About computer problems Ask it out, don t laugh at me ha10

The internals of each host are not exactly the same. So I don't fully understand what that quadrant you are talking about right now.

But according to your description, I guess it might be issued"Squeak squeak"The sound may be from the hard drive.

The hard disk emits a sound when it reads and writes. If you run out of memory, the system will write the temporarily unused pages to the hard disk (i.e. virtual memory technology).The process of reading and writing slows down the system.

It is recommended that you enter it on the fly"msconfig"Turn off startups when not in use. and knock-in""Turn off useless services. Set the value of the virtual memory again.

good luck

It's the hard disk of the computer, but it's been a long time and a little worn, and the way to not make a sound is to change it.

It's a hard drive, and it's the one that stores data. "Squeak--- squeak, squeak, squeak"It's reading data, which means that your memory is insufficient, and as your computer is used for a longer time, it will naturally"Squeak--- squeak, squeak, squeak"Becoming more. You can clean up the system junk and turn off other unrelated programs while playing games.

I'm poured, you're so cute! That's a hard disk, after a long time, the hardware will make a sound, or it may be that your hard disk has bad sectors, you can ** software to detect it. That's right, if your computer is three or five years old, it's time to get a new one.

Behind the computer you're talking about is the power supply, the power supply of the host. Faint, you're so fun.

Hard disk. Make a sound to indicate that there are too many files on the hard disk that are fragmented, and you can use software to defragment them.

Use the system's built-in defragmentation.

Or use a professional disk utility software such as o&o defra

Guangyu Games fully developed 3D game Tian*Jiao 3 to help.

If you plug in the network cable and can access it directly without dialing up, your network should be split from other routes or servers, and you should be able to set the router to switch mode. The specific method is to go to your router and change the IP address to 1, change the IP address of your router, or not conflict with the front-end router! The default IP of the router is generally or, and you can just change the IP of the second router to or.

How do I change it? Don't connect the network cable from the front-end router first, plug your desktop into the LAN port of the router that needs to be used as a switch, enter or, the account and password are admin, log in to the router management interface - network parameters - LAN port setting - change your router IP address.

2. Your router is used as a subordinate switch, the WAN port is empty, and all the network cables can be plugged into the LAN port!

3. Connect the network cable out of the front-end router, use the modified IP address, log in to your routing management interface, if it is a wireless router, please turn on the wireless function and SSID broadcast in the wireless settings, and you can also set the password and SSID number of the wifi Internet in the security options, so that you can use it as a wireless switch.

4. Turn off the DHCP of your router, and the DHCP of the front-end main route will uniformly assign IP address, DNS and other network parameters. If the router on the front end doesn't have DHCP enabled, you can turn it on again! As long as one router in the network has the DHCP function enabled, there is no conflict!

5. Computers, mobile phones, tablets, laptops, etc. can be set to automatically obtain IP and DNS! Of course, you can also set it manually, but it must be in the same network segment as the main router, for example: the main router is, you can set it to it, don't duplicate it with other devices!

Desktops are plugged into the LAN port of the router with a network cable, and laptops and mobile phones are connected to the Internet with WIFI!

It may be that the operator has bound the MAC address of your computer's network card, the solution: only connect to the computer that can access the Internet normally after dialing up the link on the router (just a computer), log in to the router, and clone the MAC address in the WAN port settings in the network parameter settings, and it's OK.

Some networks do not support routers, which means that the route mode is disabled by telcos or other network providers. You need to go to the service provider to apply for multi-computer access permissions. Please contact your local service provider for details.

It is recommended that you try it with your mobile phone after setting it up, there may be no problem with the setting, but it is a computer problem.

Dial in with a wireless router or other computer, if you can access the Internet, it means that your computer is a problem, and set up a local connection.

If you can't access the Internet, it means that the port problem given to you by Telecom can only be solved by contacting Telecom.

MAC address binding?

The maintenance master is not official, right?

This one is set up in the same way. In the routing network settings - wan port settings - wan port connection type set pppoe enter the account password save on the line, and. You have to call ** to number 10000 and report your name.

And the ID number, you say your Internet 691Ask her to help you reset your data, or she won't reset it for you!Because Telecom will automatically help you determine the .. of your IP

You don't need a router, just use a switch.

Was the computer set up when the router was installed? Is the fitting right?

This is caused by an error in the system startup program. The solution is to change the system.

3All right-click on the desktop "My Computer", select "Management" in the pop-up menu, select "Device Manager" on the left side of the pop-up "Computer Management Window", your device will be displayed, and under "Network Adapter", there is a "bluetooh device" that is the Bluetooth device in the computer, indicating that the notebook has Bluetooth function.

Even if you don't have a Bluetooth function, buy a "Bluetooth adapter" yourself, and the current Bluetooth adapter is about 20 yuan cheaper.

There is a logo on the book.。。。 Looks like you need something else driven.

Pretend to be a Master Lu and you can see it in the hardware view.