The miner can't be started after restart for many times
the first picture is the boot device selection menu of the motherboard. From the picture, you have two hard disks: one with a capacity of 120g and the other with a capacity of 1t.
the computer has been repeatedly restarted, and the reasons why it can't be started may be: incompatible driver, high temperature of CPU or other hardware, bad channel of hard disk, power failure and unstable voltage. The details are as follows:
1. Incompatible driver can also lead to restart. You need to restore the system or reload the system
2, the temperature of CPU or other hardware is too high. At this time, you need to power off the computer and restart it after the temperature of the host drops
3. The hard disk is bad: it may be because the host computer has been hit. You can use the system's own functions or software to repair the disk, or format the hard disk to re partition and re install the system
4, power failure and voltage instability can also cause automatic restart. Need to check whether there is a problem with the socket connected to the computer. If there is no problem with the socket, you can take it to the computer store for inspection
precautions:
1. Don't put too many sundries beside the computer. It can't make the computer cool normally for a long time, which will affect the operation efficiency of the computer
In the process of using the computer, the number of cold starts of the system should be reced as far as possible, and the time interval between continuous on-off and shutdown should be appropriately extended, so as to avoid the generation of recoil voltage and affect the service lifemany times, we will encounter that after pressing the computer boot key, the computer will not boot, and there is no phenomenon of boot self check or entering the operating system, which often makes the user unable to handle and affect the normal use. Here we do a simple analysis of the common fault phenomena, analysis and solutions, hoping to help users who encounter such problems
there is no response after pressing the power on button
fault phenomenon: there is no display on the screen after the power on, and the "drip" sound of the main board horn is not heard
fault analysis: the BIOS data inside the COMS chip on the motherboard is damaged by CIH virus or static electricity and cannot be read. The system cannot complete the self-test after startup, so it cannot be started
known solutions: contact the motherboard manufacturer to replace a new COMS chip or find the BIOS file provided by the motherboard manufacturer to write it with the burner
fault phenomenon: after pressing the power on button, the optical drive light flashes, the main board power prompt light is on, and the power supply is normal, but there is no display on the screen and no "drip" sound
fault analysis: this phenomenon will appear after the cup is damaged. BIOS first checks the CPU in the self-test process. The CPU is damaged and cannot pass the self-test, and the computer cannot be started
known solutions: check whether the CPU is installed correctly, check whether the CPU core is damaged, use the replacement method to check whether the CPU is damaged, and if the CPU is damaged, replace the CPU
fault phenomenon: there is no display or prompt when the machine is turned on, the power supply of the main board is normal, the cup is normal, and the fan is normal, but there is no display on the screen. There is no "drop" sound of passing self-test
fault analysis: after the computer has been used for more than three years, the battery voltage that supplies power for BIOS settings graally decreases, and the data can not be saved. In some motherboards that use early chipsets, the self-test can not be completed, and there is no problem with the hardware of the motherboard itself
known solution: purchase the lithium battery of CR2032, replace the existing battery on the motherboard, then the self-test can be completed normally, and then reset the BIOS parameters.
or CPU temperature
I can't do it at home! It is recommended to repair it
!
sit down, have a cup of tea and cheer up
in hot summer, the temperature is very high, don't you feel hot? You put me here, regardless of our business; The temperature of my chip is above 40 degrees, the temperature of my hard disk is above 45 degrees, and the temperature of my network card is more than 80 degrees; Can you work in this environment? You've got a fan or an air conditioner. Do you mind my business? Our equipment (equipment refers to: cat, router, network switch, Hubble, computer, etc.) is the same. It feels hot and can no longer work for you; You can't go to the Internet. You can't find experts in the north and south, and you can't cool me down. You can't find anyone (or change the cat, router, etc.) because our brothers have the same temper. If you don't cool us down, we will strike
you might as well take a look at the following methods and take the measures you feel acceptable to rece the temperature of my (equipment) working environment. I promise that I will continue to serve you
A: users who often surf the Internet for up to half a year should open the shell of the device after power failure and clean the st inside the device
b: place the equipment in a safe place for people, open the box cover of the equipment, and use air convection to strengthen contact with the air for natural heat dissipation
C: add micro fan to the equipment to increase the convection of air for forced cooling
D: if you do it, I suggest you: after the power is disconnected, add heat sink to the heating parts of the equipment
e: after the power supply of the equipment is disconnected, use a 3mm drill bit to drill a lot of holes in the equipment to enhance the air flow and improve the heat dissipation conditions
F: if the equipment is placed in a ventilated and dry place, it's better to make an insulated cooling bracket (also available on the market for laptops) to support the equipment for natural heat dissipation
G: the running speed can be improved by timely clearing the garbage fragments and ie cache generated by the Internet and regularly cleaning up the running C disk
H: synchronize ADSL cat first: power off the cat and restart it
I:
the software settings should be reasonable, and there are three ways to do it: informal software is not installed, P2P (resource occupying) software is not installed, and infrequent software is not installed. Turn off all unnecessary network connections, such as Thunderbolt
BT
donkey, etc
J: optimize the network
I recommend using some small tools, such as super rabbit, optimization master or 360, etc.
k:
computers should be installed with at least one valid genuine anti-virus software
L:
network card problem: the network card has proper bandwidth and works stably
as long as you take good care of our brothers (router, cat, Hubble, network switch and computer), our brothers promise to truly serve you faithfully: "you respect me, I respect you". Otherwise, ride the donkey to read the libretto - we'll see
thank you for adopting my answer
thank you, friend!
1. causes before shutting down: playing games, watching videos, or operating large programs or computer for a long time, this is very stuck. You have to have some patience to wait for the computer to recover slowly. Click on every page on the computer to recover slowly. When you return to normal, you will be shutting down or doing other operations. If not, Press the on / off button to turn off the machine
2. Frequent shutdown and restart: try to uninstall all the downloaded software, drivers, patches, etc. if the software is invalid or you don't know what is installed, you can restore the system by software before hardware
3
4. In terms of hardware, such as hard disk and memory, whether there are problems, whether the temperature of CPU and other hardware is high, and if it is caused by hardware problems, it is recommended to send it to after-sales service.
The reason why the computer can't be turned on and the solution:
Step 1: first, analyze according to the specific situation, if there is no power response directly, check whether there is power supply, poor contact, hardware and other problems, go to step 2, if it is unable to enter the system, it may be the operating system or software problems, go to step 3
Step 2: check if there is a problem with the power supply. First, check whether the power supply is not plugged in or the plug is faulty. If the battery is used, plug in the power supply and try again. You can go to a friend or a computer repair shop or a sales shop to find a power supply of the same model. After re plugging in the power supply, press the power on button again. If it still can't be turned on, press it for a while. If someone else's power can be turned on, it is a problem with the power supply. If it is proved that there is no problem with the power supply, it may be e to the hardware. Go to step 5< br />