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The hob does not turn on. Why the touchpad does not work on a laptop The control panel works what to do

To date, it is customary to use electric, gas and induction hobs for cooking. Each of the options has its own advantages and disadvantages, as well as the nature of the malfunctions. Next, we will tell you what breakdowns of equipment are, the reasons for their occurrence, as well as how to repair the hob with your own hands.

electrical surface

First, let's talk about how to repair an electric hob and what kind of malfunctions this stove option can have. Most often, owners are faced with a situation where the hob does not work or one of the burners does not heat up when the power is connected.

In this case, the repair comes down to the fact that you need to perform the following steps:

Often, finding a breakdown of an electric hob with your own hands is not difficult if you know how to handle a multimeter. In the absence of this device, you can use an indicator screwdriver, which will show the presence of voltage in a certain section of the circuit.

In addition, I would like to tell you why the hob may stop working so that you know the cause of the malfunctions and how to repair each. So, among the main breakdowns, the most common are the following:

The first option is a marriage from the manufacturer, sometimes it happens, as we were convinced by one of the reviews on the Internet, which said that the Ariston electric hob cracked by itself and the victim was replaced with a new one under warranty. However, another explanation for the malfunction is more common - improper operation, which is described in detail in the instructions for the technique. In the latter case, the repair of the hob will be expensive and only through your fault.

How to fix appliances yourself

Induction cooker

If your induction hob does not work, there may also be several reasons for the malfunction. To your attention is an overview of the main malfunctions and methods of repair on your own:

Instructions for repairing the induction cooker are provided on the video:

How to repair an induction hob

Gas stove

Well, the last option for equipment that can fail is a gas stove. If your gas hob does not work, there are not many reasons for malfunctions. Usually problems arise with the piezoelectric element and the nozzle from which gas is supplied.

So, to your attention the causes of breakdowns and how to repair the hob with your own hands:

That's all the main malfunctions of the gas hob. Sometimes incorrect operation can be caused by improper installation of kitchen appliances. We recommend that you familiarize yourself with those with your own hands!

Complete instructions for cleaning nozzles

Finally, I would like to summarize that most often the electric hob does not work due to a fuse failure or a broken contact. Least of all, the control unit breaks down, which is already difficult to repair on your own. We hope that now you know why this technique breaks down and what to do to repair it yourself!

Related content:

Updates in Windows 10 constantly cause inconvenience to users, forcing them to spend time searching for the causes of problems and fixing them. Many, having restarted the computer after installing the next portion of unknown updates, are faced with the fact that the Windows 10 start button does not work.

The menu does not open by clicking on the Start icon and does not respond to the Win key (with a window logo). Sometimes, in addition to this, the "Options" menu may not open and other graphical menus may not function. To fix the problem, read the proposed article to the end and follow the instructions given in it.

Interestingly, in the summer of 2016, Microsoft deigned to release an application to search for and get rid of the factors blocking the appearance of Start.

Restarting the process responsible for the Windows GUI

Explorer.exe is a file that is a graphical shell for Windows. Thanks to him, the explorer, all windows and menus of the operating system work. During its operation, a malfunction may occur (for example, conflicts with addresses random access memory). If the start does not work in Windows 10, the first thing to do is to restart the “explorer.exe” process.

1. We call the "Task Manager" using the keyboard shortcut Ctrl + Shift + Esc or the context menu of the taskbar.

2. Go to the "Processes" tab, if the window opened in a different one.

If the dispatcher starts in a simplified window, click on the "Details" button.

3. We find the process "Explorer" or "Explorer" and call the command "Restart".

4. We confirm our intentions to interfere with the functioning of the system process.

The method does not always work, so you should not hope for its viability.

Change the value of one of the registry keys

The next step to take in order to make Start work is to change the value of one of the parameters responsible for the operation of the menu (if there is no key, you will need to create it).

1. We call the registry editor integrated into the "top ten" (we execute "regedit" in the search line or command interpreter).
2. Go to the settings section current user– HKCU.
3. Go to Software\Microsoft\Windows\CurrentVersion\Explorer.
4. We find the key "EnableXAMLStartMenu" and change its value to "zero". In the absence of a parameter, create a DWORD key with a marked name and value.
5. We restart the “explorer.exe” process for the new configuration to take effect.

