H2testwSoftware features
1. Green installation-free
2. One-click U disk verification
3.Support reading of written data
4. Quickly generate writing and verification data reports
H2testwHow to use
1. After decompressing, double-click "h2testw.exe" to run the software, and select Simplified Chinese as the language.
2. Click [Select Object], select the U disk to be tested, and then you can perform the verification operation
H2testwFAQ
What is an expansion disk?
The so-called expansion disk,It is a U disk with actual capacity such as 2G, which can be expanded to 128G and other capacities through expansion tools, so that high profits can be obtained. If users store things in the USB flash drive, things exceeding the original storage capacity will be lost. At the same time, the storage speed is very low, and the USB flash drive symbol is often displayed in EXE format, which is similar to being poisoned and unusable. There are many people who are fooled. You may wish to try the H2testw tool to see if you have been scammed.
Is there any problem with h2testw detecting this 64G USB flash drive?
It shows no errors, try downloading testmydisk and test it again.
How does h2testw check if the USB disk is damaged?
U disks that cannot pass the H2testw test can at least be identified as having physical bad blocks. Such U disks cannot be used and data loss will occur. Copy files that are slightly smaller than the capacity of the USB flash drive, such as videos and music, to the USB flash drive, and then open the files on the USB flash drive. If there is an error in the file or it cannot run normally, the USB flash drive is damaged.
H2testw update log
1.Fix several bugs;
2. Optimize detailed issues;
Huajun editor recommends:
H2testw has the same complete functions as the official product, the interface is more beautiful and elegant, and the design is more complete. It continuously meets the needs of users. Welcome to download. Those who are interested can also downloadVirtual optical drive tool,fat32 formatting tool FAT32formatter,Hard disk virtual partition wizard,Huahong HHD02A card reader driver,Laomaotao USB boot disk creation tool
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