Any user can enable all processor cores on a PC both in the system configuration and in the BIOS. The first way does not require any qualifications, but conducting experiments with changing the OS parameters sometimes lead to the fall of Windows, after which you have to reanimate or even reinstall it. In general, here you need to think: is it worth risking the loss of time, which may have to be spent on reinstalling the operating system, in the hope of speeding up the download. In the case of BIOS, there is no such risk, and in terms of the impact on performance, both methods are the same.
How to enable all kernels on Windows 10 via system configuration
To enter the OS configuration, type msconfig into “Start” . Next: “Download” → Additional parameters. And then, perhaps, you will see a shocking “1” in the “Number of processors” field. In fact, this does not mean at all that your operating system uses only one core.
The advanced parameters window is intended for developers. With its help, programmers test applications on a strong PC that simulates the work of a weak computer. That is, additional parameters are not needed in order to know how to enable all cores on a slow Windows 10. The purpose of this part of the OS configuration is to temporarily slow down the PC.
However, no one bothers to change the dubious “1” to the number of cores of your processor. And at the same time, you can add RAM by setting the parameter corresponding to its volume in your computer. The plate will simplify the translation from GB to MB:
| GB | MB |
| 2 | 2048 |
| 3 | 3072 |
| 4 | 4096 |
| 6 | 6144 |
| eight | 8192 |
| 12 | 12288 |
| 16 | 16384 |
| 32 | 32768 |
Setting the maximum memory size does not mean adding performance to your computer. It uses all available RAM by default. After rebooting in the memory field, you will most likely see “0”, as it was originally.
After exiting the additional parameters, you can check the box, prompting the OS to make the set boot parameters permanent. However, after that it will not be possible to return to the default settings with one click on the “General” tab: you will have to remember what was in the additional parameters earlier or look for the contents of the configuration fields on the Web.
You will need to reboot for the changes to take effect. Perhaps, the OS will load faster, but the FPS in games will not increase from editing the configuration.
Another nuance is the potential harm from turning on all cores. If your processor is running low, setting it to use all of its resources can be a cross in the leg. It will be cool if you find the reason and can, by changing the settings, get the operating system loaded. Otherwise, you will have to reinstall the OS.
How to enable all kernels in BIOS
Those who like to experiment with software may find another tool for managing the nuclear power of their computer useful. It’s about BIOS. Adjustment in it is convenient, because if something goes wrong, there will always be an opportunity to return the changed parameter to its original state without any problems. To enter BIOS use Delete or function keys F2 or F12. The choice of the button depends on the manufacturer and model of the motherboard . You need to press the magic key at the very beginning of the PC boot.
The next point of the algorithm, how to enable all processor cores in BIOS, involves the use of a section in the name of which Cores or CPU. In it, select All Cores or Auto. Next, we exit the BIOS, agreeing to save the changes.
In conclusion, it is worth noting that the idea of increasing the power of a computer due to an increase in cores, despite its modest potential, helps to expand the horizons of novice users. The experience gained from studying the issue will be useful in solving other problems.
