1, measure health. See if there is a yellow or red warning. Focus on 05, C4, C5 and C7, as long as there is no number or the number is not too big. If it is a new hard disk, check the boot times.
2. Conduct error scanning. Don't do a quick scan, but do a comprehensive error scan to see if there are any red bad tracks. If there is a bad way, this dish won't last long.
3. Run the speed test to see if the curve is smooth (the mechanical hard disk is generally smooth and keeps declining). How many ups and downs? Is the minimum speed extremely low? The speed fluctuation is too large, which means that the performance of the disk will be greatly reduced.
Question 2: How to detect the quality of hard disk Master Lu's method of detecting the quality of hard disk How to make a USB flash drive? Can I find hard disk tools in PE after searching for USB flash drive online? Health status? Bad track detection has a Chinese interface.
Question 3: How to check the quality of computer hard disk 1 First, download and install the latest version of Master Lu (V5. 1 or above) in the computer.
2. After downloading and installing the new version of Master Lu, run and open it, and then click on the hard disk detection at the lower right.
3. It will take some time for Master Lu's hard disk detection and scanning. We can wait for the scan to be completed, and then we can see the health information of the big hard disk.
4. After scanning, you can also switch to the intelligent information interface at the top to see if there is any problem with the hard disk.
Question 4: How to test the quality of another hard disk on a good computer? Unplug the hard disk of the good D brain and replace it with the hard disk to be tested.
After that, you can test it in any way you want.
If all the tests fail,
Plug in both hard disks, use the good hard disk to enter the system, and see if the tested hard disk can be used.
Question 5: How to test the computer hard disk? Turn on the computer, right-click the hard disk symbol, and then click Properties to find out if there is a problem with the tool. You can also repair the hard disk.
Question 6: How to check the quality of computer hard disk This scheme is suitable for XP\VISTA\ WIN7 system. Description: How to shield bad tracks of hard disk: 1. Illegal shutdown causes hard disk damage 2. Unexpected shock 3. Simple steps of computer static electricity: 1. Run Disk Genius disk partition tool 2 using GHOST system disk. Use the Alt activation menu to move the cursor to the tool item and select hard disk surface detection 3. The fourth sector scanning. Restart the system and enter the Dis. K Genius found the previous error record. 5. Use the GHOST system disk to boot and run Disk Genius to re-partition, and shield the partition with bad tracks. The solution is: 1 Making DOS startup disk under Windows. Or you can use the ghost system disk (at present, many ghost system disks are integrated with Disk Genius software. (as shown in figure 1) Figure 12. Boot with CD, put the GHOST system disk into the CD-ROM drive, and select Run Disk Genius Partition Tool in the pop-up interface. (Some GHOST system disks need to run in PE, and there are no related options when booting. ) Start the computer and run Disk Genius (Figure 2). Figure 2 Figure 2 Main interface of 2 Disk Genius 3. In the program, press Alt key on the keyboard to activate the menu, use the left and right arrows of the keyboard to move to the tool item, and select hard disk surface detection in this option, and the system will prompt to detect the hard disk surface of the current partition. The list of bad sectors will be saved in the BACDSECT. TXT "(Figure 3). Figure 3 The detection result of the bad sector in Figure 3 will be saved in a specific file. 4. Perform scanning with three options, namely scanning by sector, scanning by track and scanning by cylinder. It is recommended to select "scan by sector", which is the slowest but most comprehensive. 5. Click Scan by Sector, and the scanning process dialog box will pop up. When scanning the bad track, it will make a "beep, beep" sound, but it will be scanned soon. After completion, there will be a prompt message, indicating whether there are bad sectors and how many (as shown in Figure 4). Fig. 4 Bad sector prompt message 6 of fig. 4. Restart the system, enter the directory where the Disk Genius software is located, and find and open the BACDSECT. TXT file, and record the scanning results in detail in this file (as shown in Figure 5), and record it with a pen. We will use this information in the following operations. Fig. 5 Detailed scanning results of figs. 5-7. Restart the previous ghost system disk to run Disk Genius and delete the original partition. The operation is as follows: press Alt to activate the Disk Genius function menu, move to the partition menu item, select Delete Partition, and repeat the above operations to delete all the original partitions. 