Hardware failure Master Lu detects that there is a problem with the hard drive, which endangers data

Master Lu's information is too vague, test whether the hard disk is broken or have problems, and use hdtune to test more accurately.

1. Measure health. See if there are any yellow or red warnings. Focus on 05, C4, C5 and C7, no numbers or not too big numbers. If it's a new hard drive, look at the number of times the power is on. If the number is large, go for it and exchange it.

2. Do an error scan. Don't do it quickly, do a full error scan to see if there are any red bad sectors. If there is a bad sector, you can fix it with MHDD or DiskGenius.

If there are more bad sectors, this disk will not be used for a long time, back up important data in time, and replace the disk when there are too many hard disk problems.

3. Run a speed test to see if the curve is smooth. HDDs generally fall smoothly and continuously. Look at the ups and downs, and whether the minimum speed is particularly low.

If the speed rises and falls too much, the performance of the disc will deteriorate significantly, and if the minimum speed is particularly low, the disc will not last long.

In this case, make a backup of your important data, and replace the hard drive with a new one!! Although Aunt Lu's test results are not very reliable, but be prepared!!

There have been many such examples. Sometimes the results of the hard disk detection are not accurate, it may just be a logical problem, in short, back up the data first!

If you don't have important data, consider repartitioning and the problem may be solved.

Be prepared to back up your important data.

It is recommended to back up the important data on this problematic hard drive to a non-problematic hard drive, so as to avoid unnecessary losses.

In addition, hard disk repair to know that the hard disk is the first problem, you can use the Windows built-in chkdsk tool to determine whether it is a bad disk sector. If there are bad sectors or system file errors, you can try to fix them with the built-in tools of the system.

1.First of all, right-click the disk that needs to be repaired for bad sectors, select [Properties], and the following window will pop up.

2.Switch the top bar to [Tools] and enter the selection on the tool page.

3.Then click [Start Check], and the system will automatically scan the bad sectors under the hard disk for subsequent repair.

4.After checking the disk, you can select Automatically repair file system errors. The system will automatically attempt to repair the bad sectors. After the progress bar is completed, the repair is complete.

5.If all the bad sectors cannot be repaired after repair, then you need to consider replacing the hard drive, because it is difficult for such a hard drive to continue to work normally.

When our Master Lu.

Master Lu's solution to detect that there is a problem with the hard drive:

1.Open My Computer, click on any disk, right-click on "Properties" and click on the "Tools" tab to start checking.

2.Put "Automatically Repair File System."

Error" and "Scan & Recover Bad Sectors" are ticked boxes.

3.In most cases, a prompt box will appear as shown in the figure on the left, and it is recommended to select "Yes". This is because, in general, it is inevitable that there are files in the partition that are being checked.

4.In this way, the next time you enter the system, a disk check will be performed.

program, and have 9 seconds to cancel the plan. Here is a reminder that many times, due to abnormal shutdowns, etc., this similar blue screen will also appear.

It is necessary to let it check it out.

Prompt. Another way to get into disk check is to use the chkdsk command in the dos state.

The disk check may take a long time, or the intermediate process may need to be restarted, please be patient.

If there are more recent disk errors or even bad sectors, professional disk detection and repair is required.

Add-onComputer hard drivesInsufficient workaround:

Right-click on "My Computer" - "Properties".

In the pop-up dialog box, click "Advanced" - click "Settings" in the performance bar.

Click on Advanced in the Performance bar, "Virtual Memory."

Change.

Put the virtual memory in a different disk partition.

Village. For example, the D disk.

"OK" all the way and you'll be prompted to restart. Just reboot it.

The method of detection is as follows:

1.First of all, listen to the sound, there may be a problem if there is an abnormal sound during operation;

2.Look at the time of reading the file, but the premise is that when the other software and hardware of the computer are normal, whether a partition of the hard disk is much slower than other partitions, if so, it is necessary to check;

3.The most convenient way to self-test is to enter chkdsk in the Run item of the Start menu, and there will be a simple self-test after entering, which will scan the file allocation table and the like;

4.A slightly more troublesome way is: if it is an XP operating system to enter scandisk under the pure DOS, the win98 system directly has its own DOS can enter this command, and then there will be a blue screen self-test after the plague bar era error, the following is a yellow progress bar, here is a deep self-test project to see whether the hard disk has physical bad sectors;

5.If you can use software such as hard disk partition magician, it is the best, you can find out the bad sectors of the hard disk, you can also shield the bad sectors, but the hard disk will be a little smaller, if not, this is like an experienced person to ask for advice, it is not difficult to operate;

6.Some of the above methods are to find out the bad sectors (including logical bad sectors and physical bad sectors, the former can be repaired, the latter can only be shielded), and some can deal with the bad sectors, but if they can't be solved or the problem is very serious, they should be taken to the computer company to repair or restore the data to other hard disks.

What is a hard drive.

The hard disk is one of the main storage media of the computer, which is composed of one or more aluminum or glass discs, which are covered with ferromagnetic materials, and the capacity is the most important parameter of the hard disk. Hard disks are divided into solid-state drives (SSDs), mechanical hard disks (HDDs), and hybrid hard disks (HDDs). SSD uses flash memory particles to store, HDD uses magnetic disks to store, and hybrid hard disk is a kind of hard disk that integrates magnetic hard disk and flash memory together.

