Cooling Cpu Fan
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Laptop troubleshooting. CPU and solutions.
CPU fault for the following types. : The failure of the cooling is not a black failure and failure the start overclocking. Failure of the CPU itself, the probability is very low, so most of the failures that occurred due to negligence of the user.
Case I: Pin CPU will not make a good machine that will not start.
Symptoms: Athlon CPU of the computer user for the day as usual a day it will not boot. Display screens can not display signs to identify the first failure of the graphics card. After consulting with their representatives. Card and found no problems and then say the collapse shows that normally, after considering all the ad. In addition, you pull the plug on the suspect. CPU motherboard carefully. Burn marks not be observed. But a machine can not be set on fire. Put the CPU to find the green on black hair for signs of oxidation and corrosion. (Pin CPU cost of materials, Copper. Gold Street), then the legs. CPU to do with a toothbrush to clean the computer and power
Analysis of failure: CPU rust problem, but why the Things rust. Last piece fell into a thermal chip doubt. Refrigeration discussion on my previous article. may include the appearance of the film, because the chip be to cool the temperature of the chip surface. Too low, dew point lower than late. Lead to long-term work in a damp environment. CPU on bare copper in this environment, Oxygen in the air, the reaction of Sorry patina. The cause rust over time cause special problems. There are also some bad motherboard box. CPU of poor quality and can contribute to poor communication. Users of the CPU socket have to themselves and their contacts before the problem fixed.
Case II: the "cool" to burn. CPU.
Symptoms: I have a friend test. Desktop Celeron processor with 566 Ⅱ at a frequency standard (no overclocking) heat. 55 degrees Celsius on the hair dryer. (. The motherboard temperature functions of the Audit Committee) To run a CPU utilization of the process is a mistake, while the Celeron Ⅱ 566 overclocked to 850 MHz, the temperature of the system. 50 degrees Celsius for ten minutes before use. Quake III crashes at this temperature was estimated that more than C. 55 degrees, while the core temperature by measuring the rise. 86.4 degrees Celsius was found in the CPU to run low as was almost burnt, but he discovered that there is no laptop "Duplicate" the problem.
Analysis of failure: It turns out the motherboard CPU temperature detect confusion, we indeed Desktop Board report, the main temperature. CPU, the temperature is usually not desktop board temperature sensor. Touch not measured the CPU heatsink or CPU only the temperature of the air close this CPU appears to cause temperature. CPU in the event of a fire. Intel released the data from the perspective Pentium Ⅲ. 550E at 85 ° C temperature, 800E Pentium Ⅲ the limit temperature of 80 degrees Celsius when we lose caution. Some reports of the Committee thought that a book by. CPU's are continuing to work at low temperatures our It would be wrong.
Why this difference does not appear on a laptop? Notebook original equipment will be used in the CPU temperature, the temperature thermistor Indicators at the bottom of the CPU when the reader directly, in fact, not as high temperatures and monitor the temperature of the display after editing. On temperature is very high is to close. CPU core temperature, so most of the test notebook. CPU core temperature is the temperature. Low CPU temperature incineration is not the case.
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Case III: CPU mode caused by the combustion.
Symptoms: general system hangs and does not result. CPU burn the system will automatically reduce the frequency of services. CPU fan speed to save power. Stop mode, which is described here to burn. CPU overclocked CPU maybe you all will find this CPU overclocked Why burn a little strange? All this happened because the fans to stop. It turned out that the chip on the motherboard, check, check the fan speed also has some input. The suspension system (suspension), power-saving mode automatically reduces the fan speed or even stop it completely in good faith to be a force it can also extend the fan is to be taken. CPU not in the past is not very high heat is not on the Fans spin only cope with thermal heat sink. *. But now even the CPU frequency is too high. Enters standby mode when the fan does not turn on. CPU is hot. So some people see when they transfer to the normal mode of the suspension. Windows.
98 crashes and blue screen. This is a fatal error CPU heat. CPU overheat and hang up, especially after overclocking Duron or Thunderbird.
Analysis of failure in: This scenario will not happen. In each Case, the Board must meet three conditions. 3pin CPU fan is the first time fans will be controlled by the motherboard. A second function of the Audit Committee must be a Girlfriend. Suspend from the functions (or turn the fan mode). And this is the start date is firm. Some people come into the motherboard, and even some of the settings of the Power Management are turned off when the fan is stopped. One of the ways we are able to focus more. Third mode. So, now control their own computer check.