Other Quick Methods to Get Start to Work

Some users noticed that the problem appeared after creating a new one. account, the path to which contains Cyrillic characters (the username was in Russian). In this case, you need to use the Computer Management tool and change the path to the user directory (rename the folder where the account information is stored).

Also, sometimes the automatic maintenance function of the operating system helps. To activate it, go to the "Properties" of the system, where in the menu located on the left, click on the link "Maintenance and Security", located at the very bottom. Expand the "Maintenance" item and click on the "Start" button. In the near future (the more free resources, the faster) Windows 10 will search for and fix all problems on the computer. This option also helps infrequently, but it is necessary to look for the right solution.

Creating a new account

It happens that the above options do not give the expected results, in particular, renaming the user directory. Try to create a new user whose name should not contain Russian characters.

1. We call the window "Run" (press Win + R).
2. Type "control" and execute the command.
3. After opening the applet, create a new account and log into Windows from under it.

Basically, Start and all other graphical elements work properly. If so, import all settings and transfer files from the old account directory and delete it.

Let's use PowerShell

Finally, there is a less secure way to get Start to function. However, using PowerShell (Advanced Command Prompt) can cause issues with the App Store.

It is recommended that you create a system rollback point before following the steps in this guide.

To run the tool, navigate to the "\System32\WindowsPowerShell\v1.0" directory located in the OS folder and run the powershell.exe file as an administrator.

An equally simple option for calling an extended command line is to run the “powershell” command in a command line launched with administrator privileges.

In the text line of the opened PowerShell window, paste the following command and run it:

Get-appxpackage -all *shellexperience* -packagetype bundle |% (add-appxpackage -register -disabledevelopmentmode ($_.installlocation + “\appxmetadata\appxbundlemanifest.xml”))

The operations will take a few seconds, then check if the Start opens. If it fails again, move on.

Let's use the official utility from Microsoft, called to solve the problem with the Start menu

The tiny program works on the same principle as the troubleshooter, but with respect to graphical elements, in particular Start.

1. We go to the Microsoft website and download the application.
2. We launch it and click "Next", having familiarized ourselves with the work performed.

Found problems will be automatically corrected, about which the user will be notified in the window with the results of the program. This option can be disabled in advance in order to fix the problem(s) yourself. Also, a message may appear in the final window that the tool did not find any deviations in the system.

To learn more about how the utility works, click the "View More Information" link.

The latest version of the application performs the following checks:

• the presence and normal functioning of ShellExperienceHost and Kartana;
• checks if the given user has the rights to access the registry branch that stores the data necessary for the operation of the Windows 10 graphical shell;
• check the integrity of the database in which the program tiles are stored;
• scans the application manifest for corruption.

Unfortunately, the utility was removed from the official Microsoft website.

Nothing helped

Even in the case when none of the paragraphs of the article helped to return Start, you should not despair. Most users have the checkpointing feature enabled in Windows 10, which makes it possible to roll back the system to an earlier state. These same points are necessarily created before updating the OS, which becomes the main reason for the inoperability of the Start.

In extreme cases, it is not forbidden to reset the "tens" or roll back to its original state.

"Control Panel" - the holy of holies of everything that can be controlled. Whether it's a spacecraft or a personal computer, even a horse-drawn cart has its own control panel - the reins. It's good when this tool for interacting with the device is simple, but the further progress goes, the more buttons, switches, settings and modes the control interface has. This means that it is not always easy to understand it.

How to get to the "Control Panel" Windows 7

With standard settings in a freshly installed operating system The "Control Panel" (CP) can be easily found in the "Start" menu.

1. Press the Win button on the keyboard or on the corresponding icon in the lower left corner.
2. Then click on the link to the item you need in the menu that opens.

Through the "Start" menu, open the "Control Panel"

That's just not all possible ways to open the "Control Panel" and interact with it.

How to run "Control Panel" as administrator

Unfortunately not. Windows 7 does not have this feature. A whim of the developers or a mistake - it is not clear, since individual elements of the control panel are quite open to themselves with administrator rights, while the panel itself categorically refuses.