8. Rebuild partition: after activating the menu, select the new partition (or build an extended partition) item, and divide the space before and after the bad sector 10~20MB into separate areas according to the location of the bad sector recorded in the BADSECT. TXT file (this is to reserve some space for bad track proliferation). The Tab key is very useful in partitioning. After dividing the area, remember to press the Tab key to switch to another location on the hard disk. It doesn't matter if an error occurs during the partition operation. The software provides a reload command, which can restore the hard disk to the initial partition state. Because all the operations of this software before saving are only stored in memory, you can use the method of multi-partition to control the partition size containing bad tracks within the specified range. In this example, the starting cylinder of the partition with bad tracks is 137 and the ending cylinder is 164, so the bad tracks are included (148). 9. After activating the DG menu with Alt key, execute the hide command in the partition menu, and you can hide the partition containing bad tracks. Then save the disk and exit Disk Genius. You will be prompted that the partition has changed. 10. Format partition: Although Disk Genius comes with a formatter, it is not pushed ... >>
Question 7: What do you think of the hard disk? Several indicators of hard disk are the first brand, which symbolizes the strength and after-sales service of this brand. Secondly, the rotational speed determines the speed of some hard disks. Thirdly, the capacity determines whether to upgrade in a certain period of time. Fourth, the cache also determines a certain hard disk speed. Fifth, the interface is basically an excuse for SATA 100. There is nothing to say. Sixth, it also determines the speed of the hard disk. To sum up, in the case of a good brand, the faster the rotation speed, the greater the storage capacity of each disk, the larger the cache and the faster the hard disk speed. The recommended brand, Seagate (the first brand of hard disk) is also very cost-effective. Western Digital (not bad) The quality of Toshiba and Fujitsu is also passable. But think about it, Seagate and Western Digital are dedicated to hard disks, and nothing else is involved. How to choose a landlord?
Question 8: How to test the quality of SSD? 1. First, download a CrystalDiskInfo software and check the usage of the hard disk, mainly depending on the boot times, writing amount, erasing times, etc. To determine if it is a new disk.
You can download an HDTUNE to test it. Although it is used to test mechanical hard disks, it can also test SSD hard disks, such as benchmark reading and writing, random access, health status and so on.
3. Use AS_SSD_Benchmark to test the score, and you can also use it to check whether 4K is aligned. The score of the test is for reference only, because its score is related to CPU type, frequency, whether to turn off energy saving and other factors. If there is not a big difference between power and propaganda, that is normal.
4. You can also use ATTO disk benchmark to test the reading and writing speed. The maximum speed of the test should be equivalent to the nominal speed of SSD.
5. In addition, you can use PCMARK 7 and PCMARK 8 to test the performance of the hard disk, which is more professional. At present, the scores of mainstream SSD hard disks are basically around 5000.
6. You can also learn a little about disk performance through the experience scores of win7 and win8.
In order to test the best performance, SSD hard disk should be used as a slave disk that does not write data, aiming at 4K, turning on ACHI, turning off energy saving (including turning off C 1E in BIOS, and running with high performance in power management in the system), and installing IASTOR driver (AMD motherboard can use windows system by default). If the CPU can overclock, it is better to overclock, so that higher performance can be measured.
Question 9: How to check the quality of the hard disk? Use the software "HD Tune". Just check your health after running. Yellow indicates a warning, and red indicates that the hard disk is already very problematic, as shown in the figure:
Question 10: Which computer hard disks are better? What do you think of them? 10 at present, you mainly look at the computer hard disk. Generally speaking, mechanical hard disk depends on the interface, speed and cache size, and the reading and storage speed will be faster if the cache is large. Solid-state hard disks generally look at chips, mainly including the following chips.
SLC = single-stage Cell, i.e. 1bit/cell, which has high speed, long service life, super expensive price (about 3 times the price of MLC) and service life of about 65438+ million times.
MLC = multilevel Cell, that is, 2bit/cell, average speed, average price, about 3000- 10000 erase life.
TLC = triary-Level Cell, which is 3bit/cell. There is also a Flash manufacturer named 8LC, which is slow, short-lived, cheap and has a life span of about 500 times. At present, no manufacturer can achieve 1000 times.
My suggestion is to choose MLC for 64G, because it takes longer to live longer.
If the service life of TLC is above 128G, it is acceptable.