Error 0x80073701 Windows 10 Could Not Search For New Updates

Error 0x80073701 Windows 10 Could Not Search For New Updates

Error 0x80073701 windows 10 may appear not only in the Windows 10, but in earlier versions of windows 8 7 and server Series. This article will help you in resolve this issue permanently.

Why the error 0x80073701 appears?

Before going into the processor how to get rid of the "Error 0x80073701 Windows 10", it is better to understand the causes of Error 0x80073701 Windows 10. This will allow you to find the exact approach to solving the error.

1. The most well-known reason is the windows update . When a user installs an update, during this, or after the installation, a blue screen of death or just an error code 0x80073701 appears. The same code will be displayed in the update window.
2. There is another reason that takes place on server platforms (Windows Server). Here it happens during the installation of the Net Framework component or the server role.
3. Critical error in the client to upgrade the system. In other words, when you try to update, the code 0x80073701 may appear abruptly.
4. After installing certain games or programs that add some dynamic libraries and other components to the system.

Perhaps there are similar reasons for the error with this code. According to Microsoft, code 0x80073701 does not imply damage to the registry, virus infection, incompatibility of software or hardware, or hacking the system. This means that the search for a solution to the problem narrows a little.

Frequent reason is updates that were not fully uploaded, and when you try to download them again, some of the components are already in the system.

How to fix error code 0x80073701 windows 10?

Disposing Windows of this error is done in different ways, depending on the cause. For example, if the user has a system update service of the latest version, then this may also be the cause. For Windows 8 or 7, you can use the following link .


In the same place there is an instruction on an update of the agent of the updating center and links to downloading.

Remove Windows Updates

In this method, you are required to run few commands with administrative privileges. Open Run type CMD and opent the command prompt. Enter commands to disable some services. Then we delete the contents of the SoftwareDistribution catalog.

Enter the following commands:

net stop wuauserv
net stop cryptSvc
net stop bits

net stop msiserver

Go to the system disk and find the directory named SoftwareDistribution and clear all the contents. 

Rename it to any name. Here you will need to re-enter some commands:

ren C: \ Windows \ SoftwareDistribution SoftwareDistribution.old ren C: \ Windows \ System32 \ newSD NewSD.old

Where NewSD is a new folder name. Now enable previously disabled services.

• net start wuauserv
• net start cryptSvc
• net start bits
• net start msiserver

To make it work you need to restart the computer.

Check the date and time

This is a rare case, but it can cause the error 0x80073701. In any version of Windows, changing the date and time is very easy:

• Click the right mouse button on the time on the taskbar and select the item "Date and time settings" (For Windows 10).
• If the "Set time automatically" switch is on, and the time is incorrect, try setting the indicators manually.
• Restart the PC.

Use windows troubleshooter to troubleshoot error code  0x80073701

For Windows 7-10 there is a special utility that solves many problems. Windows update faults can also be fixed. For any version of Windows, you can download the Windows Update troubleshooting tool.

After launch, select the object that needs to be checked for errors, in our case, “Windows Update”. Click "Next".

Automatically program check system. A window may appear where you need to run the utility as an administrator. Choose this item.


If the problem is found, the assistant must solve it, otherwise a message appears that all is well.

This utility is useful on Windows 7 and 8. In the windows 10 there is a built-in tool that is located here:

Click Win + I to get into the system settings.
Click on the section "Updates and security."
In the left part of the window click on the subsection "Troubleshooting".
In the right part of the window we find the item “Windows Update”.

Now the error 0x80073701 should be eliminated, and if it is not, go ahead.

Restoring the integrity of system files

Using the command line, you can work wonders. In this method, we will use a utility that recovers damaged system files, provided they are present, of course.

• Open a command prompt with elevated privileges.
• Register the following: sfc / scannow .
• We are waiting for the end of the result.

For backup use another OS image recovery tool. It is necessary in the same command line to enter the following:

Dism / online / cleanup-image / restorehealth

Unfortunately, this team requires access to the Internet using the update center, and if there is a problem with it, then nothing will work. But there is one solution method - you should have a ready image of the operating system of the version that is on the computer. Transfer it to a convenient folder and copy the path. Now the command will look like this:

DISM.exe / Online / Cleanup-Image / RestoreHealth / Source: C: \ path-to-distribution \ Windows / LimitAccess

When done, restart the computer and use the sfc / scannow data integrity tool again.

