Client Server Runtime Process (csrss.exe) problem?

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  SID.

  You can use the AIR/Flash Player API called NetGroup and GroupSpecifier to use NetConnection of RTMFP to create a local multicast scenario. This allows communication between AIR applications on the same network and discovery. This means that you can use in you applications PlayBook and ask them to find each and communicate. Here is the source code for a game that uses this technique I've been do demonstrations lately, and more precisely an application I have demo would be the events of MeetThePlayBook.

  http://Renaun.com/blog/2010/12/pickquick-source-code/

• Csrss.exe file in the Task Manager without a user name or to the description

  I was told by a Yahoo tech, which was supposed to come back to me in my locked e-mail account, that it is a virus. I did some checking and found a response (from the forum) who said: if I'm trying to complete the process and get a warning window pop up, it's a legitimate file (I get the window). If I right click on it, nothing comes. Has verified the Virus, malware check, used the scanner Microsoft and even a (Speed up PC) supposed to get rid of this (if it is a virus), all come out clean. Yet, the guy from Yahoo (I called once again, argues that it is a virus. I'm confused, ideas?

  Hello

  Csrss.exe is a Windows file that is stored in the directory c:\windows\system32 which corresponds to the description of the file: "Client Server Runtime process.

  The csrss.exe file included with Microsoft Windows is not spyware, a Trojan or a virus. However, as any file on your computer, it can be damaged by a virus, worm or Trojan. Antivirus programs can detect and clean this file if it has been infected.

  It is not safe to remove csrss.exe processes from the Task Manager. Csrss.exe is a critical system process may not be withdrawn without causing problems with Windows in Task Manager.

  Hope this information is useful.

• Questions about csrss.exe

  I have two questions on the process 'csrss.exe' running Vista Business 32 b SP2.

  1. In a variety of sites on the web, I read that having two processes csrss.exe running is an indication that a virus or malware are present, posing as one of the two images csrss.exe in memory.  If I bring up the Task Manager and a quick glance, I see only a single process csrss.exe (PID = 652, private memory = 1332K.  Field name of the image, the command line path and Description are white). However, if I hit the button "Show processes from all users", a second process csrss.exe appears, on PID = 596, private memory = 1200K (PID = 652 is now using 1 412 K or private working set memory).  No process uses any CPU at the moment, as far as I know.  Both display the same values following the different fields in the table:
     • Username = SYSTEM
     • Name=C:\Windows\System32\csrss.exe image path
     • Line=C:\Windows\system32\csrss.exe command ObjectDirectory = \Windows SharedSection = 1024, 12288, 512 Windows = SubSystemType = Windows ServerDll = basesrv, 1 ServerDll = winsrv:UserServerDllInitialization, 3 ServerDll = winsrv. ConserverDllInitialization, 2 = Off MaxRequest ProfileControl
     • Description = Client Server Runtime Process

     When I researched the csrss.exe file c:\ system, I found the following files csrss.exe. 'Properties' information after each. None of these files listed all the previous versions tab "Previous Versions":

     C:\Windows\System32\csrss.exe:

     File Client Server Runtime process Type Application version 6.0.6001.18000 file Description product name of the Microsoft Windows Operating System version 6.0.6001.18000 Copyright Microsoft Corporation product. All rights reserved size 6.00 KB updated Day 2008-01-19 03:33 language English (United States)

     C:\Windows\winsxs\x86_microsoft-Windows-csrss_31bf3856ad364e35_6.0.6001.18000_none_58e3e3d7e415ae4c\csrss.exe:
     File Client Server Runtime process Type Application version 6.0.6001.18000 file Description product name of the Microsoft Windows Operating System version 6.0.6001.18000 Copyright Microsoft Corporation product. All rights reserved size 6.00 KB updated Day 2008-01-19 03:33 language English (United States)

     C:\Windows\winsxs\x86_microsoft-Windows-csrss_31bf3856ad364e35_6.0.6000.16386_none_56ad21dbe72a9d78

