Why does my computer play the old black screen of Drop City?

The network card is disconnected due to the system being turned off.

Open Device Manager, right-click the current NIC item, and choose Properties.

In the properties dialog box that pops up, switch to the "Power Management" tab, uncheck the box in front of "Allow the computer to shut down this device to save power", and then OK.

Open the Power Options dialog box on the Control Panel, on the Power Usage Scenario page, set the Hard Disk Off item to Never, and in the Hibernate tab, uncheck Enable Hibernation.

Dizzy, big brother, this is not a black screen, this is the computer in standby, the computer is in standby mode, the energy consumption will be minimized, and the network will be cut off, and only by reconnecting to the network can you go online. As for setting the standby state, you can right-click on the desktop--Properties, switch to the screen saver section, click the power button at the bottom right of the page, and set the circle to never.

Screen saver it.

If the screen is black, the system enters standby and hibernation mode, and it seems that the network connection will be turned off at this time.

The screen saver can be removed.

Specifically. On the desktop, right-click Properties Screensaver.

There's a setting. One look will be.

There's also a power option underneath it.

There are three options.

Monitor hard drives.

Standby all select Never

If you're not sure, ask again.

1. Observe whether the link light on the moden flashes when the connection is dropped, if there is a flash, it means that the external line is faulty;

2. If the external line fault is eliminated, it is recommended to reinstall the system for testing;

3. Check whether the onboard network card is faulty when connected to an external PCI network card or a U-port network card.

Screen saver, you can just set the screen saver for a longer time, or you can just use the screensaver!

What are you doing on your computer when the screen goes black, can you tell me? I'll tell you what you say more accurately.

Generally, the black screen is caused by the computer card, and the computer should not operate at full capacity, that is, when playing games, watching, watching, and watching web pages at the same time, it is most likely to crash and black screen, so when playing games, watching, **, and talking about searching web pages, don't operate other things.

No matter what kind of quarrel you are doing, as long as there is a sign of a card, quickly stop the operation at hand and exit the trial, so that the screen will not go black, if it is still like this, don't play or don't watch.

Hardware: If the memory is small** memory module, whether the hard disk has bad sectors, whether the hardware is incompatible or faulty, use Master Lu to test whether the temperature of the CPU and other hardware is high.

90% of the black screen is caused by the improper operation of the computer, the card is the root cause of the black screen, it is easy to cause the operation of the card not to do, it will avoid the black screen or less black screen.