The miner has no display

1. At present, most of the mainstream Ethereum mining machines in the market come from bitmainland and Jianan Yun. However, with the decline of Ethereum's price, the profits brought by mining have been very meager. Investors can choose to invest in Ethereum on the digital currency exchange. At present, the mainstream digital currency transactions in the market are all coin security, fire coin network, bitnet, etc.

2. The miner is not set right. Give me your contact information. I'll help you remotely

3. In fact, the excavator is normal when there is no monitor, and it can also work directly. This is not delayed, but you can't see it.

4.

‍ The solutions for computers without monitors are as follows:

one, buy a monitor

2. You can use the LCD in your home; TV as a display, the specific method is:

1, use the VGA data cable to connect the computer and TV, you can also use HDMI data cable to connect, if the interface does not match, you can also use the adapter to connect

2. After turning on the TV, press the source key on the controller, as shown in the following figure:

4. Start the computer

In this way, the TV receives the signal from the computer

5. It can be connected to the
LCD through the
HDMI
or
VGA
cable. In my home, I directly connect the host computer to the TV and watch the movie through the computer. The effect is not bad!

6. Yes, I can. That's what I always do
connect the power supply of the host computer, turn on the host computer, and then use the keyboard and mouse to operate. First, slide the mouse to the lower right corner to determine the position. Then click to open the game according to the memory, use the keyboard to control the characters, and select and control according to the interface in the memory. Because the game has been played many times, there is no need to see the screen when controlling, Can automatically determine the picture in the mind, play very smooth
later, I found that this method can actually play without the host computer, using the keyboard and mouse, saving a lot of electricity. In the end, I also found that even the keyboard and mouse can be played anytime and anywhere, because there are only a few keys to play the game, so I can play something at any time when I walk, take a car or chat
now I'm in an independent ward of a mental hospital. The doctor specially equipped me with a keyboard, but I still can't use it, because I'm playing very well.

7. You can also see what the configuration is from the hardware
CPU
memory mole
motherboard
hard disk
CD-ROM
all these can show what the configuration is

8. After many LCD TVs are connected to the computer through HDMI, the phenomenon that the desktop of Windows computer goes beyond the screen will occur, that is, a part of the desktop will run to the outside of the TV screen, causing some content to be invisible, as shown in the following figure:

the main cause of this phenomenon is the overscan of the TV. We can use a simple way to explain the overscan phenomenon of flat panel TV: the TV takes 95% of the area from the original image, and then enlarges to the full screen. The overscan of the TV leads to the loss of some image information, which makes the computer desktop display incomplete. The whole picture below is a complete computer desktop. The TV only selects the middle white part (95% of the whole desktop), and then zooms this part into the whole TV screen. The gray part around the picture is not displayed. This part of image information is lost, causing the feeling that the computer desktop is beyond the screen

if we know the reason why the computer desktop is beyond the screen on TV, we can solve this problem. The most direct solution is to turn off the overscan function of the TV. If the TV does not provide the function of turning off the overscan, we can also adjust the output of the graphics card to solve the problem. By controlling the graphics card to output a slightly smaller desktop, the whole picture can be displayed on the full screen after the TV overscan be enlarged<

turn off overscanning

because there is no unified standard for TV manufacturers, different brands of TV have their own habits in the design of menu items and the use of terms, so it is impossible to find a general method to solve the problem of overscanning. Here, we can only give some tips and examples, more need to practice and explore

first of all, what you need to do is not to try, but to look at the TV manual. First, study the proct manual and find out some options that may be related to overscanning in the image or screen settings, such as "full pixel", "full screen", "point by point", "computer" and so on. Because the description methods of different TV sets are not consistent, it can not be generalized. In a word, after confirming the relevant options of the TV, try again. Here are some TV menus for your reference

in addition, some TV sets do not have the switch function of overscanning, but adopt the mode of automatic control. For example, when inputting VGA and DVI signals, the TV will automatically turn off overscanning, and when inputting HDMI and color difference signals, it will automatically turn on overscanning. In case of this type of aircraft, it is suggested that you try all kinds of signals to confirm which signals can achieve zero over scanning<

the graphics card can solve the problem that the picture is beyond the screen caused by overscanning.

if your TV can't turn off the overscanning function no matter how you set it (many domestic brands of TV don't provide the overscanning function), you can also set the graphics card output to ensure that the picture does not exceed the TV screen. The implementation principle is as follows: let's take 1920x1080 resolution TV as an example, If the graphics card outputs 1920x1080 picture directly, because the over scanning function of TV will enlarge the picture, it will cause about 5% picture loss. If the picture output by the graphics card is reced by about 5%, only 1776x1000 pictures will be output. After the TV is scanned and enlarged, the whole TV screen can be filled. Please note: this method solves the problem that the desktop goes beyond the screen, but the resolution changes e to overscanning (1776x1000 - & gt; Therefore, point-to-point display is no longer possible. Although point-to-point can not be achieved, but the full screen full computer desktop display is still very meaningful.

9. Supercomputers are used by multiple users to input data from various terminals for calculation, which is very different from ordinary single computers. In fact, they are almost the same as servers, and many servers do not use monitors.
when installing the system or replacing the hardware, they only temporarily connect a monitor, which can prevent bad people from manipulating the server

10. I have a 17 CRT monitor. You can see me off when you come to Beijing. But I only have one keyboard..