     File Client Server Runtime process Type Application file version 6.0.6000.16386 Description product name of the Microsoft Windows Operating System version 6.0.6000.16386 Copyright Microsoft Corporation product. All rights reserved updated dimensions 7,50 KB day 02/11/2006 language English (United States)

     In addition, here are the MD5 signatures for each file:

     c:\Windows\System32\csrss.exe abca209eba02cb59233614db83b4f50d c:\Windows\winsxs\x86_microsoft-windows-csrss_31bf3856ad364e35_6.0.6001.18000_none_58e3e3d7e415ae4c\csrss.exe abca209eba02cb59233614db83b4f50d c:\Windows\winsxs\x86_microsoft-windows-csrss_31bf3856ad364e35_6.0.6000.16386_none_56ad21dbe72a9d78\csrss.exe 117b7c8a8b026a5dce5e3180ed05e823

     So the new version is identical in both of its directories. But there is an older version (6.0.6000.16386) hang out there.

     One last thing: when I look into a review process advantage 3rd, 596 PID and PID 652 tool appear as:

     Version 6.0.6001.18000 time: 2008-01-19 03:33

     And when I run the equivalent of the UNIX 'strings' command against them, I find that both contain the following (among others):

     version = "5.1.0.0.

     Is this normal? Or do I have to remove the old file csrss.exe?

  2. Csrss.exe does need access to the wider internet, or only certain addresses in the range of the internet on my home network behind my firewall/router; or only the loopback address?  Because Zonealarm says sometimes csrss.exe is asked for internet access. And when I allow it, it okays two access my local network and to the internet as a whole.  This behavior is normal? For now, I have disabled access to the wider internet of csrss.exe, and I'm limiting access to machines behind my firewall. I would like to be able to restrict it to my loopback address.  Nothing wrong with that?

  Thank you!

  Hello elg476,

  You can download (free) MalwareBytes link: http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572
  .html? tag = mncol install, Update and do a scan of your system to make sure that it is indeed clean. To be completely sure that your computer is safe do this scan in safe mode. Restart it and press the F - 8 key several times when the system boots and select Safe mode and run Malwarebytes in safe mode, it will attract the most difficult malware.

  Hope this helps you. Let us know anyway. Make it a great day!

  "In the end the love you take is equal to The Love You Make" (The Beatles last song from their latest album, Abbey Road.)

• When I open the Task Manager and select "Show processes from all users" there are 2 files virus csrss.exe?

  original title: virus csrss.exe?

  I use Vista Home Premium.  When I open the Task Manager and select "Show processes from all users" there are 2 files csrss.exe.  I learned that this indicates that I was infected by a virus.  Is this the case?

  Hi Julie,.

  Did you the latest changes on the system?

  Csrss.exe is Client/Server Runtime Subsystem.  All the Microsoft system has file csrss.exe running in the Task Manager, but it is likely to be infected by others. If it uses a lot of time processor and extremely abnormal in activities in the Task Manager, you can run a scan of the system security.

  You can read the following article to download the Microsoft Safety Scanner and perform a full scan on your computer.

  Microsoft safety scanner

  Note: When you perform the analysis, there are chances of losing the data that you can take a backup of important data before performing analysis.

  Hope this information is useful.

• Strange the Task Manager warning when you try to complete the csrss.exe process.

  I have recently had a few horses Trojan one my system. In my paranoia I'm looking for anything that could be a virus remaining. I was looking through my list of remaining process and ensuring that everything was legitimate. I was watching csrss.exe to check to see if it was in the right place on my computer. When I right click on the process, I accidentally hit end process. The warning displayed was different from warning of other processes that I tried to stop, he said "you want to interrupt the system process"csrss.exe "? To end this process stops the operating system immediately. You will lose unsaved data. Are you sure you want to continue? "Then below, there was a box that says 'give up unsaved data and close '. When this check box is selected, a button that says closed which was gray now became available to click.  I just found it strange and I've never seen this warning before ending other processes.

