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What is AHCI mode and how to configure it? What is AHCI mode. Disable System Restore.


Greetings to you, dear readers! Most recently, I received a message from one user on E-mail. The user asked me such a question: Employees during my lack of workplace?

In other words, whether the computer has any log in which the operation performed by the user will be recorded by the user.

To answer this question in detail, I decided to write a post on this topic. When you turn on the computer, then from this point the action of the actions performed by the computer begins. Or rather speaking, the "log of events" is recorded, which indicates the date and time of a particular operation performed, and also recorded running processes operating system.

How to find out who turned on my computer?

So, let's open this event log. Click on the "Start" and in the search bar, enter - "View Events".

As a result, the main window "View Events" window will open, in which we will need to go on the link " Windows logs \u003d\u003e System. "

The next window will open the event window consisting of a table in which, as you see, the date and time, as well as the event code, category appears.

Looking at this table, you can determine when the computer is turned on and off. For example, September 09, I turned off the computer, and the next inclusion was made by me on September 10. That is, in my absence, no one has enjoyed.

Here is this simple way You can determine when turned on and turned off your computer. And you dear readers, do you know any other ways to determine the inclusion of a computer in your absence? I will be glad to hear in the comments.

I have everything on this. Now you'll be aware - How to find out when included computer .

In the next article I will tell you \u003d\u003e

Dear users, if you have any questions after reading this article or you wish to add something to the subject of this article or the entire Internet resource as a whole, then you can use the form of comment. Also ask your questions, suggestions, wishes ..

So, today it's actually everything, what I wanted to tell you in today's release. It remains to hope that you have found interesting information and useful information in this article. Well, in turn, waiting for your questions, wishes or suggestions regarding this article or the entire site as a whole

Competent work of the computer is possible only with a well-coordinated interaction between the iron and the operating system. Technologies are developing, and recently it is most noticeable in the field of drives. Modern hard drives And SSD drives are at times faster than those used in computers 5-10 years ago. For data transfer used sATA interfaceThrough which the drive connects to the computer. SATA interface is able to work in two modes: IDE and AHCI, and if you have a modern hDD Or SSD, you can speed up the computer, turning on the AHCI mode.

What is AHCI mode

As noted above, AHCI is one of the data transmission modes over the SATA interface. As you know, through the SATA interface, you can transfer information from 1.5 to 6 gigabytes per second. The maximum speed is supported precisely in AHCI mode, which should be used with all modern drives. As for the IDE mode, it is supported in the SATA interface for compatibility with old hard drives.

Default in the operating room windows system AHCI mode is not always enabled, even if drives are connected to motherboard through SATA. Because of this, the user loses in the performance of the computer, since the speed of the disk is limited to programmatically. Having exhibit AHCI mode, you can increase the speed of the drive by 20-30%, which will affect the overall sensations from the computer.

How to find out if the AHCI mode is enabled in Windows

Most often, users do not even suspect that the AHCI mode must be enabled so that the computer performance becomes higher. At the same time, Windows does not always work with HDD and SSD, even the most modern, in AHCI mode. To check whether the AHCI mode is enabled in Windows, you must do the following:


Note: Also, the lack of devices operating in AHCI mode can be due to the fact that old drives are connected to the motherboard, which are not capable of working in a new mode.

Also check, the SATA interface is running in AHCI or IDE mode through the BIOS. To do this, you must restart the computer and press "DEL" or F2 during the download process. BIOS will start, where you need to find the SATA MODE item and see the AHCI or IDE version.

Important: If you have noticed in the BIOS that the SATA interface is set to work in IDE mode, you do not need to switch to AHCI mode, since no use will not be used.

How to enable AHCI mode in windows

Microsoft on Windows operating systems began to maintain AHCI mode with Windows 7. In this case, you can enable it in Windows XP if you download it required drivers On the Internet made by enthusiasts, and install them. However, it is worth noting that this method It does not always give an increase in performance, and better on Windows XP to abandon the idea of \u200b\u200busing the AHCI mode and work with drives through a standard IDE.

To turn on the AHCI mode itself, it is enough to install the appropriate setting for SATA in the BIOS. But it is necessary to do this before installing the Windows operating system, otherwise the computer will give an error 0x0000007B inaccessable_boot_device or goes into a constant reboot state. Therefore, to switch IDE mode in AHCI with installed WindowsIt is necessary to make some changes to the registry, below we will look at what actions to perform for each of the versions of the operating system.

How to enable AHCI mode in Windows 10

In modern operating system Windows 10 Microsoft has not suggested a setting that would enable support for AHCI mode "on the fly", if the SATA interface has been operating via IDE. To properly switch to AHCI mode, you will need to do the following:


After downloading the computer, the Windows operating system will offer to install the necessary drivers to work with the AHCI mode, be sure to make it.