To open a separate element (applet) of the "Control Panel" with administrator rights:

1. It is enough to go to the "Start" menu, in the field for searching files and programs, enter the name of the corresponding file - for example, appwiz.cpl (remove and install programs).
2. Then right-click on the found file and call context menu. In it, select the item "Run as administrator".

Deaf taiga store. The foreman of the lumberjacks comes to return a batch of power saws.
- You see, - he gets excited - the advertisement says that you can make 5 cubic meters of firewood in an hour, and none of my guys can do more than three.
The seller, just in case, puts the cord into the outlet.
- Oh, - the foreman shudders - why did she buzz so much with you?

Do-it-yourself hobs repair

This article will discuss the repair of touch-controlled hobs. Unfortunately, in most cases, it is not always possible to repair them with your own hands. However, first things first.

If you have mechanical control, which is usually the case with dependent panels or stationary electric stoves, then you can troubleshoot. I will divide everything else into two parts: what will work and what will not work to repair with my own hands.

Cooktop repair. Conditionally repairable faults

The burner does not turn on or off

If the touch control is working, you can change the power, turn the burner on and off, but the burner either works constantly, and it starts working as soon as you turn on the panel, or does not work, regardless of the mode that you set through the sensor, then There are two types of faults:

1. If the burner heats up immediately when the panel is turned on and does not respond to changing modes, then it is most likely that you have stuck the relay contacts that are responsible for this burner. Here you need to check the relay contacts. Relays usually have two pairs of contacts. One pair comes with food. When power is applied, the coil draws in the core, which closes the contacts. The second pair is just the contacts controlled by the relay. The most likely cause is the welding of the contacts. In principle, if you know how to hold a soldering iron in your hands, then you can try to replace the relay with your own hands. There are two things to check: whether the power to the relay coil is turned off and whether the relay contacts open. If the coil power appears immediately when the panel is turned on, then you will have to go to the repair shop. If the coil power appears when you turn on the burner with the touch panel, then you need to check the control contacts. But in this case, as a rule, they are always closed. If the problem is in the relay, then in any case, a replacement will be required.
2. If the relay is working properly, but the burner does not work, while the relay is energized and the power contacts close, then how to determine the malfunction of the burner.

Half panel not working

If this is a new panel that you installed yourself, or suddenly half of the panel stopped working, or the sensor works, but the burners do not turn on, then see. In touch panels, the terminals in the block can be distributed in this way: one terminal is responsible for powering the electronics, the other two power the burners. That is, the situation when the electronics is working, the touch panel shows that the power of the burners is regulated, but the burners themselves do not work, it is quite possible.

The panel turns on, but the sensor does not respond to touch

There may be two repairable problems and one conditionally repairable.

1. The sensor works with some delay. Some manufacturers specifically made this delay to prevent accidental pressing. That is, for the sensor to be triggered, you need to put your finger in the required area and wait a bit (usually up to two seconds), after which the sensors will respond quickly for some time (sometimes any sensor triggering occurs with a delay - the triggering algorithm is determined by the manufacturer).
2. Might need a child lock. Read the instructions for your panel about the lock or child protection mode.
3. It is possible that the glass above the touch panel or on the back side is somehow dirty. If wiping the glass does not help, then you will have to contact the service center.

You have switched off the hob but one or more hotplates remain hot

Some hobs have a heating function. Usually, in this case, the display does not show 0, but the icon |_| (like half zero). In this case, the burner does not turn off completely, but goes into heating mode. Water, for example, will not boil in this mode, but will remain very hot until you turn off the burner or automatically turn off, if provided by the manufacturer.

The burner keeps turning on and off

Most likely this is not a malfunction. The cooking temperature in touch-sensitive hobs is controlled by turning it on and off. The more power is set, the less often there are shutdowns and the longer the on-time period. At the maximum mode, the burner works without turning off, except in case of overheating of the burner. In this case, the temperature sensor will trip. As soon as the hotplate cools down, the temperature sensor will work and the hotplate will turn on again.

Residual heat indicator does not turn off

The fault may or may not be conditionally correctable. I wrote about this problem. In this case, replacing the temperature sensor will help.