  IF YOU DON'T WANT TO READ ABOVE:
  The warning was "you want to interrupt the system process"csrss.exe "? To end this process stops the operating system immediately. You will lose unsaved data. Are you sure you want to continue? »

  Underneath, there is a box that says 'give up unsaved data and close '. When this check box is selected, a button that says closed which was gray now became available to click.

  Thought it was strange.

  Well, it's because you probaby not tried to put an end to such a crucial process before.

  Os the Client/Server Run-Time Subsystem CSRSS is an essential subsystem that must be running at all times.  CSRSS is responsible for console windows, creating or deleting threads, and implementation of some parts of the 16-bit virtual MS-DOS environment.

  It's like saying, "Hey - you don't need this wall in your home, you?

• Csrss.exe application cannot be run in win32 mode

  Hi support them.

  I'm having a problem with the CRSS.exe file, when I connect to windows I get a popup window that flashes green and checks that seems to be the CSRSS.exe file.

  When tried to open the file the C:\Windows\System32\csrss.exe path, what follows is the msg 'C:\Windows\System32\csrss.exe application cannot be run on win dows 32 mode.

  Please try to remove the unwanted popup when I logon system.
  Your help is very appreciated.

  Concerning
  Arvind

  Hello

  1. don't you make changes to the computer before that happened?

  Csrss.exe is an essential component of the Microsoft windows operating system. It stands for Microsoft Client/Server Runtime Server Subsystem. This process is responsible for dealing with the majority of the windows interface.

  I suggest you to try the steps below and check if it helps.

  Method 1:

   Try to put your computer in a clean boot state, and check to see if the same problem happens.

  By setting your boot system minimum state helps determine if third-party applications or startup items are causing the problem.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
  http://support.Microsoft.com/kb/929135

  Note: After the boot minimum troubleshooting step, follow step 7 in the link provided to return the computer to a Normal startup mode.

  Method 2:
  The problem can also be caused by your security such as anti-virus program or a firewall of Windows /Defender that can have conflicting parameters as to not not to perform certain tasks. I suggest you temporary disable antivirus and firewall and check the result again.

  Disable the antivirus software:
  http://Windows.Microsoft.com/en-us/Windows-Vista/disable-antivirus-software

  Important note: Be sure to enable the security software and firewall on the computer after checking.

  Hope this information is useful.

• How can I know the exact date of the csrss.exe download?

  HelloW please someone tell me how can I know the exact date of the download or installation of csrss on my pc. in the properties of the box, I can only find an old date (date of creation 2009) but think I didn t have this pc so... Please help me

  Hello

  Thanks for posting your query in Microsoft Community.

  I understand that you have questions about the date of download csrss.exe.

  But I would like to know more information, to help you better.

  (1) get any error message related to this csrss.exe process?

  (2) what is the problem in the computer?

  In the meantime, please refer to the below suggestion.

  In fact, the csrss.exe is not a program that can be downloaded, it is rather a process in the Windows System. Thus, it would display the date of creation as the process is being created. Csrss.exe is a system process that is needed for your PC to function properly. It should not be deleted.

  The Microsoft Client Server Runtime Server subsystem uses the csrss.exe. This process of management of the majority of the graphical instruction sets under the Microsoft Windows operating system. As such Csrss.exe offers the important functions of the operating system, and the Blue Screen of Death displayed may lead to his termination.

  Csrss.exe threading and features of Win32 console window controls. Threading is where the application itself is divided into several simultaneous running tasks. Threads supported by csrss.exe are different
  process in this son are usually included in the process, with different threads, sharing of resources within the same process. The Win32 console is plain text window in the Windows API system (programs can use the console without the need for display of the image).

  Additional information:

  Csrss.exe

  http://answers.Microsoft.com/en-us/protect/Forum/MSE-protect_scanning/csrssexe/26bba20c-2691-4D42-bec4-637436c53c4f

  I hope this helps. Otherwise, feel free to write back and we woll will be happy to help.

