The HPET an acronym for the phrase High Precision Event Timer is a piece Hardware has been developed by Intel Corporation is working on a "clock" Clock (an hour Hardware and not Software) and the role it imposes on operating systems and programs in support of technology High Precision Event Timer use hour instead of using the HPET cpu TSC in Albrosisr or Mistalh it b time stamp counter, so what is available upon the accuracy of HPET more. And make sync work to be successful
Of course here I must point out that Mannih hourly Clock rate is the frequency in which they operate, whether it cut hardware processor or any other piece, and whenever high-frequency hertz, this reflected positively on the speed.
Thus When enabled HPET in the BIOS as well as Windows, we impose on the system and the programs that use the HPET instead use the cpu TSC located in Albrosisr.
How to activate the HPET in the BIOS.
First, it is very difficult to answer this question, because the settings BIOS vary from one computer to another, but on the whole method of access to the BIOS may be after you restart the computer and the emergence of Oڭo device Zguet button F2 or F10 or DEL or thinkvantage If your computer from one type to Inoڤo Lenovo and track Altalmyat , now permeated the emergence of some BIOS Commence in Browse all the settings until you find HPET then activate it and save these settings by pressing the button F10.
Now after restarting the computer and the appearance of Windows, run the command prompt, the command line, type the powers Director was the following line in order to activate the HPET in Windows
bcdedit /set useplatformclock true
In case you wish to stop can write the following line:
bcdedit /deletevalue useplatformclock
Now in order to be sure that he was activating the HPET in Windows, download the program follows the bottom of the entry WinTimerTester, where it should find a frequency of at least 14.3, if it was 3.4 or less is less than this, it means that your computer is either not supporting technology HPET or that the property is disabled properly.
To indicate that the technique HPET is not found in all computers for this you must be sure of their presence in your computer by checking the BIOS, either if you activate it and found that Windows or some of the programs have become unstable, it is very likely just disable this feature through the command line referred him in the top post.
Thus When enabled HPET in the BIOS as well as Windows, we impose on the system and the programs that use the HPET instead use the cpu TSC located in Albrosisr.
How to activate the HPET in the BIOS.
First, it is very difficult to answer this question, because the settings BIOS vary from one computer to another, but on the whole method of access to the BIOS may be after you restart the computer and the emergence of Oڭo device Zguet button F2 or F10 or DEL or thinkvantage If your computer from one type to Inoڤo Lenovo and track Altalmyat , now permeated the emergence of some BIOS Commence in Browse all the settings until you find HPET then activate it and save these settings by pressing the button F10.
Now after restarting the computer and the appearance of Windows, run the command prompt, the command line, type the powers Director was the following line in order to activate the HPET in Windows
bcdedit /set useplatformclock true
In case you wish to stop can write the following line:
bcdedit /deletevalue useplatformclock
Now in order to be sure that he was activating the HPET in Windows, download the program follows the bottom of the entry WinTimerTester, where it should find a frequency of at least 14.3, if it was 3.4 or less is less than this, it means that your computer is either not supporting technology HPET or that the property is disabled properly.
To indicate that the technique HPET is not found in all computers for this you must be sure of their presence in your computer by checking the BIOS, either if you activate it and found that Windows or some of the programs have become unstable, it is very likely just disable this feature through the command line referred him in the top post.
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