If you could get rid of the error 0x80073701, post about it in the comments. 

Error Code 43 USB | How to Fix the problem on Windows 10

Error Code 43 USB | How to Fix the problem | USB Device is not Recognize 

In this article we will learn how to resolve Error Code 43 USB. Here are six ways to to solve error code 43 on USB controller. USB is one of the leading device connection interfaces. You can exchanged data with many types of devices using USB interface, and it also has good software compatibility on windows. When you connect any device via USB, the computer should immediately identify it, but an unexpected failure can occur which is "Error Code 43 USB".

There are various reasons for this USB interface error. You can identify it, when you will connect any USB and in the file-explorer, you will not see the connected device. Now open device manager it is not detected at all and is marked with a yellow exclamation mark. In the properties of the problem device, you can see the following lines: “Windows has stopped this device because it has reported problems (Code 43) " , or something similar.

Why the USB device reports code 43

Below we consider several reasons and their decisions about why when connecting via USB, the device is informed by code 43.

Reason 1: Ports Damaged

Rarely, Yes it is possible that the device was plugged into a damaged-port, that why connection with the motherboard does not occur. It is important to carefully examine the port, it is recommended to disassemble the PC or laptop altogether and see if everything is in order. If there are additional ports, try connecting the device to them, if error 43 does not come up and the problem is most likely in the device itself or the wire.

Reason 2: PC Hardware Malfunction

It happens that when connected, the device gives an error only because of a temporary hardware failure. This happens and is fixed easily. In this case you need to restart the computer - this is at best, or completely de-energize it, wait a couple of minutes, and then re-enable and check the operation. If restarts not work then remove the battery. And after switching on, you connect everything you need via USB.

Reason 3: Save power for USB mode

With a lack of power for the device, Error Code 43 USB can occurs, so you will not find the device. This problem is fixed very easily. Go to the device manager, for which you click the Win + X keys and select the desired item.

Next, we find the problem device and go to the properties. Go to the tab "Power Management" and uncheck the option "Allow the computer to turn off to save power. ".

Reason 4: Most Common: Problems with USB drivers

There are situations when you connect a device, it normally installed the driver and there was a conflict with other drivers, for example, outdated ones. When you connected a similar device and you have already installed the necessary software, these drivers may not be compatible with this device, the error code 43 USB. To resolve the software issue of USB you need to remove the device driver from computer.Open the "device manager" by right click on MY PC from File Explorer . Then Click on Manage and you will the device manager from left menus. Now Right click the USB device which is showing "Error Code 43 USB" and click on Uninstall.

It is recommended that after uninstall of USB drivers to restart the PC and reconnect the device again. One more thing. If the problem is in the USB drivers of the controller, then we do the same procedure - we uninstall the device, and then restart the PC. It is necessary to uninstall the “root USB-hub” .

If the drivers are out-dated, then you need to be update these drives for USB. Open the device manager and right-click on the problem device. Select the option "Update drivers" .

From new window opens  select "search automatically for updated driver software. "  Then windows starts searching latest drive for you.

Next, select the item "Select a driver from the list of already installed drivers". Another window appears where we select the same driver designed for USB. Most likely it is called "USB Root Hub". Click the "Next" button .

Effective way to remove drivers when error 43 in Windows

If you don’t come out to remove the driver you need, and this most often happens, then there are special utilities that will do everything in a couple of clicks.

Since the device reported error code 43, this could be a driver conflict or a normal failure during the automatic driver installation. Then we simply remove all USB drivers, both new and outdated and conflicting. You do not need to be afraid, after connecting the disks, flash drives and other devices, the drivers are reinstalled.

Reason 5: After reinstalling or updating drivers

If you have just reinstalled Windows, then a lack of necessary drivers, even for a motherboard, can cause error code 43 of USB devices. Then you can use third-party software or need to visit vendor website to install drivers for the motherboard and many other components. For example, DriverPack Solution. 

