My computer is old and disconnected, and it drops frequently? Why?

1. In summer, the air conditioner is used frequently and the power is insufficient.

2. The temperature is high in summer, and the loss caused by power transmission is also larger.

3. The family upstairs in my house has been running 3 air conditioners 24 hours a day since they stole electricity. I'm watching the cat flash and flash every day.

4. It is not uncommon for the temperature to be too high, but for the computer, spring and autumn are similar to summer, so you can rule it out if you say so.

5. There are many situations of voltage instability, and there is a situation where you can't see the slow operation of electrical appliances, such as electric fans, because AC power has a frequency. But for cats, it's an accurate appliance, and it flashes once, maybe in a few milliseconds, and it reboots, showing as the local cable being unplugged.

6. Troubleshooting of software.

My home is also in a land with a lack of electricity, and it is also like this, my solution is to change the power supply equipment for the cat. Change the power supply for your computer.

1, it is recommended to buy Huntkey's wide king version 350w, a bit expensive, I bought more than 300 in Changsha. But you get what you pay for, and there is nothing to say.

2. In addition to an input 220V socket, there is also a DC interface with an output of 12V, and a wiring is provided. Hehe, of course, use it to power the cat, the length of the socket and the wire are a perfect match, just like Adam and Eve) If your cat is 9v, it doesn't matter (my cat is 9v, and I've been using it now, but it's recommended to do a good job of cat's heat dissipation, after all, it's quite tired), 12v, of course, don't worry.

I have also checked many people who say that there are many other ways, such as buying transformers, UPS, etc. Why did I choose this?

1. Since the voltage is unstable, the computer also needs to be protected, in fact, the power supply is the heart of the computer. (CUP is a brain at best).

2. This power supply is not a loss when you buy it, you get what you pay for, and you can stick it in your hand.

3. You can take the model to surf the Internet stably and earn it.

4. To avoid risks, if you buy other power supplies, don't talk about the operation method, but you need to cut the line, of course, the model and the power supply can not be guaranteed, earn.

In general, this only makes money and does not lose, but it also has to ask the landlord to break some silver, and I believe that the landlord understands that it is completely worth it. It's impossible to figure out how to solve this problem without paying for it, and that's the best solution.

I hope it helps, but I'm not a salesman, it's my personal experience.

Finally, I added a sentence, at first I also thought this power supply was very expensive, hehe, but I bought it back a few days ago, I think it's worth it, compared to buying one or two hundred UPS, voltage regulators or something, it's really not comparable.

Enter msconfig in the start menu run, remove all (except ctfmon) checkmarks in the startup and try to save and restart (you can speed up the startup), generally you start the run too much, or file conflicts.

Install 360 security guard,Boot has been pressing F8 to enter the safe mode to kill,Now nine out of ten poisons on the Internet are Trojans,So the antivirus software can't find the virus,It is recommended to install 360 Kill .

Hehe.. 678 is not connected to a remote computer. You can install the network card driver first. Then set the local connection to an IP

If none of the above work. Then call Netcom's after-sales service**. Tell them to look it up.

What kind of dialing do you use?,Is it Starry Sky Speed or Routing?,Is there a 10-minute automatic disconnection reminder?,Or change the dial-up to use it.,Broadband dialing king is very good.。

Probably poisoned! Check out the network settings on your computer! And whether the cat's crystal head is in bad contact!

Generally, the cat is broken, you call ** to the 10000 customer service, and ask them to get it.

The voltage is unstable.

The instability of the voltage causes the instability of the cat.

There are generally the following solutions to disconnect the Internet at home.

You can check the network cable first. Cat. Network card.

Gateway. Port.

IP address, etc.

See if you're having trouble with your internet connection? If you have any questions, please contact Telecom immediately.

Let them help with it.

Or maybe it's poisoning.

After upgrading the new version of the antivirus software.

Offline comprehensive anti-virus and Trojan horses.

It is also possible to fix IE in 360

and shut down redundant processes and startup items.

Clean up unknown plugins.

Finally, use 360 or other cleaning software to thoroughly clean and optimize all partitions of your computer.

If it still doesn't work.

Try reinstalling the system.

Full reinstallation of drivers or something.

Does the above work out? Then you can only find a professional to check it.

Hope my answer can be yours. Thank you.