Windows 7 full folder access. How to allow access to a computer from a local network

Sometimes an error message may appear when you try to open a folder. Let's figure out what can be done if there is no access to the folder.

The reasons that a folder cannot be opened are very different, but I will try to tell you about each of them and instruct you on what to do in each case if access to the folder is denied. To begin with, I must say that everything The following actions must be performed using an administrator account.

You are not the owner of the folder

After reinstalling or updating Windows, you may no longer be listed as the owner of a folder, so the system quite reasonably prevents you from reading files that do not belong to you.

Now I will tell you how to access the folder in this case. First, go to the “Control Panel” menu item and there select “Folder Options” or “Folder Options” depending on the system.

In the “View” tab, find the item “Use the sharing wizard (recommended)”, if you have Windows 7 or XP, if Windows 8 - “Use simple folder sharing (recommended)”, uncheck the box, click “OK”.

Now right-click on the folder and select “Properties” from the drop-down menu. In the “Security” tab, click on “Advanced” and in the new window, click on the “Owner” tab at the top of the window. At the bottom left, click “Change”.

It is possible that you will not have such a tab. Then you need to go into safe mode and then follow the steps described below.

In the window that opens, select the username you want to allow access to and click “OK.” To gain access not only to the folder, but to all the files and folders inside, we selected the “Replace owner of subcontainers and objects” option and then clicked “OK”.

As you can see, there is nothing complicated. The very essence is that the owner of the folder has changed and to fix this, you need to indicate yourself as the owner. It's a different matter when you encrypted data and after reinstalling Windows you decided to open this folder. Then your head might just explode, but your problem can be solved and you don’t have to worry! Hopefully, after following my instructions, you are no longer denied access to the folder you need.

By the way, if such an error appears when opening a flash drive or disk, be sure to check your computer for viruses.

Here is another option, from the person who posted the video:

When opening, deleting, or otherwise manipulating files and folders, you may encounter a file access error. I will tell you how to deal with this and why this happens.

How to get full access to files and folders

First, instructions on how to get full access to folders and files. The next chapter will provide an explanation for those who are curious.

Open the folder where the problematic file or folder is located. To get full access to their contents, you need to configure file access:

1. Right-click on a locked file (or folder) without access - Properties - select a tab Safety:

2. Press the button Additionally - select a tab Owner:

3. Press the button Change and select your username (in my case it’s Dima, you will have something else), also put a checkmark on Replace owner of subcontainers and objects:

4. If a window appears with the text “You do not have permission to read the contents of the folder. Do you want to change the permissions for this folder so that you have full access rights?”, we answer Yes:

5. After changing the owner of the folder, a window will appear with the text “You have just become the owner of this object. You must close and reopen the properties window for this object to see or change permissions." Click OK, then press again OK(in the window Additional security options).

6. In the window Properties - Safety press again Additionally, only now look at the first tab of the window that opens - Permissions. You have to press a button Change permissions:

7. Click the button Add:

(If you are working with properties folders, not the file, check the box next to “Replace all permissions of the child object with permissions inherited from this object.”)

8. In the “Select: users or groups” window that opens, you will need to enter your user name (you can look it up in the Start menu - the name will be the very top line), click the button Check names, then OK:

If you need a folder (or file) to open without restrictions absolutely all users, i.e. not only yours, then press again Add and enter the name " All" without quotes ("All" in English Windows), then click Check names And OK.

9. On the tab Permissions one by one, double-click on the lines with user names and check the box for “Full access”:

This will automatically check the boxes below.

10. Then press OK, in the next window respond to the warning Yes, again OK to close all windows.

Ready! Full access to files and folders has been obtained! You can safely open them, change them and perform other actions with them.

Conclusion: you need to take two steps: become the “owner” of the file or folder (step 3), then assign access rights to yourself (step 6). Many instructions on how to gain full access to files and folders only mention the first step, forgetting about the second. This is not entirely correct, because the security settings of the file/folder may be different, you need to bring them back to normal, and not just become the “owner”.

Why do files and folders need permissions?

A mechanism for restricting access to files and folders is necessary for many reasons. For example:

1. Limiting access to information by different users.

If several (more than one) users work on one computer or on a shared network, it is logical to limit access to information - some users have access to all information (most often administrators), others - only their own files and folders (regular users).