There may be another kind of malfunction. The problem may lie in the electronics, then you will have to contact the workshop.

Cooktop repair. Fatal faults

This is where conditionally repairable malfunctions end, so let's move on to malfunctions that you are unlikely to cope with on your own. Therefore, to eliminate them, you will have to contact a specialized workshop. I do not recommend contacting service centers. High-class specialists rarely sit in them and often you overpay for some services. Therefore, it is better to contact private companies. Repairs can be much cheaper, but you need to carefully approach the choice of a company.

The sensor stopped working or began to work inadequately

As a rule, this happens with panels that are many years old. To a greater extent, this is due to electrolytic capacitors, which eventually lose their capacity. Theoretically, you can try to replace them. In practice, such a replacement helps only 50%. In this case, especially if the panels are more than 10 years old, it makes sense to think about buying a new one.

Other reasons

This includes all other faults that have not been considered.

Summarize. Faults in analog elements, that is, not electronic ones, can be considered conditionally removable. In this case, if you have the necessary skills, you can try to fix the problem yourself. When it comes to electronics, it is unlikely that someone will advise you on the Internet, because when it comes to electronics, it is not always possible to immediately determine the cause, even when the master directly inspects the panel. And to explain what a diode, transistor and other electronic components look like is even more difficult.

I'm sorry for the sim.

Best regards, Me!

Having problems with the taskbar in Windows 10? Not working taskbar or some of its icons? What to do and how to quickly fix this problem in Windows 10.

After the so-called autumn Windows updates 10 (Fall Update, November Update and Threshold 2), many users have encountered problems with the taskbar and Start button not functioning correctly. The taskbar in Windows 10 has stopped working as intended. At first, this problem arose only with the volume icon - it could not be launched in any way. Then the same problem appeared with the Start button.

Let's start with the simplest method. Let's scan Windows 10 using the built-in SFC tool. To do this, right-click on the Start icon and select " Command line(administrator)".

In the window that opens, enter the following command:

sfc /scannow

The scan may take some time, but you should wait for it to complete. There is a good chance that this tool will solve the problem that did not allow you to use the icons on the Windows 10 taskbar. If it does not help, use a similar tool that is available as part of the CCleaner program. Under Registry, troubleshoot and fix problems, and then restart your computer.
If, nevertheless, the scan did not bring the proper results and it still does not work, we proceed to the second method.

Restarting the taskbar via PowerShell

So, what to do if the first method does not work. Let's try to restart it (restore). But before proceeding with the restart, you need to turn off the Windows 10 firewall (if it was previously turned on).

Then run the PowerShell application in administrator mode. If the Start button does not work, then the application can be found using Explorer. To do this, go to the following directory:

C:\Windows\System32\WindowsPowerShell\v1.0\

In the indicated folder, right-click on the powershell.exe file and run it in administrator mode.

Another way to launch PowerShell is with the Task Manager. To do this, call the Windows 10 Task Manager by pressing the Ctrl + Shift + Esc keys. In the File menu, open the "Run a new task" item, enter or paste in the "PowerShell" field, check the box to run as administrator and confirm by pressing Enter.

In the PowerShell window that opens, paste and confirm the following command. It will allow you to restart the taskbar in Windows 10 and restore its functionality:

Get-AppXPackage -AllUsers | Foreach (Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”)

After executing this command, if the firewall was turned off and the PowerShell application is running in administrator mode, the taskbar will be reloaded (repaired).


This process may take some time. You don't even need to restart your computer. The fixes will happen automatically and after that it should work properly.

How to enable/disable Windows Firewall

If you do not know how to enable or disable the firewall, we offer a brief instruction.

Call the Run window using the Win + R keys and enter the following command:

services.msc

In the Services window that opens, find the "Windows Firewall" item in the list. Right click on it and select "Properties". In the Startup type section, select "Manual" and click "Apply". Then, in the "Status" field, click on Start. That's it, the firewall will be enabled.

Conclusion

You now know what to do if you experience problems with its performance. The second method is especially effective, which will allow you to restart the taskbar in Windows 10 and return its icons to full functionality. However, if you experience any problems or these methods do not work, please let us know in the comments. Your messages will help us improve the material provided.