Reason 6: Registry problems | Only Recommended if you have Technical knowledge

Not always, but USB error 43 pops up due to registry errors. Prolonged operation of the computer causes multiple entries in the registry, which lead to errors, so it must be periodically cleaned. The best utility for this will be CCleaner, although each has its own taste for others.

Other ways to troubleshoot of Error Code 43 USB 

We have analyzed a lot of options, why unknown device Error Code 43 USB  appears. But this is not all, maybe there are other reasons and they are somehow eliminated. I hope many of you who have found additional solutions can share this in the comments.

So, there are reasons that play an unlikely role in the appearance of an error with code 43, but we will also enter them here.

• Check the same USB device on another computer or port, if it does not work there, then there is a problem in the USB controller of the device itself. It remains to give it in for repair.
• If there are USB hubs and such an error appears, then try to connect without them.
• If none of the above helped, but you are sure that the problem arose due to a system failure, you can return Windows using recovery points , of course, if you have it.
• Finally, the last thing is to reinstall the system, but I recommend doing it only if you are sure that the problem is not in the device itself, but the computer ports are in perfect order, then it is quite possible that this is at the software level. In this Case you can try the USB Hubs.

I hope these recommendations will help you to fix error code 43, and you will normally be able to use USB-connected devices.

What is WiFi Repeater in Networking | Choose WiFi Range Extender

What is WiFi Repeater in Networking | Choose WiFi Range Extender

A WiFi repeater in Networking is a device that allows you to expand an existing Wi-Fi network, repeating the signals exactly. You need to install a repeater at the very border of signal reception. In a data-network, a repeater can repeat the messages or signals between sub-networks that use different protocols/cable types. A repeater can not do the intelligent routing performed by bridges and routers. Hubs can operate as repeaters by relaying messages to all connected computers. 




When using a normal WiFi router, there may be one problem. If the router is cheap enough, then you may face an issue of bad signals. If the router is located in a house with concrete or very thick walls, then the signal will be even worse. Of course, the more expensive models have the possibility of changing the antennas to more powerful ones, but this is impossible for budget models. I lead to the fact that to increase the signal area of ​​the router, you can use special equipment, which is called a wifi repeater in networking.

What is a repeater and what are its functions?

A repeater is a device that allows you to expand the existing WiFi network, repeating it exactly. You need to install a repeater at the very border of signal reception. For small network one repeater will be enough. It is necessary to acquire more than one device for various enterprises and firms. Since the signal will have to be broadcast on several floors, and then all this should be combined into one network. An interesting technology called WDS is introduced in modern routers, which also allows you to expand the network by combining several access points into one network. This network will use the same frequency, encryption and password.

It is worth noting that if there is a dual-band router, that is, it can work both at 2 GHz and at 5 GHz , you need to acquire an appropriate repeater that can extend the signal of both bands.

How repeater work, and how to choose a repeater?

The function of the repeater to extend the wifi signals. You need to place it in the place where the signal from the router ends, but not very far, and then it will amplify the signal and transmit further, that's all science.

Following are some main functions or characteristic of repeater working:

• A repeater repeats exactly the network that you use, in other words, it copies data about your Wi-Fi network and transmits it further. Usually, to configure both devices, you need to press the WPS button on the router and on the repeater.
• The device will connect to the Wi-Fi equipment, from which the signal level is higher. That is, if you are sitting closer to the repeater, then, for example, the smartphone will connect to it, because its signal is greater.
• No matter what you connect devices (TVs, tablets, smartphones) to the repeater or to the router, the network will be one, and you can do whatever you want with it.

We now turn to the question of what kind of repeaters can be and which one can be purchased. There are many different types of repeaters that sometimes are difficult to understand. For home network use quite suitable for small and inexpensive devices that plug into the outlet. Such devices are put in place of not very good signal reception.

For larger network, you need to purchase devices that create access points. It is necessary that they have WDS technology or work as a repeater. Although it is the same thing.

Devices should have sufficiently powerful antennas, preferably 5 dBi, and so that they are removable if you suddenly want to change them to even more powerful ones. By the way, there are also routers that can work in repeater mode. I will not say anything about the model, everyone chooses to his own taste.