For example, at home you can restrict the rights of one user so as to protect important files and folders from deletion (so that a child cannot unknowingly delete important documents), while from another (parental profile) you can do whatever you want.

In the first chapter I showed how allow access to certain users. In exactly the same way it is possible limit access - the steps are the same, only at the point 9 you need to check other boxes.

2. Operating system security.

In Windows XP, everything is arranged quite primitively - users with administrator rights can change (and delete) any folders and files on the hard drive, including system ones, i.e. owned by Windows. In fact, any program running in the administrator user profile could do with the contents of the hard drive anything. For example, delete the boot.ini file, which will cause Windows to stop booting.

Under limited user rights, where, thanks to security settings, it was impossible to delete important system files, few people sat, preferring an administrator account. Thus, an account with administrator rights in Windows XP creates the most favorable conditions for viruses.

In Windows Vista, Windows 7 and Windows 8, User Account Control (UAC for short) works: when running in an administrator account, programs launched by the user work with limited rights. That is, delete or change the system files of the program can not. Programs are able to gain more complete access by requesting it from the user using the UAC window, which I already talked about:

If file access rights are configured correctly and UAC is enabled, then viruses running in the Vista/7/8 administrator account will not be able to seriously harm the system without the permission of the person sitting at the computer.

UAC useless in cases:

1. If a user is sitting at a computer, mindlessly pressing the “Yes” and “OK” buttons

2. If you run programs “as administrator” (right-click on the program shortcut - Run as administrator).

3. UAC is disabled.

4. All users are allowed full access to system files and folders on the hard drive.

Programs running in a limited user account in Windows Vista/7/8 (type “Normal Access”) cannot open the UAC window and work with administrator rights, which is quite logical.

I repeat once again: when it is not possible to elevate your rights to administrator rights, you cannot harm operating system files that are protected by restricting access rights.

Causes and solutions to file access problems

The problem is that you are trying to access files and folders created under a different account. Two solutions: or allow everyone users access, or allow only those who need it by listing them. Both solutions can be easily implemented following the instructions above. The only difference is that you will enter in paragraph 8 - the word “Everyone” or listing users.

By the way, you can allow access to everyone, but deny access to one (several) users, while setting the ban will be a priority for the listed users.

There are many reasons for problems accessing files. Most often they appear if you have several accounts, several operating systems or computers - the accounts are different everywhere, and when creating files and folders, the rights are also assigned differently.

What you can’t do with file and folder permissions

Under no circumstances should you assign full access to files and folders on the entire hard drive with the operating system installed!

There is a myth that the operating system restricts the user's access to his files, so it is necessary to assign access rights to all files on the disk. This is not true and you cannot change the rights of all files! In a system that was not tinkered with or manually assigned access rights, everything was assigned correctly!

Use my instructions only in case of real problems, not to prevent fictitious ones.

Let me explain: by allowing access to system files, Windows will still work, but any virus or malfunctioning program can do very bad things. It's unlikely that you need problems.

The folders “C:\Windows”, “C:\Program files”, “C:\Program files (x86)”, “C:\Users”, “C:\System Volume Information”, “C:” have their own security settings. \ProgramData", "C:\Recovery" and many others. They cannot be changed, except in cases where you need to make some manipulations with files (for example, to change the Windows theme), and you need to return the settings back.

Do not change security settings “just like that”, leaving the system defenseless against viruses and crashes! After installing Windows, access rights to system folders are configured correctly, no need to change them!

Advice: if the program works correctly only if it is launched “as administrator”, and produces errors during normal startup - try assigning full editing rights to the folder with it in “C:\Program files” or “C:\Program files (x86) "(not the Program files folder itself, but the folder with the desired program inside it!).

Very often this helps to run old games on Windows Vista/7/8/10 that store settings and save files inside their folder. When launched without the rights to change their own files, such games, at best, cannot save game progress; at worst, they close or do not start at all. It's the same with old programs.

conclusions

1. Assigning permissions is relatively easy.

2. Access rights cannot be changed without a justified purpose.

3. If you have changed the rights of system files, change them back. To change permissions systemic folders and files to the previous ones, you can use these instructions (the method for Windows Vista should also work for Windows 7, Windows 8, 10).

4. Changing security settings is a delicate matter and the author of the article is not responsible for your actions. Like

In this article I will tell you how you can access your computer from the network. Open access to a computer over a network to exchange information with it.

