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Anonymous users2024-02-08So as long as you plug in a power on the wire, you can turn it on, what other LEDs, RE, these can also be turned on without plugging, power is not divided into positive and negative levels, the non-stop ring you said above is not the reason why you are wrong, it is a problem with your memory, or there is a problem with your graphics card, it is recommended to take it out and use an eraser to wipe the gold finger,,, if it doesn't work, it is broken,,, and there will be this sound when the motherboard is broken, in short, it is not a problem with your wiring,, So the line is divided into positive and negative levels of power LED and HD LED, but it will be fine if it is plugged in the opposite direction, but the case light is not lit.
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Anonymous users2024-02-071. Look at this set of pins should be Yingtai's motherboard, in fact, the insertion motherboard has been printed.
2. The upper right 2 pins are the boot pins, and the 3 pins on the left are the power indicators (divided into ++- three pins); The bottom 2 pins are the reboot pins, and the 2 pins on the left are the hard disk indicators (divided into +- two pins), refer to the figure below for details.
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Anonymous users2024-02-06Do you know how to use the monitor to connect with the host of the computer, the following is the content I brought about how to connect the computer monitor to the main chassis, welcome to read!
How do I connect my computer monitor to my main chassis?
First of all, we first connect the VGA cable to the monitor, and after connecting it, we must fix the two screws at the back. The main reason for fixing is that the connection line will fall off when it is moved. (Note that the interface of the VGA cable is trapezoidal, so you should pay attention when connecting it, and you can't connect it the other way around.) As shown in Fig
Next, connect the keyboard as well. (Note that the green is the mouse and the purple is the keyboard.) At the same time, pay attention to the internal pins of the mouse and keyboard plugs, which should be aligned with the position of the pinholes in the interface before insertion. As shown in Fig
Next, we connect one end of the network cable to the RJ45 port of the computer host, and then the other end to the switch or router or modem.
Next, you can connect the power plugs of the main unit and the monitor to the socket to power on the main unit and the monitor. It can be turned on and used normally.
1.How to connect the Dell computer monitor to the main unit.
2.Dell computer monitor and host computer can't be connected.
3.How can a desktop computer be connected to a monitor and a TV at the same time?
4.What should I do if the desktop connection monitor does not show up.
5.How to connect a PS3 game console to a computer monitor.
6.How to assemble the computer host.
7.How to connect various wires for computer assembly.
8.How to solve the problem of desktop connection laptop monitor.
9.How to switch between 2 hosts and one monitor.
10.What should I do if the computer is turned on and the monitor does not light up?
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Anonymous users2024-02-05Same article. You mean to say you have 2 power outlets on your case?
One power-on will do.
The other is equivalent to a plug.
Generally, the underside of the needle is marked.
1.Power switch cable. >>>More
2 things together for less than 1000 yuan? Do you plan to buy a new or 2-handed, if you buy a new one, the CPU does not buy a dual-core, it should not be too difficult, the motherboard is the best to buy a GIGABYTE motherboard, it is more stable, my unit uses a GIGABYTE motherboard, our unit is an industrial type of electricity, the voltage is generally around 250 270V, we have tried a lot of motherboards, basically burned out, but the motherboard of Gigabyte is resistant, so I recommend you to buy, I hope it will help you.
It's not that you can't use alcohol, but when you use it, you can see if it's anhydrous alcohol, if not, it's best not to use it. >>>More
The computer is connected to the TV,In addition to using the HDMI connection will transmit sound at the same time,Other S terminals,VGA connection, etc.,There is no sound,You have to connect to the light green jack of the computer speaker,Or connect the headphone jack on the front panel。
1. Confirm that the MIDI cable should be correctly connected to the computer, and note that MIDI IN and MIDI OUT should be connected in reverse; 2. After connection, you need to install the relevant driver in order to drive normally, and you can drive without installation, but there will be various inexplicable errors (the driver** can search for "computer** bookstore" on the Internet, and there is it in the ** area of the forum, find it yourself); 3. You need to install and use sequencer software, such as: Sonar, Cubase, etc., in the device settings of the software, you need to set the relevant MIDI IN device as your electric piano, if the output sound source also uses the electric piano, you can also set MIDI OUT as an electric piano; 4. The use of software can be learned by looking for this professional textbook.