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Power is like the heart of a computer, which plays a key role in stabilizing the power supply. As long as the power supply plug in, there will be work, even if not on, the internal standby power is still to work, so the computer
Chassis power supply as a source of computer energy, its importance is more and more people pay attention to, but, the importance of power supply fan is still neglected by most consumers. As a result, a sudden increase in the noise of the
Q: A computer CPU is Athlon XP 1700, the recent overclocking to 2400, each time you start the computer, each always have to repeatedly press the "power" key to start, and often the hard drive self-test inexplicably stop, restart problem solving, what is this problem caused?A: The problem is caused by insufficient power supply
This article has three parts: CPU Main power supply circuit composition, CPU single-phase power supply circuit Working principle (take HIP6021 power IC as an example), the
Recently the computer has always crashed, my CPU model is Intel Celeron, the core voltage by default of 1.5V, after the boot into the BIOS check to see the CPU operating voltage is only 1.2V. The computer has always been relatively stable, how can i solve this computer failure? [Analysis and exclusion] From the above analysis, Because the default operating voltage of the
Theoretically analysis, fan power the greater the cooling effect should be better, but this theory is set up under a certain premise, that is, the fan power does not exceed the rated operating power of the conditions, the more powerful f
Machine Basic configuration: CPU processor This Intel Celeron III 1.2G, Brand 815P motherboard, 512M DDR266 memory, West data 80GB hard drive. In order to play the best performance of the CPU overclocking, in the overclocking process, the BIOS in the CPU core voltage set to 1.5V, each power-on motherboard self-test dis
Origin A small chassis has recently been changed, HP's CPU fan can not be installed up. Thought for a while, also has nothing to do with it, then don't put it up. The result turned on, reported the error, "511-CPU Fan not detected". Cause each boot must press the F1 key to boot. It's a real annoyance. Finally after the
Nagios monitors vsphere ESXi host hardware status (CPU fan, power module, hard drive, temperature)Read-only accounts and passwords for ESXi (this article takes chkhardware/chkreadonly as an example)Insert frame, this address is accompanied by the relevant instructions: http://www.claudiokuenzler.com/nagios-plugins/check_esxi_hardware.phpESXi Host: DELL R410ESXi v
Assemble the computer process of the friend will tend to the power of the cold, like to focus attention to the processor (CPU) and independent graphics, memory and other major computer components, and often on the power is not how to care, which is the most easily in the power to obtain more profits in the reason, The
With the arrival of summer, room temperature significantly elevated, many friends of the computer began to appear due to poor heat caused by the blue screen crash and so on. For computer users, it is generally possible to clean the dust and the chassis plus the cooling fan to improve the computer's cooling capacity, personal advice to clean up the dust and add a cooling fan two-pronged approach. Now the que
, which is our only choice when the Judge standard. For example, the rated current of a 8 cm 12V DC fan used in general power supply is usually between 0.12~0.18a. Four, the Power supply safety specification PC power
and other word games to mislead consumers, to achieve the purpose of weeding. Here we recommend that you choose the power supply, to see the power of the rated (roted) power is how much? If also nominal maximum power or output power
sub-Specifications: EPS, TPS, MPS, and DPS.Entry Power Supply Specification): it is mainly designed for low-end servers with a single Power Supply. The Design adheres to the basic specifications of ATX Power Supply, but there are
1, the hard disk appears bad track. Bad power is easy to cause the hard drive to appear false bad, this kind of fault can be repaired by software generally. In such cases, first check the power supply. If the problem is confirmed to be a power supply, the new
"chip" position. Do not worry if you are not familiar with it, because you can see the picture only when you select the correct control chip, if other options are selected, these options are not available. If you do not select the chip type, read the article. Then, select the "PWM 2 mode" option, which refers to the control of the fan 2 (PWM 1, 3, 4, 5, and so on ). We need to set the control mode for the lower end. here we need to select "software c
by "roaring" noise. At this point, the problem generally appears in the power supply fan, making noise increase, if the computer is often not opened, fan dust accumulate too much, it may occur this phenomenon, the solution is to turn on the computer, remove the power, the
the size of the computer is enough to use. There are a lot of DIY players until the end of the purchase power, it is not clear what they buy is the number of W power supply, not to mention whether the power supply to their own computer to provide enough
" noise. At this time, the problem generally occurs in the power supply of the fan, so that the noise increases, if the computer often does not open, fan above dust accumulation too much, it may appear this phenomenon, the solution is to turn on the computer, remove the power
We know that the rated power of the small power supply is difficult to meet the system demand, light is the crash frequently, heavy can not boot or even damage the hardware. Because of this obvious consequence, consumers often pay attention to power supply only when they buy
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