For example, you need to share a folder. Let’s say you’ve done this, you’re trying to access this folder from another computer, and you’re given a window asking you to enter your “login” and “password,” or it gives you an error that you don’t have enough rights, asking you to contact your system administrator.

You have two computers connected to each other, and you have a need to exchange files with each other.

First computer: its IP address is 192.168.0.2
Second computer: its IP address is 192.168.0.3

Create a shared folder on the first computer

Right-click on the desktop, a context menu appears => create => folder. A “New Folder” will appear on the desktop, rename it “shared”. Right-click on it and a context menu will appear => property. Switch to the “Access” tab.

Click on the “Sharing” button, a window appears that looks like this:

In the line where I write “Everyone”, you also write this word, then click on the “Add” button. Then below you will see the inscription “Everyone”, opposite it there will be a value “Reading”, click on this word “Reading” and select “Read and Write”, then click on the button “Sharing” - “Done”.

In this window, you need to check the box “Share this folder” and click on the “Permissions” button, after which a new window will appear:

In the “Allow” column you need to check all the boxes and click on the “Ok”, “Ok”, “Close” buttons. This completes adding sharing for the folder.

Disable Windows Firewall

Go to Control Panel => Administration => Windows Firewall with Advanced Security.

Click on the “Actions” => “Properties” button, the following window will appear:

On the “Domain Profile” tab there is a “Firewall” item, by default it is “Enable (recommended)”, you select “Disable” and click “OK”. This completes disabling Windows Firewall.

Local Security Policy

Configuring the “Local Security Policy”. Go to the control panel => administration => local security policy. The following window will appear on your screen:

In this window on the left there are security items “Local Policies” => “User Rights Assignment”. A list of policies will open on the right side, at this point we are interested in two items, in the screenshot they are highlighted in red “Access to this computer from the network” and “Deny access to this computer from the network”.

Accessing a computer from the network

Double-click on this line and the following window will open:

You need to add the “Guest” account to this window; to do this, click on the “Add user or group...” button, you will see a new window:

In which you click on the “Advanced” button and go to the following window:

In this window, you click “search”, after which “search result” will appear: in which you should find the “Guest” account, then click on the button “Ok”, “Ok”, “Ok”.

Deny access to this computer from the network

Double-click on this line and the following window will open:

In this window, you need to select the “Guest” account, click on the “Delete” button, and click the “Ok” button. This completes the process of setting up local policies.

Let's check the functionality of this method

We go from another computer to “my computer”, on the left there will be a column at the bottom, in which there will be an item – “Network”, when you click, a window will open on the left, where the computers of your work group will be indicated. Click on the first computer on which we created the “shared” folder and a window should open in which this folder will be. Just drag the file into this folder and it will appear on the first computer.

I hope this article was useful to you.

Setting up a computer-to-computer local network

Users of a single local network often perform interconnected tasks, so there is often a need to share certain files/folders. Windows 7/10 operating systems have all the necessary tools for setting rights and providing shared access to individual users and groups. In this article, we will look in detail at how you can create a shared folder and “share” it over a local network.

Setting up sharing in the Control Panel

First of all, we will make the necessary settings in the “Network and Sharing Center” section. Let’s go into it through the “Control Panel”, and then on the left click on the link “Change additional sharing settings”.

Here we will expand the active network profile and enable all the options except for the “Sharing with password protection” item.

If you want to set password protection, then make this function active.

Now in the “Network” section you will see computers from the network environment. You can go to any of them and look at the folders for which sharing is already enabled. Let's try to share some folder and check its visibility on other computers.

Sharing folders and files

Note that the procedure for sharing in Windows 7 and Windows 10 is practically the same. In our case, “seven” will be used. For example, let’s create a new folder named “General” in the root of the disk or in any directory. Next, right-click on the icon and select “Properties” from the menu that opens. Let's go to the "Access" tab.

Now click on the “Sharing...” button.

In the “File Sharing” window, open the drop-down list and select the “Everyone” user.

Click on the “Add” button and make sure that the selected user has been added to the list. By default, the list contains the owner of the folder - the Administrators group. She has the right to set permissions for regular users. For example, you can set the permission level for the Everyone group to Read or Read/Write.

Having selected the desired option, click the “Sharing” button and thereby share the folder with computers located on the same network. A corresponding message window will appear.

