U disk poisoning, what documents can not see how to do
Hello, suggest you in the "control panel" / "Folder Options" tab select the "view" show hidden files and folders and drives, and will hide protected operating system files check box is cleared, then look at whether there is U disk files. If we can see, not only displays the light color, it is said the file is hidden, you run CMD, then run attrib -h -s x:*.* /S /D to cancel the hidden and system attributes of all the files and folders in the disk, of course, don't forget to use the actual letter of your U disk to replace the command line in X. In fact, this means that your U disk has been in the virus, but has been cleared by antivirus software.If you do not see the file, and the remaining space size and the U disk U disk capacity size match, then there may be a loss of data, you can in the Tencent computer housekeeper "software management" in the search for data recovery software, such as EasyRecovery, FinalData, or a file recovery software, such as DiskGenius, on the file recovery. Note, however, that no files should be written to the U disk before the file is restored. Otherwise, it may be because the original file's sector is covered by a new file, resulting in a failure to recover.If not see the file, but the U disk space remaining unchanged, there may be caught in a logical disk error, then recommended to use data recovery software to recover the data, then right-click on the U disk, select properties, on the Tools tab click the start button, select the check "automatically fix file system errors and scan and try to recover the bad sectors check box, click the start button to repair disk.
Open antivirus page, start killing, remember to open the small umbrella engine.If the general killing can not solve the problem, you can open Tencent computer housekeeper --- Antivirus - Comprehensive Antivirus - for depthScan.After killing all the viruses, restart the computer immediately, and then a security check, remove the excess system cache files, to avoid the two infection.If you are not satisfied with my answer, you can continue to ask questions or make valuable comments, thank you
1 virus deleted all your files2 virus hides your filesFor your U disk antivirusViruses are generally poisoned through web pages, with unknown URLs or links with viruses, or by downloading files [Tencent computer stewards]. In the toolbox Trojan Buster depth check virus. Open real time antivirus. Try not to download some unknown things so you can easily lead to the computer poisoning, general virus [] Tencent computer housekeeper no problem I feel if humanity has 2 1, Avira antivirus software is not how small memory card. Especially as the Tencent web site, computer housekeeper can identify whether it's safe, there will be a small hook.