How to enable AHCI mode in Windows 8 and Windows 8.1

To switch the Windows 8 or Windows 8.1 operating system to operation with AHCI mode, you need to spend some work in command line. It will takes the following actions:


It is worth noting that if the computer works on the CPU from Intel, you can use the standard company utility that allows you to necessary settings To switch Windows to work with AHCI. This is done as follows:


Note: The above method is suitable only for computers on intel processorsfor AMD this solution in this moment not.

How to enable AHCI mode in windows 7

In the Windows operating system 7, the AHCI mode is close to that applied in Windows 10. It will also need to make some changes to the register as follows.

Cellular operators every month provide their customers with new opportunities to simplify the use of their number. To do this, there are subscriptions for options that can be paid. Content connection is carried out by the client or independently during the campaign by the operator. Therefore, to answer the question of how to find out which service connected to a megaphone without the consent of the user can be short team or call to a consultant. For convenience, use the private account.

Sometimes, when the service is connected to the mobile phone, a binding to paid subscription options. Often customers do not use the resulting content, but the subscription fee is charged every month or a day. Paid service could connect themselves on the promotion, and a certain time had free features. Therefore, the client can learn about his subscriptions to the content, for which the money began to be filmed.

To check for availability paid services There are several ways on the megaphone. Before this, the client needs to know what subscriptions affected by its number are directed. In the megaphone, when viewing connected services, the following content groups are distinguished:

  1. Additional functions helping to simplify with communication.
  2. Entertainment content.

To check the availability of connected services use several ways. Usually the client is offered to call the short three-digit telephone. Otherwise you can use the personal account of the megaphone or call a consultant cellular communication.

Methods for checking paid services

How to learn about the connected paid service on the megaphone if there is no possibility to use the personal account? For users of the operator, several options are provided. All methods using the number using a combination * 105 #.

To check the availability of paid services on the megaphone, you can use the command that immediately displays on the screen cell phone Connected options. For this, there are 2 ways to introduce a digital value:

  1. MegaFon communication users will need to dial *105*559# .
  2. Another combination is the introduction *105*11# .

These ways will allow you to immediately display on the screen. mobile phone Subscriptions. Often, subscribers are connected by the "Living Balance" or "answering machine" options. When the client only acquired a SIM card, then these services are not charged during the first 14 days.

USSD team

MegaFon provides its customers with the opportunity to use codes to identify balance and other functions. USSD format commands are dialing after 2 stars, there are combinations of numbers between them. To reveal the connected content on your number you need to enter * 105 * 11 #. After that, the subscriber comes an answer where the connected options are displayed as a list.

Good to know! If you dial * 105 * 5032 #, the subscriber is displayed in response other services on this issue.

SMS

In addition to the USSD command, megaphone users can use a message to a special number. To find out about a paid additional content on the phone, you will need to send an SMS with the text where "info" is written. A number for sending a message is a short four-digit code 5051.

After sending a command via SMS, a response message will come. It will indicate the presence of paid options. Additionally information will be provided on the methods of disconnecting the content.

"Service Guide"

The megaphone operator provides users with convenient control of connected features. This requires entry to personal Area, and include the "service guide". It helps subscribers easy to handle remnants, messages and Internet traffic.

It is interesting! The service informs users about new promotions and bonuses. All news and novelties by tariff plans They will immediately come to the number in the form of alerts. The function is convenient when replenishing the balance of the SIM card.

To register in the service, you will need to contact the official website of the megaphone of your area. In the required line, you must specify your data, and then you should get a password. To do this, with the help of the phone type * 105 * 00 #.

The service provides a disposable password at each entrance. To get it, you will need to write a message, where "00" will be written, and send to the number 000105. Otherwise you can click on the "Get Code" link, which redirects the user to the Internet site.

Attention! To learn about the connected subscriptions in the service, you will need to go to the "Options and Services" tab.

Call online consultant

You can learn about the paid options in the megaphone number by calling the contact center. To access the operator, 0500 is introduced or type 0500559. The subscriber is immediately connected to the autoinformer, which provides options, among them there will be a digit to communicate with a consultant. This method will spend time to receive a response to connected options.

Management of paying services

To manage the connected functions on the room will help the "service guide". In the "Options and Services" tab, there are all information how to disable or connect subscriptions. Otherwise, you can send a message where the "STOP" specifies in the text. The recipient's phone is where the distribution of unnecessary information comes from.

You can disable unnecessary functions through the operator's office, or by calling the company using 0500. At the request of the subscriber, the operator will suspend the activity of unnecessary options. To contact the office will need to have a passport with you. If necessary, employees can reimburse the funds who have been written off without the owner's knowledge.

Megaphone paid functions are capable of connecting independently if the subscriber has enjoyed another service or the client itself. When there is a write-off of funds from the cellular account, it is not all like it. Therefore, users try to disable unnecessary functions. To do this, use USSD format commands, messages, personal account and service guide. If the client does not understand this, it is recommended to contact the operator's office.

Instruction

Helpful advice

Do not use special programs To determine the status of the phone.

The loss of the phone without a doubt about the severity of damage can be equated to the loss of documents, a diary or notebook. And if the phone is enabled can always be detected when the first call, then the off or discharged device is not so simple.