Second way to share

There is another way to share a folder over a local network in Windows 7/10. In the “Properties” window, on the “Access” tab, click the “Advanced settings” button.

As we can see, the list already contains the “Everyone” group. We can configure access rights for it or click the “Add…” button and select another user.

In the “Enter names of selected objects” field, enter the desired user and click “Check names”.

If such a user is not found, a warning message window will appear.

To select a user from the list of all available users and groups, click the “Advanced” button and then “Search”.

For example, let’s select the “Guest” account, confirm the selection with the “OK” button, and then “OK” again. The corresponding entry appears in the list. Let's set the necessary permissions and apply the changes. The fact that the folder has become public will be indicated by the appearance of a network path next to the “Sharing...” button.

In Windows Explorer, you can define shared folders without going to Properties. Just select the directory you are interested in and check if there is a corresponding inscription on the bottom panel.

How to quickly share folders in Windows 7/10

In Windows 7, you can open shared access in just a couple of clicks. Mark the desired folder and click on the corresponding button in the top horizontal menu.

Let's select users and distribute permissions to them according to the already familiar scheme.

Opening public folders on network computers

In order to get to the shared directory from another PC, you need to select the target computer in the “Network” section of Windows Explorer.

If you plan to use the folder constantly, you can use it. To do this, right-click on the icon and select “Map network drive...”

The created drive will appear in the Explorer directory tree and in the Network Locations area.

Home groups

The functionality of Windows 7/10 systems includes the ability to create so-called, with which you can also provide shared access to files and folders. To create a group, go to .

Click the “Create a home group” button, then check the boxes for those elements that we want to share, and at the end set a password for connecting to the group of PCs located on the local network.

Now let's try to join the created group. To do this, on another computer go to the same section Control Panel - HomeGroup. Here we will find information about the already created group. Click the “Join” button, and then “Next”.

Set the sharing settings and enter the password in the next window.

We complete the procedure by clicking the “Finish” button.

Now in the Explorer tree, select the “Home Group” branch and click on the name of the group (it will be assigned a user name).

The Videos, Pictures, and Music folders will appear on the right. The composition and number of folders will depend on the settings specified when creating the group.

Now you can easily add folders to a group. In Windows 7, after selecting the desired folder, click on the “Sharing” button at the top and set “Homegroup (read)” or “Homegroup (read and write)”.

We perform the necessary actions, and then log in from another PC and make sure that the folder has been shared.

That's all. We hope that the information provided will be useful to you.

In the Windows operating system, you can connect shared access to a folder on a local home network to exchange data between computers using shared folders. This is a very convenient and fast way to transfer files computer-to-computer, without using external media (flash drives, external hard drives, memory cards, etc.).

In this article I will talk about creating a local network using the Windows 10 operating system as an example. Creating and setting up a local network in Windows 8 and Windows 7 is done in a similar way; these instructions are universal.

The article discusses the following option for using shared folders on a local network: several computers are connected to the router, connected via cable and wireless Wi-Fi network, united into a home network. A shared folder is created on each computer; all computers included in this local network have access to the shared folders.

On computers connected to the home local network, the operating systems Windows 10, Windows 8, Windows 7 (different OS, or the same operating system) can be installed, connected to the router via Wi-Fi or cable.

Creating and configuring a local network takes place in four stages:

the first stage is checking the workgroup name and network card settings
second stage - creating and configuring local network parameters
third stage - connecting shared access to a folder on the local network
fourth stage - data exchange over the local network

First you need to check the workgroup settings and network card settings, and then create a local Windows network.

Checking network card and workgroup settings

On the Desktop, right-click on the “This PC” icon (“My Computer”, “Computer”), select “Properties” from the context menu. In the “System” window, click on “Advanced system settings”.

In the “System Properties” window that opens, open the “Computer name” tab. Here you will see the workgroup name. By default, in Windows 10, a workgroup is named "WORKGROUP".

On all computers connected to this local network, the workgroup name must be the same. If the workgroups have different names on the computers you connect to the network, change the names by choosing one name for the workgroup.

To do this, click on the “Change...” button, in the “Changing computer or domain name” window, give a different name for the workgroup (write the new name in capital letters, preferably in English).

Now check your network card settings. To do this, in the notification area, right-click on the network icon (Internet access). Click on "Network and Sharing Center". In the Network and Sharing Center window, click the Change adapter settings link.

