If you know how to use a computer, please come in, and if you know how to use a computer, please com

First of all, let me ask you, did you use Kaspersky Antivirus or Kaspersky Firewall, or is it something like Kaspersky that has an incognito mode function? If yes,Then you just turn off this incognito mode,Don't be incognito on the network, this situation won't occur after stealth,Invisibility sometimes affects BT** speed,There is also P2P network TV。 A reboot of the machine or cat can sometimes do the trick, but it won't solve the problem at all.

The fundamental reason for this situation is that the broadband network you use (such as telecommunications, Netcom, iron energy, etc.) often has to detect your computer, and this situation will occur when the other party cannot detect your computer network card, and when this situation occurs, your network card did not get the IP address at that time, so this situation will occur.

It's not a big problem, though. Generally, this problem is not easy to occur, unless the broadband network you use needs to be adjusted to the network.

Your IP is dynamically allocated by the telecom operator, and this will not happen if you pay more money to buy an IP.

That's the principle, I hope it can help you, everyone adjusts it according to the situation, because I want to have many similar questions at a time, and I can only change all the time, and I don't have time to look at your topic carefully If you still have questions, you can send me a message in the know, sorry.

This situation is generally due to the computer self-test when detecting a certain piece of hardware, or not detecting a piece of hardware stuck.

Solution: 1. Keyboard and mouse reason: The boot self-test will detect the mouse and keyboard, if there is a problem, it will cause it to be stuck in the self-test interface, the solution is to unplug the keyboard and mouse to see if it passes the self-test, if it passes the self-test, replace the mouse and keyboard.

2. Hard disk and optical drive reason: boot self-test will also detect hard disk and optical drive, you need to unplug the power cord and data cable of hard disk and optical drive, and then restart to see if it passes the self-test, if it can pass, and then further eliminate the problem of hard disk or optical drive.

3. If the above operations are invalid, then it is possible that there is a problem with the motherboard BIOS and the motherboard needs to be repaired.

Press del settings, load the default settings, and then press F10 to save and exit, it may be that the motherboard battery is dead.

wyjie6

That's right, basically, you can do the first 2.

To add. In Computer --Properties--Advanced--Performance--Settings, click to Best Visual Effects Best.

Hello landlord!

Take a look at "360 Computer Clinic" to try, there seems to be a solution to this problem.

1. Restart your computer.

2. Keep pressing F8, 3, select safe mode or safe mode with network connection, enter, 4, open the anti-virus software after entering, check the virus comprehensively, and repair the computer with the 360 system first aid kit, 5, restart, see if it can be solved, 6, the ultimate: the above 1-5 can't be reinstalled tomorrow under the system.

7. Restart the computer, keep pressing F8 when starting, and it will enter the safe mode selection interface.

8. For a little white rabbit like you, don't bother here, you are not familiar with what we said, and you will go to a nearby computer store tomorrow to get it in 2 minutes.

9. If there is no response, the system may be too badly damaged, so go to the store tomorrow to check. At most, reinstall the system of the C drive, so you don't have to worry too much.

10. If you need to reinstall the system, it will not be lost outside the C disk. C disk can also be backed up with a disc after starting, just tell the other party.

Computer poisoning, you don't understand the computer, it's useless to tell you, it is recommended to find a friend around you who understands the computer, help you take it, if not, take it to the repair shop.

What's your system?

Have you backed it up?

If you don't redo the system, the first floor is too technical, and it is not recommended that the landlord try it, so there is no need to be tired and unflattering.

Since there is no backup, then redo the system directly. There is no need to think about it.

Dude, I suggest you reinstall the system. To do it all, you'll need to use the dos command and the XP vanilla installation disk (which matches your system version number). It's hard to keep the C drive of the computer, and it's hard to say about the rest.

In fact, they don't know how to pretend to understand.