You will need

  • - documents and instructions from the phone;
  • - Long wooden rail;
  • - metal detector reacting for non-ferrous metals;
  • - passport of a citizen of the Russian Federation.

Instruction

Remember where you saw a phone, or a place where you used them for the last time. The search will be easier if the phone was lost in a limited space where there are no unauthorized persons. But still there is a little likelihood that even the phone lost on the street can be returned to its owner.

Explore the territory on which the phone is allegedly lost. If the device was last used at home, we should produce general cleaning, paying special attention to the hard-to-reach places: the spaces under the furniture, the openings between the wall and the bed, etc. The device can get into the most unpredictable place, falling off the table and turning under the sofa. Pets also have a feature to play unfamiliar objects. Therefore, in order to make sure that you need to catch up all inaccessible corners with a wooden stick. Steel rods are better not to use to accidentally do not damage the furniture or body body.

Recall whether the alarm clock is installed on the phone and whether the phone supports this function in disabled mode. If all the conditions are complied with, it is only necessary to wait the interval between the signals and the time to turn off all the devices that make noise to the awakening time.

Try using a metal detector reacting to non-ferrous metals if the items described above have not led to the desired result. Search services provide specialized agencies.

Contact your findings in the event if the phone was lost on the street, in public transport or the place of mass accumulation of people. If the person who found your device decided to leave find to himself, then the police officers were issued further search.

Write a statement in the Department of Internal Affairs Directorate in the city, indicating the approximate time and place of the disappearance as well basic codes Devices that are specified in related documents. Using the signal fixation system from the device turned off, the police in a short time will find the coordinates of the cellular device. In this way, you can even detect phones with a fully discharged battery. The secret lies in the fact that the source of the energy of the phones is never discharged completely, leaving the backup stock.

note

It is important to remember that the police should only be applied if the owner is exactly sure that the device was lost on the street or stolen. Finding out that the loss is home from the applicant, police officers in the right to make the owner of the phone a fine for false call.

You will need

  • - telephone.

Instruction

Configure on your report on the delivery of SMS messages. To do this, go to the corresponding menu and set the desired report parameters. If the phone of the subscriber you are interested in is enabled, after a while you will receive a message about the delivery. It usually takes about the level of cellular signal.

If you need to know, the subscriber is enabled at the moment, in the settings of SMS messages on your phone, configure the minimum period of delivery period. Send a text message to the subscriber. In cases where the phone is disabled, information about unsuccessful sending is displayed or that it has been sent, but is in a state of waiting for the subscriber's SIM card activity. Time may be limited depending on the operator serving you.

In order to find out when the number of one or another subscriber is available, set the maximum or other desired delivery time in the SMS settings. Send Message to need number And wait for the delivery report.

To find out if the phone is enabled to a specific subscriber, make a call to it. If you do not want it to be your number, hide it by connecting the Antiaon service by calling your cellular operator or simply using the other number.

If you want to know if the phone lost is enabled, write a statement to the department, attaching documents confirming the right to own the device on which the identification number is mandatory. The data will be transmitted by the operator, and, when you turn on your phone, its identifier will be sent to a special number, after which its location will be detected, and mobile device will be returned to you.

VPN connection check

VPN connection configuration check

The necessary step in working with a VPN connection must be a configuration check, which will make sure that the system can correctly create channels on the network. To check the VPN connection, follow the steps below.

  1. On the client, right-click on the COMPANY ABC VPN Connection connection and select context menu CONNECT item.
  2. Click the Connect button.
  3. Click OK to accept the authority. After that, the connection will be created.

You can check the connection using the Ping command for the domain controller.company.com. Since the system has passed health checks, this connection is allowed. full access To all "resources of intranet. To check the connection, follow these steps.

  1. After installing the COMPANY ABC VPN Connection connection, select All Programs-Accessories-Command Prompt in the Start menu.
  2. Enter the Ping Company command. COM and press the key .
  3. There should be an answer from the IP address.
  4. Select Connect item on the Start menu (connect to) to open the Connections window.
  5. Select COMPANY ABC VPN Connection connection and click on the DISCONNECT button.
  6. Click on the Close button.

NPS system provides detailed information about the compound that lacked in former versions Windows. IN Windows Server 2008. R2 Search for the causes of connection troubles to the traditional VPN network has become a simple task.

Control of non-working VPN clients

In the example above, everything was smooth, and there were no problems with efficiency. But if the client did not pass such a check, then the inoperable elements need to be restored. Customized earlier performance check checks whether windows Firewall. To check the restoration options, turn off the Windows Firewall and connect again.

  1. On the VPN client, select the item in the Start menu Control Panel (Control panel).
  2. Click on the Security Element (Safety).
  3. Click on windows Element Firewall (Windows Firewall).
  4. Click on the Change Settings item.
  5. Set the Off (Not Recommended) switch (Disabled (not recommended)) and click on the OK button.