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How to remove an lsm error


Lsm.exe is a executable file (a program) for Windows. The filename extension .exe is the abbreviation for executable. Only run executable files from publishers you trust, because executable files can potentially change your computer settings or harm your computer. The free file information forum can help you determine if lsm.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or an application you can trust.

Click to Run a Free Scan for lsm.exe related errors.


Lsm.exe file information

The process known as Local Session Manager Service or Lokaler Sitzungs-Manager-Dienst or anacondas inactivation imaginative belongs to software Microsoft Windows Operating System or servile or Betriebssystem Microsoft Windows by Microsoft (www.microsoft.com) or hippish intromitted.

Description: lsm.exe is located in the folder C:\Windows\System32. Known file sizes on Windows 7/XP are 229,888 bytes (42% of all occurrences), 210,944 bytes, 267,776 bytes, 261,120 bytes or 269,824 bytes. http://www.file.net/process/lsm.exe.html 
The file is a Windows core system file. The program is not visible. Lsm.exe is a Microsoft signed file. Therefore the technical security rating is 4% dangerous, however also read the users reviews.

Recommended: Identify lsm.exe related errors .

Viruses with the same file name

Is lsm.exe a virus? No, it is not. The true lsm.exe file is a safe Microsoft Windows system process, called "Local Session Manager Service". However, writers of malware programs, such as viruses, worms, and trojans deliberately give their processes the same file name to escape detection. Viruses with the same file name are for instance Packed.Win32.Krap.hm or Trojan-Ransom.Win32.Blocker.crqn (detected by Kaspersky), and Backdoor:Win32/Votwup.B or Trojan:Win32/Dynamer!ac (detected by Microsoft).
To ensure that no rogue lsm.exe is running on your PC, click here to run a Free Malware Scan.

How to recognize suspicious variants? If lsm.exe is located in a subfolder of "C:\Documents and Settings", the security rating is 52% dangerous. The file size is 1,093,120 bytes (28% of all occurrences), 1,288,704 bytes and 4 more variants. There is no description of the program. The process starts upon Windows startup (see Registry key: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run, C:\Windows\win.ini, HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run). The lsm.exe file is not a Windows core file. The program is not visible. Lsm.exe is able to monitor applications, manipulate other programs and record inputs.

If lsm.exe is located in a subfolder of "C:\Program Files", the security rating is 44% dangerous. The file size is 375,296 bytes (60% of all occurrences), 1,692,160 bytes or 450,560 bytes. It is not a Windows system file. The file is a file without information about the developer of this file. The program has no visible window.

If lsm.exe is located in a subfolder of C:\Windows, the security rating is 90% dangerous. The file size is 53,248 bytes.

Important: Some malware disguises itself as lsm.exe, particularly when not located in the C:\Windows\System32 folder. Therefore, you should check the lsm.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.



Score

User Comments

Critical Win7 file. Ism.exe 32* isn't.
  Eppo  
lsm is supposed to reside within the Windows folder. If you find it outside that (e.g.in a user profile), that's something masquerading as the real lsm
  anon user  
I found it in appdata/roaming i deleted it and my computer works fine
  Jacob Collins  
It has very bad memory leaks but a way to fix it sort of is by going to task manager and right clicking lsm.exe and change affinity and change it so it only uses 1 so it takes less processing power, All though it will not fix any ram problems it gives, And also DO NOT DELETE IT.
  vgaggia  
This virus was named after the critical file on Windows, but was placed in AppData instead of System32. I noticed it had been running at startup, but my pc was too fast to be able to see the little line of text when it came by. This is a trojan hidden Bitcoin miner, as wierd as it sounds. GET RID OF IT GOOD LORD. Make sure it's in AppData though. If you delete the System32 one, you're screwed.
  Evan Klug  
It made my processor go 100% constantly, and made my pc very slow.
  Jimmie  
Had a version in C:\Users\ user \AppData\Roaming that was using 99% cpu from start. Stopped and deleted, no ill effects.
  nix  
it was using my entire processor 0_0
   
More comments can be found here:
    (further information)

Rating chart

Summary: Average user rating of lsm.exe: based on 62 votes with 9 reviews.
35 users think lsm.exe is essential for Windows or an installed application. 3 users think it's probably harmless. 11 users think it's neither essential nor dangerous. 4 users suspect danger. 9 users think lsm.exe is dangerous and recommend removing it. 3 users don't grade lsm.exe ("not sure about it").


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Lsm scanner


Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.

Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.

SpeedUpMyPC scans, cleans, repairs and optimizes your computer.


Other processes


lsm.exe [all]