset all.
netsh interface ip reset resetlog.txt.
netsh interface ipv4 reset resetlog.txt.
netsh interface ipv6 reset resetlog.txt.
netsh winsock reset.
netsh firewall reset.
After each command, press “Enter”. Reboot the PC. Install previously downloaded drivers and restart the PC again.

I can not remove the exclamation mark what to do

Hello!
On a Matrix 3000 tablet with Windows 10 installed, the WiFi connection is often lost. Other computers with the same router work stably. Judging by the icon, the signal level is normal, the tablet is 3-4 meters from the router. Adapter settings are very different from those described in the article. In the power settings (“Balanced mode”), it was not possible to find the adapter properties, and in the adapter settings it was not possible to find the power parameters. We can assume that neighboring networks interfere (the computer sees 7 and 8 neighboring networks, all of them are closed with passwords), but how to deal with this? Can you tell me where else to look for a reason?

Thank you very much! You are just people from God.

It helped!))) And then the identity was chopped off periodically, it got easy (The ban on disconnecting the adapter to save energy helped, it immediately reboots and doesn’t turn off anymore

Hello. What are you talking about. Where is the exclamation mark? Since you did not provide the required amount of information so that I could draw any conclusions, I offer you a universal solution. To do this, first download the necessary drivers for your laptop from the official website of the laptop manufacturer. If you can’t find it, then download the Driver Pack Solution program (offline version). You will return to the drivers or the program later. Now start the hardware manager and delete everything that is there from the “Network Adapters” folder (remember that we downloaded the drivers for Wi-Fi and LAN previously). Now start the command line with administrator rights and perform the following actions in it. https://www.youtube.com/watch?v=T0vOyaSeY3Y. After that, restart the computer. Now install drivers that were previously downloaded from the official site. If the drivers are not found, then run the Driver Pack Solution program and install the drivers from this program. Restart your computer again and use the Internet without any problems.

Hello. In order to prevent third-party routers and networks from confusing your tablet, you can manually set network parameters. This will make the connection more durable and stable. To do this, go to the network and sharing control center. Go to the “Change adapter settings” section and find your wireless network connection (WiFi) here. Open the properties of this connection. Highlight “Internet Protocol Version 4 (TCP \ IPv4)” and click “Properties”. In the window that opens, put the marker in the “Use the following IP address:” position and set the network parameters below. There are 3 lines here. 1. IP address. here you need to write the IP address that matches the parameters of the router (in the network settings there is a range of IP addresses, here is one of the addresses that falls into that range and you need to write here). 2. The subnet mask is 255.255.255.0. 3. The main gateway is the IP address of your router. it can be 192.168.0.1 or 192.168.1.1 (it can be another, but one of the addresses is usually used. Below there are two more lines “Use the following DNS address.” Here you need to enter DNS. 8.8.8.8, DNS2. 8.8.4.4. these are Google’s servers that are open to everyone, save your settings and use a stable network. If that doesn’t help, then try resetting the network settings and network cache. https: // www.youtube.com/watch?v=T0vOyaSeY3Y.

Thanks a lot! WiFi began to constantly shut itself off 03/18/2016
Today 03/19/2016 this article helped me. THANKS TO YOU HUGE KISSING YOUR FEET! VERY LOW BOW. THANKS YOU EVEN WiFi hasn’t become much faster Popular New News