Perhaps you have no necessary permissions. Windows cannot access the specified device, path or file

When you try to open any file, the user may encounter a message "Windows cannot access the specified device, path or file". This problem may arise due to a variety of reasons, ranging from viral programs, and ending with absence necessary rights To access the desired file. In this material, I will tell you what the essence of this problem will list the causes of its reasons, as well as explain how to correct the error of Windows cannot access the specified device, path or file on your PC.

As the error text follows, this problem occurs in a situation where the system cannot access any file or folder for various reasons.

The specifics that led to the occurrence of this dysfunction may be as follows:

Malignant activities of viral programs. The malware blocks access to the desired file;
Functional antivirus programs. Antivirus, suspecting any file in malicious (or potentially malicious) activities, blocks access to this file for user and third-party programs;
The absence of the user's necessary rights to access this file;
This file, folder, shortcut damaged;
The necessary file or folder is moved to another location or deleted (or lost access to a network connection through which communication with this file).

Windows can not get access to the specified device - how to fix

Solving this problem directly correlates with its reason, because to get rid of the "Windows error" cannot be accessed "I recommend to perform the following:

Check the system for antivirus programs. The corresponding antivirus tools Dr.Web Cureit will help you! , AdwCleaner, Trojan Remover and other analogues. If the ability to install and run the antivirus is blocked, I recommend rebooting into safe mode, and already from there establish an antivirus program (and better several), run them, and remove all viruses found by them;
Temporarily disable your antivirus program. It is possible that access to the desired file can be blocked by its functional;
Make sure you run the desired file (folder) with administrator rights;
If you start the file via the desktop shortcut, check the correctness of this path in the properties of the shortcut, as well as the availability this file (folders) on the path indicated in the label. I also recommend reappearing a shortcut to the program - the previous label may have been damaged;
If you are connected to the desired file via the network, make sure that this network is active;

Check your rights to open the desired file. Run the conductor, go to the desired file or folder, hover over it, and press the right mouse button. In the listing window of this file that opens, go to the "Security" tab, on top of the "Group or Users" option, click on the name of your account to view the rights available from it (we need "full access").

If you do not have the necessary permissions, click on the "Edit" button, at the top of the "Groups or Objects" to select the desired account, at the bottom install for it full list Rights with ticks, and then click on "OK".

Conclusion

If your Windows cannot access a folder or file, then the most frequent reasons for such a situation can be viral programs, as well as the absence of a user account for the necessary rights to open the desired file. I recommend, first of all, get rid of viral programs, and then use the others listed by me above, by advice, they will help eliminate the error windows access To the desired folder or file on your PC.

In contact with

If you try to start a document or program, the Windows error occurs. You cannot access the specified device or file, "this indicates the inability of the system to find the desired item. Consider ways to solve the problem.

The reasons

The following factors can cause this problem:

No access permission;
The element is in an inaccessible place (for example, an external disk that has been disabled);
The file was moved or deleted;
Damaged one of the elements;
Windows or antivirus can block the file.

Methods Solutions

Fix this error You can in several ways. Consider them in more detail.

Important! Before carrying out further manipulations, make sure that the file is not deleted.

Check the path to the element

If the location of the item is temporarily unavailable (located on external diskwhich is disabled, etc.). Check it can be through the settings.

Change permissions

Perhaps the user has no right to view or change the necessary file. It is possible to correct the problem as follows.

Note! Account must have administrator rights.

Unlock file

Windows security system can block items that consider harmful or dangerous. This is evidenced by Note "This file is received from another computer and may have been blocked to protect the computer" in properties.

Note! If there is no blocking notifications, then this method Not relevant.

Check the reaction of antivirus

Some anti-virus software can erroneously consider user data (documents, programs, etc.) malicious. In this case, it is necessary to check the reaction of the antivirus and add an item to exceptions (if necessary).

Note! For example, Avast is used Free Antivirus.. In other programs, the location and name of items may differ.

Through the toolbar, click on antivirus PCM.
"Avast screens management" → "Disable to restart a computer".

Important! If the PC is connected to the Internet, then it becomes vulnerable to viral attacks.
Run / open the desired file.
If the item works normally, add it to exceptions:
Restart the PC or through the toolbar, click on Anti-Virus PCM.
"Manage AVAST screens" → "Enable all screens".

Reinstall the file.

The most radical way to help eliminate the error. You must delete the file and set it again.

When setting up local network On Windows 7,8 and 10 it is required to properly assign access to users and customize services. Otherwise, a network error with codes 0x800070035, 0x80004005 or 0x800704CF appears and a message appears that Windows cannot access the desired network folder, disk, device or file.