In the Network Connections window, select a network card, Ethernet or Wi-Fi, depending on how your computer connects to the Internet. Next, right-click on the network card and click on “Properties” in the context menu.

In the network card properties window, in the “Network” tab, select the “IP version 4 (TCP/IPv4)” component, and then click on the “Properties” button.

In the Internet Protocol Properties window that opens, in the “General” tab, check the IP address and DNS service settings. In most cases, these parameters are assigned automatically. If these parameters are inserted manually, check the corresponding addresses with your Internet provider (the IP address on computers connected to the network must be different).

After checking the settings, you can proceed directly to creating a local network in Windows.

Creating a local network

First of all, configure the local network settings in Windows. Enter the “Network and Sharing Center”, click on the “Change advanced sharing settings” item.

The Advanced Sharing Settings window allows you to change sharing settings for different network profiles. The Windows operating system creates a separate network profile with its own special parameters for each network used.

There are three network profiles available:

Private
Guest or public
All networks

In your private network profile, under Network Discovery, select Enable Network Discovery.

In the File and Printer Sharing option, enable the Enable File and Printer Sharing option.

In the HomeGroup Connection option, select Let Windows manage HomeGroup connections (recommended).

After that, open the “All Networks” network profile. In the Public Folder Sharing option, select Enable sharing to allow network users to read and write files in public folders.

In the File Sharing Connection option, select the Use 128-bit encryption to secure sharing connections (recommended) option.

In the “Password Protected Sharing” option, enable the “Turn off Password Protected Sharing” option.

After completing the settings, click on the “Save Changes” button.

Repeat all these steps on all computers that you plan to connect to your home local network:

check the workgroup name (name must be the same)
check your network card settings
In sharing settings, enable network discovery, enable file and printer sharing, disable password protected sharing

How to enable folder sharing

In this case, I created a folder named “General”. Right-click on this folder and in the folder properties window, open the “Access” tab.

Then click on the “Advanced setup” button.

In the “Advanced sharing settings” window, activate the “Share this folder” option, and then click on the “Permissions” button.

Select permissions to use shared folder data from another computer. There are three options to choose from:

Full access
Change
Reading

To save the settings, click on the “OK” button.

Go back to the folder properties, open the “Security” tab, and then click on the “Change...” button.

In the window that opens, enter the name “Everyone” (without quotes) in the “Enter names of selected objects” field, and then click on the “OK” button.

In the folder properties window, in the “Security” tab, configure the permissions that you previously selected for the shared folder.

To change the permission for the “Everyone” group, click on the “Advanced” button. In the “Advanced security settings for a shared folder” window, select the “Everyone” group, and then click on the “Change” button to change permissions.

Setting up a local network in Windows is complete. In some cases, you may need to restart your computer for all changes to take effect.

Logging into your local home network

Open Explorer, in the “Network” section you will see all available computers connected to your local home network. To log into another computer, click on the computer name, and then click on the shared folder name to access the files and folders located in the shared folder.

The local network in Windows 10 has been created and configured.

Troubleshoot some network problems

Sometimes, after setting up the network, problems arise with accessing folders on the local network. One possible problem may be an incorrectly selected network profile. I encountered this myself on my computer. After reinstalling the system, I created and configured a local network, but my computer did not see two laptops connected to this network. From the laptop I could easily access the shared folder on my computer, but the computer did not see them at all.

I checked all the local network settings several times, and only then I noticed that my computer was running a public network, and not a private (home) network, like on laptops. How can such a problem be solved?

Enter the “Network and Sharing Center”, click on “Troubleshooting”. Select the “Shared Folders” section and run diagnostics and troubleshooting. At the very end, the application will offer to configure the network as private. Apply this fix, and then restart your computer. After performing this operation, my computer gained access to shared folders on laptops on the local network.

Often problems arise due to incorrect network configuration. Windows 10 has the option to reset network settings to default settings. Go to “Settings”, “Network and Internet”, in the “Change network settings” section, click on “Reset network” to apply the default network settings.

Other problems may arise; look for solutions on the Internet.

Conclusion

In Windows OS, you can create a local private (home) network between computers, organize data exchange using shared folders, and gain access to a printer. Computers on the same network can have different or the same operating systems installed (Windows 10, Windows 8, Windows 7).