Failure phenomenon: A new configuration of the assembly machine, usually use everything normal. Only in the motherboard BIOS, the CPU fan speed is reported to be 0 rpm (Turn/min), while the actual fan operation is good.
Failure Analysis: Currently, the ATX architecture of motherboards basically support the fan speed m
Recently, my friend rushed to me and said his computer could not start properly. After the device is turned on, the monitor cannot light up, and the PC horn keeps making alarms.
I first thought it may be because the accessories are loose for a long time, so I disconnected all the power, unplugged the video card, CPU and memory, and re-inserted it carefully. After the device is restarted, the
Recently, my friend rush to find me, said his computer can not start the normal. The monitor does not light up after power-on, and the PC speaker keeps issuing the alarm sound.
The author first thought may be after the long-term use of accessories due to loosening, so disconnect all power, the video card, CPU and memory strip, and then carefully plug again. The monito
normal, the chassis panel power switch is damaged.
Phenomenon Two: Power indicator light, fan turn, but the monitor does not have obvious system action.
This situation if the computer is used for a long time, it may be loose or too much dust, can be the memory to go out, clean up and then installed, general problems can be solved, if the new assembly on the computer should first check whether the
The screen appears "CPU fan error" Prompt reason and resolution:.
1, the system BIOS does not detect the speed of the CPU fan
After the boot press del enter the BIOS option, into Powerhardware Monitor, you will see that there are three of them together is
Reason analysis and solution method:
1, the motherboard battery is out of power
Method: Remove the COMs battery on the motherboard and wait for a few minutes before reloading it so that the motherboard coms discharge can be restored to the default and the default setting in the BIOS is finally used.
2, it is possible that the system BIOS can not detect the speed of the CPU fan
Q: A new configuration of the compatible machine, usually use everything normal. Only in the motherboard BIOS, the CPU fan speed is reported to be 0rpm, while the actual fan operation is good. What's going on?
A: It is estimated that you plug the power cord of the CPU fan i
If a CPU fan wiring error occurs, the CPU Fan error prompt is turned on, and the chassis is opened to check that the CPU fan is connected to the motherboard's corresponding interface.
Finally, I found a solution. So did my own machine. Sometimes I really couldn't stand it.
Re: http://tb.blog.csdn.net/TrackBack.aspx? Postid = 499182
Solving the high noise problem of Intel P4 CPU fan
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Article Title: ubuntu CPU temperature configuration. fan speed, hard disk temperature monitoring. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Some friends on the forum could not monitor the hardware status by using the sen
Use MRTG to monitor CPU temperature-Linux Enterprise Application-Linux server application information. The following is a detailed description. It's time to roll again in summer ~ I believe many people are concerned about whether their CPU will go on strike due to overheating? Is there any software under Linux that can monito
1, when running TensorFlow and other programs will be used to the NVIDIA GPU, so the program needs to monitor the operation of the GPUUsing the nvidia-smi command, the following is displayed:Nvidia-smi Display Interpretation:GPU: GPU number in this machine, 0,1,2, etc.NAME:GPU type, GTX1080, Tesla K80, etc.Persistence-m: is a state of continuous mode, although the persistence mode consumes a lot of energy, but it takes less time to start the new GPU a
Some time ago there is a maintenance of the author of the small computer room air conditioning failure, high temperature caused the system card slow, no one found. So I want to use Zabbix to monitor the CPU temperature and set the alarm threshold value, but also can monitor the fan anomaly, the wind board too dirty air
/mnt_storage_pic.txt time= ' Date +%m '. %d ""%k ":"%m ' connect= ' Netstat-na | grep "220.127.116.11:80" | Wc-l ' Echo $time $connect >>./temp/connect_count.txt
3, monitoring the host's disk space, when the use of more than 90% in space by sending mail to send a warning
The code is as follows
#!/bin/bash#monitor Available disk spaceSpace= ' DF | Sed-
Monitoring the Raspberry Pi temperature through the Yeelink platform is the first lesson for many of your friends to get started. As a novice who was just starting out on the Raspberry Pi bare metal, in the absence of other hardware support, the Yeelink platform was the first step in learning the Raspberry Pi and learning smart hardware by monitoring the CPU temperature change of the Raspberry Pi.Implementation ideasThe idea of "Monitoring Raspberry P
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