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This article mainly introduces which keys should be pressed at the same time during the hot start of the computer, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you to know it.

If the microcomputer system needs hot start, press the key combination "Crtl+Alt+Del" at the same time. Computer hot boot, also known as keyboard startup, generally starts the operating system in the boot state, hot startup has a higher startup speed, this is because it exempts some systems from self-test.

The operating environment of this tutorial: windows7 system, Dell G3 computer.

If the microcomputer system needs hot start, press the key combination Crtl+Alt+Del at the same time.

Computer hot startup, also known as keyboard startup, generally starts the operating system in the boot state, hot startup uses three keys: [Ctrl] + [Alt] + [Del].

Hot start has a higher startup speed because it eliminates the self-test of some systems. It is generally used when there is a "deadlock" in the system or when the system structure needs to be reset, sometimes the hot start key is invalid because of the disorder of the system program, so the cold start must be used.

Extended data

Another way to start the computer: cold start.

Cold start is to cut off the power of the computer, restart, once cold start, all memory is lost, re-detect the hardware, enter the CMOS, and then boot the operating system. Generally press the POWER button on the chassis to start.

The difference between computer cold boot and computer hot boot is that hot boot does not detect memory. Of course, when the computer is turned off, hot boot can not complete the boot operation.

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