The computer that has just been installed, how to plug in the system disk can be used normally, and

Enter the BIOS to adjust the first boot mode of the hard disk, how to adjust the hard disk on the first boot of the optical drive.

Is it that the hard disk of the BIOS is out of switch.

It should be that your system files are not installed completely, you can plug in the installation disk and then follow the prompts to repair and install again, just add the missing system files.

1.See if there is an alarm (if the motherboard is connected to the speaker), one long sound is the memory, one long sound and two short sounds are the graphics card.

2.If there is no alarm, it is recommended to replug the memory and graphics card, clean the gold finger (contact point), and then restart.

3.Check whether the motherboard is normal (with a POST card).

4.Check whether the signal cable of the display is plugged in (if there is an integrated graphics card and a discrete graphics card at the same time, the signal cable should be connected to the discrete graphics card).

5.Check whether the power cord between the console and the monitor is plugged in.

You unplug the memory first and turn it on.,See if the machine will report an error.,If you can't report the error normally.,Then maybe the motherboard is burned.。。 If the error is normal, you check your graphics card, which should be the real reason why your monitor is not showing up. If the graphics card is fine, then you can change the power supply to a better one.

If the computer boots up with a black screen, it doesn't mean that you won't have a black screen when you plug it into the system disk and then turn it on, the black screen has nothing to do with the software, the black screen is because your host has not been displayed at all, focusing on detecting memory modules, graphics cards,

You look at the slot of your graphics card to see if the graphics card is broken or the cable is not plugged in properly!

Please add your boot sound, and whether the black screen is undetectable, or a cursor keeps flashing.

Hehe, I won't tell you if I don't give points.

Troubleshooting hardware problems is driving problems. There is no other reason.

Use an eraser to wipe the gold finger of the memory module, your reason is that the memory module is in poor contact, if there are repeated problems, I advise you to change the memory module.

For minor problems, scrub the contact points with a coarse cloth alcohol.

The black screen mainly checks the memory, the contact of the graphics card, reseat the graphics card, the memory, it is best to unplug it and erase the gold finger with an eraser, and then plug it in and install it.

The situation is more specific, can it be turned on? No display on the boot display? You can hear the sound of entering the system, but the monitor is not displayed or only the sound of the computer fan turning and nothing else. You can only help you analyze the situation by explaining the situation clearly.

First, the black screen of the computer must first find out the reason for the black screen, and it is also a busy job to install the machine if you do not find out the reason for the black screen; 2. There are many reasons for the black screen, 1In terms of hardware, there are bad sectors or damage to the hard disk, faulty motherboard circuits, poor contact of memory or graphics cards, faulty power supplies, etc.; 2.If there is a virus in the software, the driver is incompatible, or the system file is deleted by mistake, please check carefully; 3. Most of the black screen and blue screen of the computer and too much dust in the chassis affect the heat dissipation of the CPU, graphics card, power supply, etc., please identify the source of the dust in the machine to ensure that the computer has good heat dissipation; Fourth, it is recommended to troubleshoot, eliminate viruses, clean the dust inside the machine, and ensure that the plug-in is in good contact before installing the crack; Fifth, there are many ways to install the machine, such as hard disk installation method, optical disc installation method, U disk installation method, PE installation method, etc.

It is recommended to use the hard disk installation method, because it is relatively simple and does not require hardware such as optical drives and USB flash drives. **An ISO image of the WinXP or Win7 system you need, open it with a virtual optical drive, and install it with a hard disk installer. Good luck!

1. Use the original freezing point to install the Ascend Fiber software to uninstall the software. Uninstall it to install the system, or use the hard disk version of the installation system to install it directly from the computer after unlocking it.

Second, go to the BIOS and set the boot sequence of the group laugh dismantling to the U disk start, and the U disk should first be made into a bootable U disk. Then install the system.

Deep Freezing Point 6 is scheduled to be disabled while any installation uninstall is in progress.

Most likely, there is a loss of system files. It may cause you to delete the system files by mistake, resulting in the boot of the computer cannot be started, in this case you can only reinstall the system.

Hopefully, there's nothing important in your computer.

It is also possible that the disk is broken, which is less likely.

Explain that your system files are missing.

You can reinstall the system and you'll be able to fix it.

Give it a try.

It is possible that your system is damaged, and it is recommended that you reinstall the system.

Check whether the interface is connected???