An error message, depending on the version of the OS, may look as follows:

Windows cannot access the computer on the local network. Not found network path. Error code:
Windows cannot access the network folder / disk / other location on the local network.
Windows cannot access * folder or file *. Permission to access the * path to the folder * missing. Contact your network administrator to gain access.

[Update] Quickly correct errors with code 0x80004005 (and sometimes with the rest) can be used, weighing only one entry in the registry:

Open "Start" -\u003e "Perform", introduce regedet. And press ENTER.
In the HKEY_LOCAL_MACHINE registry section, go along the path \\ Software \\ Policies \\ Microsoft \\ Windows \\ LanManWorkStation.
PKM - Create a new parameter name AllowInsecureGuestauth. a type REG_DWORD. Enabled Value 1 (value 1 - on). Reload PC.

Correction of network errors 0x800070035 and 0x80004005

The reasons for which Windows 7 or 10 can access the network folder or files, almost always lift in the incorrectly set system settings than in any errors. For similar reasons, the local network may, and the system will give an error "Failed to establish a connection. Not found network path. " with similar codes. Most problems are corrected elementary, with simple changes Settings.

If Windows cannot access the network folder and gives an error 0x800070035 or 0x80004005, you need:

Check the shared access settings.
Make sure that the Server network service is enabled.

Checking General Access Settings

Errors When receiving access to a network folder often occur in Windows due to incorrect access. If you do not open common access to the disk, folder, file or computer, the other local network participants will not be able to establish a connection.

Sequencing:

Select a network folder or disc for which you want to create sharing.
Press the right mouse button, choose in context menu "General access".
Go to the "Specific Users" submenu.
In the window that opens, click on the triangular arrow located next to the Add button.
Select from the user list that is required to provide access. In case there are no users in the list, you should select the "All" option.
Set user access rights: read only (view files), or reading and writing (ability to change, add and delete files from a network folder).

After that, you need to click the "Sharing" button and, if the system does not show any errors or warnings, click on the "Finish" button.

After that, the system should open access to the specified path for all users of the local network.

Checking the service of service server

"Server" is a built-in service in Windows required to operate the local network and connecting to remote computers, devices or files. If the computer has not previously been used as a server or to connect to a home network, the service can be disabled. This often causes access errors to network folders, even when the rights for all users are exhibited correctly and the remaining OS settings normally.

Enabling and disable services in Windows 7 and 10 occurs in the control panel:

Press "Start" - "Administration" - "Services".
If the Administration tab is missing in the Start menu, go to the "Control Panel" menu and find the "Services" item list in the Administration tab.
A window will open with all the services in which you want to find the "server".
Click on the "server" line with the right mouse button, in the context menu that appears, select the item "Properties".
In the window that opens in the General tab, select "Start Type": automatically or manually.

If the service was initially turned off, the "startup type" will be set to "disabled". Run manually will force restart the service every time you need access to the network folder, remote computer or files B. home group. In automatic mode, the service will be launched independently, and reinstall the specified actions will not be required.

Setting the properties of a network card

Connection errors K. network devices with codes 0x800070035 and 0x80004005 can be solved by setting up settings network connection. In settings network card You need to read the IPv6 protocol checkbox, as well as configure IPv4. The method works equally well in Windows 7 and 10 of all versions. First, you should only try to turn off the IPv6 protocol, and then perform the remaining actions if this simple method does not help.

Step-by-step instruction:

Enter the "Start" foam, go to the control panel.
IN Windows 7.: Go to the "Network and Shared Access Center" section, then "Changing Adapter Settings". For Windows 10.: In the control panel, select "Network and Internet", then "Network Management Center and Common Access", select "Change Adapter Settings" in the left menu.
Select a local network connection for which you cannot access. Click on it right mouse button and select the item "Properties".
In the network card properties, remove the icon from the IPv6 protocol.
Open IPv4 Properties, go to the "Advanced" tab.
Open tab with the name "WINS", click on the "NetBIOS parameters".
Put a mark, depending on the type of IP addressing: "Default" for dynamic IP addressing and "Enable NetBIOS via TCP / IP" for static.
Press three times "OK", "OK", "OK".

After that you need to perform a few simple steps in the device manager:

Open "Start" - "Control Panel" - "Equipment and Sound" - "Device Manager".
Go to the "View" tab, select the "Show Hidden Devices" mark.
Press "Network Adapters" and delete all 6TO4 adapters.

Changes will take effect after rebooting the computer.

Configuring component service

Settings for this service infrequently cause access errors to network folders and devices. For this reason, it is desirable to change the service settings, if the remaining methods did not help.

