Windows 7 shuts down every two hours

You should be using a pirated version for cracking...

Take a look at the news below...

If you're still a Windows 7 RC user, you've been plagued by expiration reminder notification windows for the past two weeks. Starting February 15, 2010, Windows 7 RC users will receive a daily expiration notification in their taskbar, and will receive a notification wizard every 1 hour after seeing the expiration notification.

The pre-release version of the final version of Windows 7 expires in xx days. In order to ensure the proper working of the Windows system, users should back up the files first and then install any version of Windows 7 Definitive. ”

For those who are still running Windows 7 RC Edition, today will be the beginning of the expiration of Windows 7 RC Edition. Of course, the final expiration date for Windows 7 RC Edition is June 1, 2010.

Starting today, Windows 7 RC will reboot every 2 hours, and any open documents will not be saved after the restart. In addition, users will still receive taskbar expiration notifications.

This will continue until June. But starting June 1, the desktop will turn black after Windows 7 RC boots, and users will also see a Windows activation window to remind users that this version of the operating system is not genuine. Also, Windows 7 RC will still reboot 1 time every 2 hours.

Microsoft officially does not allow Windows 7 RC users to upgrade to genuine Windows 7 on the spot. However, there are still some special ways for Windows 7 RC users to upgrade to Windows 7 Definitive.

See: Windows 7 RC Upgrade Cheats

It is reported that Microsoft released Windows 7 RC version to MSDN and TechNet registered users on April 30, 2009, and opened Windows 7 RC on May 5, 2009. New features added in Windows 7 RC include remote media streaming, Windows XP mode, Windows 7 Upgrade Advisory, Internet Explorer 8, Windows Touch, and improved operating system smoothness.

You may have been hit by the win7 virus, the virus will automatically execute the shutdown procedure, for example, if you enter "shutdown -s -t 1" in the running wty, your system will shut down immediately, it is recommended to update the anti-soft, and then the whole anti-virus.

It's too high-tech.

Forget it when you pass by.

The specific steps for Windows to shut down after 1 hour are as follows:

1. First turn on the computer, click "Run" in the start menu bar in the lower left corner of the computer desktop.

2. Then click and enter "shutdown -s -t 3600" in the pop-up window, and press enter to confirm.

3. Then a window will pop up in the lower right corner of the computer, prompting that it will shut down after a minute.

3. This second refers to the time interval from now to the shutdown state, write 3600 seconds in one hour, write 7200 seconds in two hours, and then click OK.

There are many ways to set a timer to shut down

The second type: batch shutdown, which is more complicated than the first one, but there are fewer safety hazards, and there is some pride in making it yourself, isn't it?!

First, create a new "text document" on the desktop, and then open it.

Once opened, enter the following command:

Among them, "shutdown" represents shutdown: -s represents shutdown -t 300 represents the shutdown time setting, the number 300 is the number of seconds, and a small is: 60 (one minute and 60 seconds) * 60 (minutes) = 3600

Once you've set it up, click on "File", select "Save As", and save it as a BAT file.

Note: Set the save type to "All Files", and then enter the file name as <>

Control Panel Power Management plan settings.

About the problem of computer automatic shutdown, many computer users have encountered, I have a few friends asked me such a question, for some players who like to play 3D games, if playing 3D games frequent crashes is a very painful thing, hehe, here I will summarize the rare cause of this kind of failure solution.

The computer automatically shuts down every few minutes

First, the graphics card itself is a problem

1 Video memory is corrupted. If the graphics card's video memory is damaged, this kind of phenomenon is very likely to occur, even if it doesn't crash, it will frequently report errors after playing 3D games for a period of time, and in this case, it is best to replace a good graphics card with a good one.

2 If the circuit or chip of the graphics card itself is damaged, resulting in a failure, this is also a replacement method to try to solve the problem.

Second, the voltage of the AGP slot is insufficient

The reason is that the voltage is unstable, so when playing 3D games, it may cause insufficient power supply to the AGP slot and cause a crash, so you should first check whether your power supply is enough or whether the power supply line is stable, or you can try to increase the AGP voltage in the BIOS, generally you can increase it, but not too high, otherwise it will be very dangerous.

3. The workmanship materials and compatibility of the graphics card. Some miscellaneous or small and medium-sized brands of graphics cards will greatly reduce the electrical compatibility of the graphics card if the materials are insufficient, which is expressed as when the 8X graphics card runs at 8X, it will cause frequent crashes in 3D games, and when the AGP is adjusted to 4X in the BIO, it will be no problem, this is because 8X has higher requirements for the electrical compatibility of the graphics card, and it is easy to have problems if the materials are not well made.

Fourth, heat dissipation problems

BIOS to check whether the CPU temperature is normal, and then check the graphics card. Whether the heat dissipation is abnormal.

5. System software problems

1 Check whether your motherboard patch and graphics card driver are correct, whether the driver of the graphics card is damaged, if there is a crash problem, try to change a motherboard patch or graphics card driver, note that it is not the latest or the best, try to type the driver or patch in the disc that comes with the hardware.

2 Check to see if the directx file is corrupted or the version is too low, and enter the dxdia g command in the run to run the directx diagnostic order to see.

3 Check to see if hardware acceleration is enabled 4 Clean up the junk files of the system, if it really doesn't work, try to reinstall the system.

Sixth, if it is an integrated graphics card, the memory should also be checked, because the video memory used by the integrated graphics card is a part of the memory to the integrated graphics card chip, rare fault causes and solutions are the above several, when the failure occurs in line with the principle of soft and hard step by step, I believe you will find out the reason.

The above points should be able to solve the problem of what is going on with the automatic shutdown of the computer, if it can't be solved, then it is better to take the computer to the computer maintenance personnel to see it, only professional maintenance personnel can easily solve these faults.

1. Click Start in the lower left corner of the Win7 desktop, click All Programs to find the attachments, click Run, and then enter the cmd command in the pop-up run text box, and click OK.

3. Enter shutdown f s t and the number under the cursor, and then press enter to confirm, note that the following numbers are in seconds, such as entering 9000, which means that the win7 system will shut down the computer after 9000 seconds. When we set it, a corresponding prompt will appear in the lower right corner of the win7 desktop.

4. If we want to cancel the automatic shutdown function halfway, we only need to enter shutdown a in the cmd command code program and press enter, and we can easily cancel it.

5. Of course, the meaning of the command prompt is what everyone is concerned about, and it is better to understand what it means to apply it better, and the representations of these commands are: -s to shut down this computer; -f Force running applications to close without warning; -t xx sets the time to turn off after xx seconds; -a Abandon system shutdown.

The computer has no 360 360 assistant to set it up.

Install a timer shutdown software.

Check whether the heat dissipation of the computer is normal, and whether the CPU, graphics card, and motherboard are too hot.

Viruses corrupt your system and delete system files.

System problems, reinstall the system.

If you are sure that it is not toxic, try it in a different memory.

Haven't met !! System Brain Dead!!Reinstall the system!