Welcome to our website Home Dell. Discover here the honest product assessment you have been looking for about Dell P4 Xp.
![]() Dell Optiplex 170L P4 3.0GHz 1GB 80GB XP Pro PC US $69.99
|
Dell P4 Xp

Diagnosis and treatment principles for your computers
CPU fault when we encounter the proper diagnosis of the nuclear deal with it?
And CPU-related failure was better judged. CPU problems, the general is unable to boot, the system no response, that is, press the power switch, chassis no Ren Heming horn sounds, the display without any display. If the above phenomena, we should suspect that this phenomenon may be related to the CPU. Thinking outside the processing CPU failures are as follows:
(1) CPU is burnt, crushed
Open the chassis inspection, remove the fan, check out CPU and CPU with the naked eye if there were burnt, crushed traces. Now using packaged CPU, the core (such as copper P III, AMD Duron, Thunderbird) is very delicate, when the fan is installed, little carelessness, may easily be crushed. There is also a phenomenon that is damaged CPU pins break. Now both the Duron / Thunderbird / or P3/P4, I used all Socket structure. CPU through the pin directly into the motherboard CPU socket, although called "zero insertion force" socket, but if the poor quality of CPU socket insertion resistance is still very large, we should note that the demolition or installation remain CPU- balance, in particular, pre-installation check to pay attention to whether there are bent pins, do not blindly Sony PCGA-BP2E battery pull with brute force or pressure, or risk a broken CPU pins.
? fan is running correctly
CPU is running correctly and the CPU fan A great deal. Once the fan fails, it could lead to CPU temperature is too high to be burned by. Normal use, we should not ignore the CPU fan on maintenance. For example, in the case of low temperature, fan failure of lubrication easier, resulting in noisy operation, and even fan broken, then we should remove the clean-up and fuel the fan.
(3) CPU installed correctly note that check into place, especially with 31,011 slot CPU (such as the P II and the old P III), installation is easy to install is not in place; the current CPU had orientation measures, but To check the CPU socket lever is in place.
(4) jumper, voltage settings are correct, especially in the use of old hardware jumper on the motherboard, slightly It would be the CPU of the parameter error. Therefore, before installing the CPU, we should carefully read the motherboard manual, carefully check the motherboard jumper is normally matched with the CPU. Of course, now most of the HSBC board can automatically identify the type of CPU, then the CPU FSB, multiplier and voltage, set the key to jumper settings.
(5) with Debug Card
Debug Card 80H address by reading the POST CODE, and decoded by the decoder, and finally by the digital tube display. This card can be displayed by Debug hex code to check the parts problem is not the CPU, while not only relying on a computer motherboard that few more words of warning to sound Dell studio 1555 battery monotonous to roughly determine the hardware error.
Cause the computer to reboot for no reason
Buy the machine when playing music after the player stops responding, double-click the file as long as the computer will restart. Suspected player in question, put RealPlayer10 uninstalled. The next problem is more mysterious place, in a folder, right click, select and click "Properties" item, the machine then reboot. Reinstallation, the problem remains. This in the end how the matter? Individual testing various parts, I had never noticed any problems.
BB CPU also need drivers, you can go online to download the "AMD dual-core CPU optimized drive" it down to the local disk. Unzip open a "installation instructions" in txt file, a look at all understand.
Follow the instructions, have followed to install the AMD AM2 X2 CPU driver (amdcpusetup.exe), Microsoft-related patches (KB89625chs.exe) and AMD dual-core optimization program (Setup.exe).
05. How to Use
Will my new CPU time in smearing grease on how to properly handle.
Tu Grease seemingly simple approach is the most easily overlooked many users link. Because many of the core CPU surface is too small, and some CPU (eg AMD Athlon XP) surface is also exposed capacitors, resistors and other small Jinqiao, improper painting of inorganic materials is subject to short circuit CPU to burn.
Grease is the correct method: grease out of when the nozzle of inorganic materials of the surface of the core CPU aligned position (Note Do not squeeze a small amount of rather more). Never Grease and core edge are too close, because when mounted radiator, pressure will squeeze into the core of inorganic materials on both sides close to where the capacitor. If too much out of inorganic materials, the best part of the core of all the pollution away clean.
06. Reasonable CPU Overclocking
Would like to overclock my computer, how overclocking is reasonable.
Overclocking CPU is free to enhance system performance, the best way, and CPU frequency multiplier by the FSB and compaq NC8230 battery the product of the decision, overclocked CPU is through the ultra-harmonic and super FSB to achieve. OC must be reasonable, otherwise they will cause CPU damage.
For Intel processors, all of the CPU multiplier is locked and can only enhance the FSB. In the old processors, such as when overclocking must not rush to upgrade to 5MHz FSB increase to raise the best, if FSB raised to a certain extent the system is not stable, you can look a little voltage increase. The Itel's CPU, a little add some voltage effect is obvious. If the increase in voltage still does not work then it is recommended to lower the rate 1MHz FSB, which requires a small range of motherboard support FSB adjustment. For the current Pentium 4 processors, the pressure to overclocking, the best rate should not exceed 0.1V.
For AMD processors, the overclocking and processor similar precautions, as some AMD processors can eliminate multiplier locked, increasing the overclocking flexibility. In addition to its success decided to overclock a CPU can be overclocked, the motherboard and memory and other components often plays an important role, so overclocking is overclocking, and a reasonable allocation should be decided according to their own.
07.CPU installation failures
Common CPU failure generally showed no response after boot, this happens when newly installed computer, generally because there is no strong or forget to install the CPU socket CPU stuck on the bar. The solution is: to re-install be sure to install the CPU into the socket on the CPU level and to ensure the installation in the right direction, and then bar wear, and that bar has been a strong card in the socket, so as to ensure the CPU firmly buckle.
08.CPU frequency display constantly changing
Since the CPU can show the frequency of the CPU itself does not indicate a problem. Is probably the biggest shortage of CMOS battery, CMOS to save the current system hardware configuration information and user some of the settings, once the power is low, CMOS will lead to loss of information, then automatically load the manufacturer's default settings, thus causing CPU operating frequency changes. Simply replace the CMOS battery may have solved the problem.
09; upgrade dual-core CPU failure after crash
Why should I upgrade the computer to dual-core CPU, some of the unnecessary escalation of no replacement of parts (such as: graphics. Power). Now there will be - the phenomenon, I do not know why?
3D graphics and network functions to support capacity, the overall power consumption Aspire 5050 battery required to have increased. Apart from many of the old board a power supply 12V of ATW connection slot, the further increase a 3.3V external power outlet. Your machine often freezes phenomenon may be due to inadequate power supply, there may be new and old parts caused by poor compatibility.
10. Overclocking CPU how to prevent burnout
To ensure that does not burn when overclocking CPU, first thing to do is to choose a good heat sink, and to ensure that the highest frequency when overclocking CPU supported by less than the cooling frequency. Secondly, do a good job on the CPU temperature monitoring, for the first time after overclocking, should enter the CMOS to check the CPU temperature and set temperature alarm, while the software in the system monitor. Finally, note that the thermal environment for the computer, clean up trash inside and outside the chassis to keep the air flow, able to do so may also install chassis fans. Also, if your CPU frequency is quite high, again not the best overclocking, because the high frequency of CPU is also a great heat, until then overclocking will not only result in system instability, but also increase the CPU burned probability.
hopes that can help you
About the Author
post by UK battery store
If you are looking for a different item here are a list of related products on Home Dell, please check out the following:









































































