After 20 minutes, the computer will automatically shut down if you don t touch the computer

There's a problem with the motherboard settings.,There's a power supply setting.,I'm not very clear about what the specific place is.,Open it yourself and see it.,It's English.,You should be able to understand it.,No, find a dictionary to look it up while looking!

In the Control Panel, the Power Settings Bar is all set to "Never", and then in the desktop properties, the screen saver is turned off

I think it's a system problem that can be solved by updating the system

I turn off the monitor, too, and make it never

Simple: Boot press: del Enter the CMOS to restore the factory default can be If not, enter the control panel and adjust all the items to "Never" because it should be.

There may be a problem with the power outlet.

The automatic shutdown of the computer is a problem with your hardware.

Turn on the computer and check all the data cables.

In the control panel, the power settings are set to "never" and the display is turned off never

If this book, it's best to change the state of closing the computer in the advanced to not do anything.

Problems with your computer's hard drive settings.

Power usage scheme in the power supply settings.

Turn off the hard drive and select "Never".

System standby selects "Never".

Agree with the above views. If this is not possible, you can consult the repair company.

I'm like this on my computer, hehe, I don't know what to do.

If it automatically shuts down or standby without operation, it may be a problem with the settings. Right-click on the desktop to select Properties Screen Saver Power Supply Select a scenario that suits you from the drop-down list in Power Usage Scenarios, and set Never in the list of Monitor Off, Hard Disk Off, System Standby, and so on below (or set a suitable time).

Open the control panel Turn on hardware and sound Power Options Select Turn off the monitor (select Never or Set Time) Select Never or select the appropriate time from the drop-down list next to Make the computer go to sleep (Win7).

This is the real auto-shutdown:

Generally, the automatic shutdown may be caused by the high temperature caused by too much dust in the CPU fan, if so, clean up the dust of the CPU fan and heat sink, and add new heat dissipation silicone grease. If it is not a problem, it may be caused by problems with motherboard parts or power supply, voltage instability, hard disk failure, etc., and the new hardware is not compatible. In addition, a Trojan horse can also cause a shutdown due to a system failure, but the probability of this is very small, restore the system or try to reinstall it.

Wake up standby, my computer is a tap on the power on button.

It may be that the computer is set to automatically shut down after 10 minutes when not in use.

You see if it's a problem with your settings, or if the CPU fan is broken and the temperature is too high, so reboot it!

Right-click on the desktop and select Properties-Screensaver-Power, the box that pops up is clear at a glance, and you can set your own time.

It's because it's set to shut down automatically.

If something goes wrong with Windows XP, it's best to reinstall the system.

Are you sure it's a shutdown? Not standby?