Help, about the hard drive of the computer

Your cause is caused by 2 reasons:

1. If the hardware device is not in good contact, you had better pull out the hardware device after shutting down and make sure that the clip of the rear component is pressed.

2. Swap the data cable of your hard disk with the data cable of the optical drive, and only exchange the data cable. I think the electromagnetic interference is quite large.

If you can't boot the system through the above 2 steps, it means that your system files are corrupted, press F8 when you boot up, choose the last correct configuration, and try it. It still doesn't work, it is recommended that you reinstall the system and it can be used normally.

First of all, make sure you can see the hard drive in the BIOS? Since you can enter the system at first, it is estimated that it is a small problem Connection failure and the like The old way is to clear the COMS first to see if it can be identified If not, then change the cable (the power and data cables must be cleaned) After connecting, see if you can find the hard disk, if you can see the hard disk in the BIOS, it just can't enter the system, it may be that the main boot area file of your hard disk is corrupted, you can delete the main boot partition under DOS, and then repartition it (if there are important files, you can hang the hard disk on someone else's computer for copying.)

Friend, I have this list with you, haha, good luck.

I've been seen by me.,It's best for you to solve the problem of installing a one-click restore wizard first.,You have to reinstall the system before you press the restore wizard.,Remember,Why did I tell you to press the restore wizard? Because some part of your hard drive is broken, at any time.

There will be data loss, (trouble)Data Loss: Let's Make an Analogy! Installed today, QQ software, tomorrow nothing will be gone, so it's right to press the restore wizard, and the blue screen is because of the crash.

The second way is to replace the hard disk with a new one.

Plug all the hardware back in once.

Safe mode to see if you can enter.

Reinstall the system.

The typical hard disk cable port is loose, just plug it in tightly.

There are a lot of questions. I add you q...Do a good job and give me points.

1. Enter the motherboard settings, check the following items in turn, and operate:

1 Check to see if the motherboard has detected the drive correctly. If not, turn on the unit after power off and reseat the hard drive.

2 Confirm that the motherboard has detected the hard disk, and then see if the hard disk is the first boot device. If not, set the hard drive as the first boot device.

3. After confirming that the hard disk is the first boot device, check whether the UEFI Legacy (BIOS) status setting of the motherboard is consistent with the GPT MBR format and system type of the hard disk (in general, UEFI+GPT is only applicable to the system);

4 If the motherboard is in UEFI mode, check the Secure Boot status of the motherboard, if the system on the hard disk is not a system, you need to turn off this option;

5. Confirm that the above is correct, check the IDE AHCI status of the SATA interface in UEFI (BIOS), and switch it again.

6 Save UEFI (BIOS) settings and reboot;

2. After confirming that the above aspects are correct, if you still can't enter the system, use the system USB flash drive or CD to reinstall the system.

After force restarting your computer, try entering safe mode to see if you can get there.

If you can't get in, you need to reinstall the system to solve the problem.

If you can enter, ask for it.

With viruses, direct antivirus is enough.

Install a PC Manager on the computer.

Then select the virus detection function, and then select the antivirus mode.

Finally, the detected computer virus can be deleted directly.

This hard drive is not saved, don't toss.

A large number of blocks are red, i.e., damaged blocks.

If the block stored in the hard disk is judged to be damaged, it cannot be read and written normally, and the most basic function is lost.

Even if you try to repair such a hard drive, the probability of success is very low, and it is basically impossible to continue to use it, so give up.

Don't want it, now the solid state is cheap, buy a sata solid state, there is a huge increase in speed.