The vast majority of hard drives are fixed hard drives that are permanently sealed and fixed in the hard drive.

No problem, rest assured, Seagate has this problem, it's not that it's bad, it's because the value read by the software exceeds the ordinary data threshold, and the new generation of Seagate, this value has become larger.

Don't care. n more computers encountered the same problem as you when checking.

Here's why:

Hardware failures can be divided into system-caused, such as loose IDE interfaces of the motherboard, incompatibility with other hardware devices, unstable power supply, etc., and the other is the failure of the hard disk itself, such as bad sectors, partition table corruption, viruses, etc., let's analyze and solve the fault for some specific situations.

Generally speaking, the failure of a hard drive can be divided into pure hardware failure and software failure. Relatively speaking, the hardware failure caused by software is more complicated, because the hard disk involves system software and application software, but the solution is sometimes relatively simple, such as the system cannot be started due to the illegal modification of the main boot sector, and the logical bad sectors caused by abnormal shutdown.

Generally, it can be solved by repartitioning and formatting. And the failure of pure hardware is more tricky? Hardware failures can be divided into system-caused, such as loose IDE interfaces of the motherboard, incompatibility with other hardware devices, unstable power supply, and so on.

The other is the failure of the hard disk itself, of course, we can judge by observing with our eyes whether there are chips burned on the circuit board, and listening carefully to whether there is an abnormal sound when starting.

Hard disk failures include damaged heads, circuit board problems, loss of chip information, motor not rotating, etc., and the most intuitive phenomenon is that the hard disk cannot be recognized after entering the motherboard BIOS settings.

1) The boot information is normal, which means that there is no problem with the circuit part of your hard drive.

And the self-test can only say three things:

One is that you shut down abnormally every time;

Second, there may be virus programs or Trojan horse programs. Because some virus programs or Trojan horse programs will write information when the computer is finally shut down, this may lead to abnormal system shutdown and self-test;

The third is that your hard drive has bad sectors or bad clusters. Often, the scandisk scans it, and then prompts that the hard disk may have bad sectors, and then flashes a terrifying blue, and the small yellow squares slowly stretch out, and then, on a certain square, it is marked with a b-......

2).The first two points are relatively easy to solve, as long as you pay attention to the normal shutdown, check the system virus, and the second way is to first determine whether it is a bad sector, and according to different types of bad sectors to solve.

Hello, (05) The relocation of the magnetic area count is responsible for recording the magnetic area count that has been mapped to the lossless backup area due to corruption.

This counts and warns that the hard drive may have started to exhibit bad sectors. It is recommended to try to back up the hard drive first and then try to execute the chkdsk command to fix the unstable sectors of the hard drive. Here are the steps to follow:

If there is a warning about the status of these counts after the detection is completed, it is not recommended to continue using the hard drive to avoid damage to the data stored on the hard drive. If you are still under warranty, you can request warranty service from the seller.

Hope it helps.

It's okay, there will be problems with the hard disk for a long time, you have a bad sector, you have used the spare area, just back up the data in advance, it will be scrapped in a few years, there may be more and more problems during the period, there is a risk of data loss, so prepare early!

After opening Master Lu, there is disk detection in the function list in the lower right corner.

Select the disk that needs to be detected, click Start Scan, the scanning process may take a long time, please wait patiently!

After the detection results come out, some defects, losses, and serious problems on the right side of the scanning interface do not have much impact, but after the red damage mark appears, you can use a professional hard disk detection tool for further diagnosis and repair.

The remapping of the sector count indicates that there is a sector problem on the hard disk and cannot be written.

Alternate sectors are enabled. Corrupted sectors are written in.

g-list table. Of course, spare sectors are limited, and if they run out, then bad sectors will occur on the hard drive.

You see if your value continues to rise, and if it rises to a red warning, the hard drive will basically go up.

Let's observe, whether this value will rise to red in a few days, if it is not red, you can leave it alone, I remember that I used to have a hard drive warning for more than a year and still use it.

This kind of problem, just a warning, take the customer service will also say that this normal check can not find out the physical bad sector, the official will not change you.

Yes? C4 failure, it's a bad sector on the hard disk, try to use HDD Tune to detect it and see if it's still not a C4 fault. If there is any, you can only use a hard disk regenerator to shield the bad sectors, and then the partition is reinstalled.

If it's still under warranty, if you don't say it, let's talk about it after you have it. This is a hard wound in the hard disk, which can't be repaired, only shielded.

You can use professional software to check again, if there are more bad sectors, it is recommended to send it for repair or replacement of the hard disk.

Specific ways to detect hard drive corruption:

1. Open Master Lu and click on the performance test option in the menu bar above.

2. In the submenu of the performance optimization function, there is a disk detection tool. Click on the disk detection tool and you will see a grid, which is a visual graph showing our disk information.

3. Check the illustration on the right.

4. Select the disk, that is, select the disk you want to detect, such as C drive. Click Start Detection. Then wait patiently for the test result, after the test result comes out, you can clearly see the current status of the computer hard disk. If there is a problem, it should be sent to be fixed in time.

Autumn Leaves System Tips: Displaying different color blocks can only mean that the read and write speed of the hard disk has slowed down, it doesn't matter.

You can show them it.