xianshi25m wrote at
23 May 2011 09:24 PM GMT: Optimization techniques will spread credible?
Computer performance optimization, overclocking, transformation, which is pursued by each DIYER users, but many users achievement, In addition,Birkenstock Gizeh, many magazines and websites in order to attract more readers, and sometimes also published a number of tests has not been verified optimization techniques, ranging from useless, while in lead the reader's computer damage. Computer optimized for your reference, the next time to see the optimization method may wish to think about it, to prevent the bite.
One trick: ADSL Bandwidth 1Mb 2Mb
changes
Hoax phenomenon
If you go to casual web search, optimization of the article is really about a lot of ADSL. For example, modify the registry, ADSL can be improved to optimize the master speed internet access, or even 20% as much as there really is such a good effect?
Trick of
Software optimization really work? Yes, of course. However, we know the test, the effect is not obvious to modify the registry optimization ADSL, for example, to enter up HKEY_LOCAL_MACHINESystemCurrentControlSetServicesV xDMSTCP under the We know that broadband providers to provide ADSL 1Mb / s bandwidth speed (theoretical speed), but can not actually achieve this speed, even through the optimization software to enhance the speed, the maximum can only be raised to close to 1Mb, 2Mb, how can free speed? ADSL 1Mb of bandwidth, no matter how frustrating it is not allowed to optimize the speed to more than 1Mb.
The author of the changes were compared before and after the test up. Before modifying the registry optimization, open 10 threads to use FlashGet to download a 10MB file of the speed of 95KB / s, and optimized only increased by about 0.2K (ie 95.2K / S). In order to confirm the soft optimization trick, the author and by using the effect, open the software but resource-intensive and slow down the speed of the entire network.
Comparison test before and after optimization speed and there is no essential change in speed is basically nonsense. 6KB / s can be regarded as the gap between test error.
The second trick: do not open the secondary cache
P4
Hoax phenomenon
Windows XP system,christian louboutin schuhe, the secondary CPU cache by default does not open. In order to improve system performance, we can modify the registry, or use the Or run the Registry Editor, expand the HKEY_LOCAL_MACHINESystemCurrentControlSetControlSe ssionManagerMemory Management branch, double-click the right side of the window
Trick of
Is this really the case? We find in the Microsoft Knowledge Base
Cache entry br>
The so-called Windows XP systems require users to manually open the second level cache that is wrong. Windows XP system is based on hardware abstraction layer to read the secondary CPU cache value. Failure will only read the value of reading SecondLevelDataCache, and SecondLevelDataCache the default value 0 is the meaning of the secondary cache is 256KB, but not that close. Therefore, the secondary CPU cache are open at any time, users no need to modify.
This value is only read when WinXP CPU secondary cache from the BIOS after the failure of the fault tolerance measures. But many people have assumed that the registry needs to open WinXP CPU secondary cache.
Trick three: noise reduction software to books
Hoax phenomenon
Books had a very quiet, sudden noise, a lot of articles the reader through a number of CPU optimization tools to reduce noise. The optimization principle is: The CPU cooling fan operation to reduce the number of software to achieve the laptop noise reduction purposes.
Trick of
We Take CPUidle the software to analyze. Its working principle is to work in the computer CPU is idle, sending a hlt instruction, so that CPU temporarily to sleep, to avoid the CPU at full load all the time and heat, so that the CPU temperature, fan rotation to reduce the number to reduce noise. But the use of software to the laptop noise reduction,MBT Wingu, depending on the context. Centrino technology for non-CPU (such as mobile Celeron, Mobile P4), as long as you access the Internet at the same time open the QQ and the Word, CPU for more than 50% occupancy in the state. Using the CPU idle, although the frequency can be reduced some, such as Toshiba P4M 2GHz frequency will be reduced to 1995MHz, but it does not help, as long as a QQ chat software into the system to open, the noise came, no matter how you optimize, do not expect to be able to noise removal and sorrows!
Trick four: drive to enhance the brand-name mouse performance
Hoax phenomenon
Many online article tells the reader, by-name Logitech mouse drivers installed, and can make no-name mouse into Logitech mouse, the mouse so as to enhance the performance, in fact,Ed hardy Wristbands, this method only allows you to add a Logitech mouse vest,
Trick of
First of all to the Logitech website and download the latest MouseWare drivers,Ed hardy Caps, and then to install the driver software-name mouse, the mouse can be installed performance settings. However, users increase the sampling rate by forcing the game to get the thrill of it? The answer is no. If the mouse is optical sensors can not reach a standard, forced into the chip set will allow the mouse to work under non-. Such as a mouse only support 4000 times / sec scan times, and you force the set to 8000 times / sec scan times, the mouse pointer in the system will immediately stop crash, even if do not crash, entered the game after the game, the mouse is still being restored to 4000 times / sec scan times. It is only through the registry will increase the number of scans, but the game does not recognize this are forced to increase the numbers.
Optimization of the history of the classic Super Tips trick
Really? CD DVD CD-ROM drive easily change
Circulated on the Internet some time ago a Behind the board to find a vacant jumper, a jumper cap to find it through. Or copper wire with a small cut to two ends together, you can open the DVD features are masked. Or adjust the laser power can also open the DVD function. In fact, this initiative is very ignorant, CDROM and DVD discs do not need the same laser wavelength, the mechanical structure are not the same drive, CDROM can not be transformed into DVD's.
The sky really will fall in your lap U disk capacity suddenly turn times
Some consider themselves in this way is smart people who want to come out, such as U-disk will be filled with 128MB of data, then delete the data. And then spread to another group of new data, so that repeated N times, and then restore the software to restore all deleted data records, so that U-128M disk can store several GB of data. Think they can find loopholes, because the recovery software may only record the last data record removed, and after reduction, most of the data is difficult to normal use. If so,Birkenstock Mayari, what are you poor toss it? Not as good as more reliable by a removable hard disk.
Truth appears to accelerate under the XP boot speed
scam
In many optimization techniques in Windows XP, there is a claim that optimization techniques to Although optimization techniques to literally see the In fact, Microsoft's vocabulary is not Windows2000/XP/2003 all of these operating systems So the
There is another optimization technique claim that Microsoft's But in fact in the Microsoft on the
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