A folder named usp10 dll appears on the desktop

Dynamic Link Library is an abbreviated form of Dynamic Link Library, which is a library that contains ** and data that can be used by multiple programs at the same time, and DLL is not an executable file. Dynamic linking provides a way for a process to call a function that is not part of its executable. The executable of functions resides in a DLL that contains one or more functions that have been compiled, linked, and stored separately from the processes that use them.

DLLs also help with sharing data and resources. Multiple applications can access the contents of a single copy of the DLL in memory at the same time. A dll is a library that contains data and data that can be used by multiple programs at the same time.

System file errors are caused by Trojan viruses or accidentally infected** rogue software. And this file is a prerequisite for the normal operation of the system program, so once unfortunately infected, it is usually accompanied by the following situations:

1. The desktop icon cannot be deleted (**, mini games, movies, etc., and the reboot can not be deleted normally).

2. Online games can't be opened (DNF, CrossFire, World of Warcraft, etc.).

3. The computer has a blue screen for no reason.

4. There is no sound on the computer.

5. The desktop cannot be displayed.

6. The homepage has been modified to **Navigation.

If you don't know much about the system and don't know where to put it, then it is recommended to use a repair tool to do the most comprehensive scan and repair of the system. First of all, it is recommended to use Kingsoft Poison Bully.

Then, click Quick Scan on the main interface for a full system scan.

Or 360 Security Guard, click System Repair and then kill the Trojan.

Give you two solutions, choose one of you and do what you think you can do.

Ben Niu (Specialized killing tool, can be removed.)

Feline ringworm virus, "USP10 DLL feline ringworm virus" (also known as Ben Niu), is a computer virus that set off a virus crisis at the beginning of the new year in 2009. The poisoning symptom of "feline ringworm virus" is that the user's computer is becoming slower and slower, and sometimes the system will prompt "insufficient virtual memory", and the input method is also mysteriously missing. Envy is a character display script API related file, which exists in C:

Windows System32 may also exist in C: Windows System32 DLLcache.

Virus workarounds.

The normal one is the character display script API related file, which exists in C: Windows System32 and possibly C: Windows System32 Dllcache.

If it is sent outside of the Windows System32 directory, then it is most likely a virus.

After being hit by the virus, the computer will automatically ** a large number of Trojan viruses into the user's computer, because it is a ** device, marking the longer the time, the more viruses and Trojans it will come down, so once poisoned to deal with immediately.

Software Name: 360 System First Aid Kit Software Version: Version Software Size:

Size: Method 2: Reinstalling the system is the best way, after the reinstallation is completed, do not touch other partitions. First open my computer, show the hidden files and system files, copy the offline upgrade package of ** antivirus software and the latest virus database from other people's computers, install it on the C drive, upgrade the antivirus software to the latest virus database, and perform a full scan of other partitions.

Generally, viruses will be detected and killed. Don't use your computer for anything else until the kill is complete. After cleaning up the virus, it can be used normally.

Supplementary part: Many friends who use the ghost recovery system, after the system is restored, because the desktop will call the backup desktop address of the D disk or other places, as well as some data of the D disk (such as the depth and the rain forest of the D disk QQ), so after the system is restored, because the desktop will call the D disk backup or the backup desktop address of other places, as well as some data of the D disk (such as the depth and the rain forest of the D disk QQ), so after the system is restored, if it is poisoned again, please empty the desktop first, or back up the desktop to another place, keep the desktop tidy, and do not use any exe files.