Case IV: CPU frequency problem.
Symptoms: The CPU of the computer for AthlonXP 1600 is after the BIOS boot seems to be AthlonXP 1600 1050MHz but normal frequency should be 10.5 ×. 133MHz FSB = 1400MHz frequency, the largest BIOS settings can be found on its 129MHz FSB disassemble the switch, which the Department Intellectual property on the Main Board. FSB 100MHz, so it must fit. 133MHz FSB, a black screen after boot, CPU fan is running, and then repeated several times to make the dip switches on the board, then all notes of the car. From the beginning, the system self-test or 1050MHz and the doubt that the graphics card memory is not. Directly reduce memory CAS 2 to 2.5 do not normally even on the other side does. 2X AGP 4X graphics mode from the boot back to normal.
Analysis of failure: proven later, the earlier version of the card user's default frequency is 66MHz AGP (100MHz in the spectrum. PCI is 100 ÷ 3 = 33.3MHz is AGP PCI × 2 = 66.6MHz frequency in AGP 133MHz FSB of 133 ÷ 3 × 2 = 88.7MHz), as AthlonXP 133MHz FSB, AGP, and then the frequency of operation up to. 88.7MHz, so graphics card with a blank. seems to the frequency of the card, the system returns to normal.
I often see the CPU to the network by the unusual frequency of failure, some early Pentium.
Ⅲ 100MHz FSB Athlon motherboard or by default, and now the new core. FSB 133MHz CPU with automatic detection of the motherboards in this case. CPU is cheaper use is generally not found. The handling of the situation only by fine FSB and the memory card or not working together.
Case V: Mystery Performance PC
Symptoms: The performance of the computer. Pentium 4 unusual stability in the first period. But then it seems that the virus infection. Performance decreased significantly. And found from time to time with the support of No first use of anti-virus software. Avira is a question arising from the break, too many hard drives. Windows Disk Defragmenter to organize. Problems remain. As a problem with a Windows installation is still a form of no effect. Open case heat sink CPU fan problems after the fire is not open. By replace a new radiator, a problem.
Analysis of failure: The original core Pentium processor. 4 is equipped with detection systems for thermal control continue to test as long as the temperature at the core level, the operating frequency of the processor to reduce the core temperature to below the safety limit. This limited the real reason for the slow system performance. It also highlights the importance of the boiler. Radiator recommend some brands are important. But they also have a hierarchy in interested in buying should be. The CPU, which support the maximum frequency is a lot. Then cook the same CPU, depending on the drug itself
Case VI: new host ever to start.
Symptoms: CPU heat sink clip knocked out by mistake. Later, as it is something that will be reinstalled on the heat sink clip. Fan Evaluation of electrical installation, the computer just starts automatically. restarted. Check the rest. Experience, not a problem as it should be a part of the routine problems are the heat dissipation. by the motherboard CPU heat could be detected. Protected by automatic But again and again, and check heat sink Fat is to install the new heat is no problem or restart. Voice change everything. OK as a heat sink problem by redefinition. Was discovered in the direction that the clip is installed backwards. The core CPU heat sink in contact with the room. Hot CPU, CPU Motherboard Review restart. Protect CPU fan installed properly, can also boot to failure. Windows automatically restarts.
Analysis of failure: CPU technology and the continuous improvement of the Integrated fever, the main problem is more serious for fans to increase current CPU requirements. Memory problems caused by improper installation. Often and often. If A Pentium 4 or Athlon as CPU, please select the good quality of the fan. CPU and the need to concentrate as the appropriate installation or light Noir restart your computer. burned Noir CPU.
Conclusion: All of the above are indeed not to fear this error. Mainly due to the negligence the user. Most of the problems. Concentration in the heat and the frequency as long as you can be just as careful to avoid similar problems. Of course, we hope that We can learn to solve CPU and the thought of failure. So that in case of failure. CPU is able to deal calmly.
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Memory CPU?
Seeking the CPU fan, the size of my suit. Dell E520 Intel Core 2 Duo 6400 I appreciate it.
You want to fan 775 heres the link. CPU Intel http://www.tigerdirect.com/applications/category/category_slc.asp?CatId=1588. So on. it is not Dell, they can not change the Shape of the motherboard plug.
cpu cooling
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