Instructions for setting up local access via component service:

Press the Start button, enter the "Component Services" search field.
Click on the result in the result by right-click, select the "Startup on behalf of the administrator" in the context menu.
In the junction of the window, allow the program to make changes to this computer. The window must open.
Open the "Component Services" window, open the second computers window.
Click on the inscription "My Computer" with the right mouse button, go to the "Properties" tab, then "default properties".
Put the "default authentication level" to the "Default" position.
Put the "default impersonation level" to the "Protecting" position.
Press the "Apply" button.
Press the "OK" button.
Close the window with the "Component Service".

It is advisable to immediately restart the computer, then try to connect again. If the error is saved, you should check the network folder access settings.

Network folder access settings

Windows can produce an error when accessing the folder and ask to contact the administrator when incorrect settings Shared folder where you are distributed files. In this case, all devices inside the local network can normally detect each other, and the connection is installed without problems.

You can view the contents of the network folder only those users who have access. It is easy to check:

Click the desired folder Right-click, open "Properties".
Go to the "Security" tab.
The "All" position should be selected in the "Group or Users" window.

If so, everything is in order. Otherwise, you need to add a new group:

Press the "Edit" button under the "Group or Users" window.
Click on the Add button, go to the "Advanced ..." tab.
Click "Search", select the "All" string search results, then click "OK".
Ok again.

It remains to set the rights for the created group of users "All" - reading, access, change, and so on. Similarly, you can install different settings For individual groups, but it is not necessary. Some settings for all users will reduce the risk of occurrence. repeated errors access to a minimum.

To begin with, I propose to figure out - what is this service?

Service Windows Installer - responsible for installing programs on your. And without it, you will not be able to set the program that you need to install on the computer (this also applies to the * .msi format installers).

And when you try to install, you have a message from the following content:

. Either Windows works in secure mode, or the Windows Installer service is not installed incorrectly. Contact Support.

The reasons for such an error may be somewhat, and every I will try to clarify you separately.

Access to the Windows Installer service is prohibited since you are under the guest account.

This means that you entered into operating system Not as an administrator, but as a guest or with a limited entry. And in this case, set you anything - it is unlikely to succeed.

Solution to the problem:

If this is not your computer, or a computer on your work, contact the administrator or the owner of the company - let them give you the right.

But if this is your computer, then a chitropoy relative lives with you, who limited you access, and you enter your own computer without administrator rights. Give him to the pump. : boks:

Windows Installer Installer Service is disabled.

Well, the stump is already clear here, what a lash you cannot install anything. By the way, this is the most common mistake.

Why does the service turn off? I do not know myself, maybe you installed something nauseous, and may have picked up a harmful virus, or it is likely to be to blame for everyone's hands ... as for me, so these hands are to blame for everything.

In general, there may be many reasons. And the decision is one thing:

1. Click "Start" - "Run". (Win + R)

2. In the window that appears, enter: services.msc., and poke "ENTER"

3. In the "Service" window we are looking for: " Windows Installer". And do a double click of the mouse.

5. In the window that appears, see the General tab.

6. In it in the "Startup Type" field, select "manually" item if you have another item.

All, now the installer will have to start when you install the program.

If you all viewed, but never found this service - I advise you to see again. Is it possible? And if you already a hundred poods are confident that there is no such service, then you need to install it.

Sometimes happens so that when installing any program you get a systematic windows message On the inability to access this service:

Failed to access the Windows Installer Installer service. It may not be installed Windows Installer. Contact your support service.

To begin with, we will define what Windows Installer is. This is a system service that is responsible for installing, changing and deleting programs that have extension. MSI. There are several reasons for this problem. Consider them below.

The first reasonon which this error may occur in the restriction of your user rights on this computer. In this case, you should try to install a program with administrator rights (this is done through the right click on the application icon).

The second reason It may hide in system services settings, so check them. This is done like this: "Start" - "Control Panel" - "System and Security" - "Administration" - "Services".

In the window that opens, at the bottom of the list, we find the "Windows Installer" section and double-click on this point with the left mouse button.

The Installer's service setup window opens, we need the General tab. In the Startup type string, manually must be installed. And make sure that it means as an executable file:

C: \\ Windows \\ System32 \\ Msiexec.exe / V

Instead of C, it may be, for example, the letter D is the letters of local disks.

Now go to the "Dependency" tab. In a large window, this service depends on the following components should be written " Remote call Procedures (RPC), as in the image below:

Third reason May be coating a program for files with extension.msi. Open the "Start" menu - "Control Panel" - "Programs" - "Default Programs" - "Set comparison". If you are not specified, or there is not Windows Installer there, it is necessary to correct it, as shown in the picture below:

The installer program is called msiexec.exe and is located in the System32 system directory (it's easier to find it searching, as shown above).