  Thank you

• Csrss.exe usage reports of different memory with the different commmands... Help!

  I currently work on my desktop control on some performance issues and came to CSRSS. EXE which is supposed to be a process that is legitimate, but also known to be a malware. But when I check on command prompt: tasklist reports csrss.exe using 5 k of memory, but when I run: status running tasklist/v/fi "eq" it signals using 11 540 K mem. its use?
  Any ideas as to why his reports differently? Help, please.

  Hello

  Csrss.exe is an essential component of the Microsoft windows operating system. It stands for Microsoft Client/Server Runtime Server Subsystem. This process is responsible for dealing with the majority of the windows interface.

  Csrss.exe is a process which belongs to Microsoft Corporation. However, some malware programs install and use a process with the same name in an effort to be detected. So, you will want to determine whether the instance of csrss.exe running on your computer belongs to Microsoft Corporation or a malicious program and take appropriate action.

  I suggest you to try the steps below and check if it helps.

  Method 1:

  Set up your computer in a clean boot state, and check to see if the same problem happens.

  By setting your boot system minimum state helps determine if third-party applications or startup items are causing the problem.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:
  http://support.Microsoft.com/kb/929135

   

  Note: After the boot minimum troubleshooting step, follow step 7 in the link provided to return the computer to a Normal startup mode.

  Hope this information is useful.

• What is Csrss.exe... how I do not know if it is a Trojan or a virus?

  What is csrss.exe and should I worry?

  Csrss.exe is Client/Server Runtime Subsystem

  http://en.Wikipedia.org/wiki/client/Server_Runtime_Subsystem

  All the Microsoft system has file csrss.exe running in the Task Manager, but it is likely to be infected by others. If it uses a lot of time processor and extremely abnormal inside activities in the Task Manager. Try to scan your computer with an Antivirus Anti software.

  Don't forget to vote too useful for others and to accept the proposed response, if it is relevant build it KB in this Forum.

• Csrss.exe & winlogon.exe shown in 'process' of the Task Manager with no user name or from a cache. How can I remove or put an end to this process?

  Csrss.exe is a knowledge trojen or spyware to invade the PC security

  Hi Albert,

  Csrss.exe, this is the part of the user mode of the subsystem Win32 (Win32.sys being the kernel-mode portion). CSRSS means client/server run-time Subsystem and is an essential subsystem that must run continuously. CSRSS is responsible for console windows, creating or deleting threads, and some parts of the 16-bit virtual MS-DOS environment.

  Winlogon.exe is the part of Windows Login subsystem. This process is responsible for managing the security key sequence (by pressing Ctrl + Alt + Delete before you see the logon box), loading of user profiles, the locking system when a screensaver is running and check the activation key for the operating system.

  I suggest you to run the Microsoft Safety Scanner and check if there is no virus.

  Microsoft Safety Scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again. The data files that are infected can be cleaned by removing the file completely, which means that there is a risk of data loss.

  Let us know the status of the issue.

• Csrss.exe pic 100% CPU for Win 2003 Server

  Hello

  Recently, I've migrated a physical server to virtual (Server 2003 R2 Std). After that, I see high utilization of the processor in the csrss.exe process.

  I tried to check in via Process Explorer. Csrss.exe displays as much CPU being picked up in Process Explorer as it does in the Task Manager window.

  I tried the below, without a bit of luck.

  (1) complete analysis of Ran. No Virus found.
  (2) removed corrupt profiles (http://support.microsoft.com/kb/555021/en-us)

  Sometimes, when I have connection I noticed my profile size is 4 GB.

  You guys can suggest me any solution to workaround to fix high CPU usage.

  The migrated VM is single processor

  Kind regards
  Ajith

  This issue is beyond the scope of this site and must be placed on Technet or MSDN

  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• Error: Failed Application path: C:\Program Files (x 86) \Trend Micro\Client Server Security Agent\HostedAgent\svcGenericHost.exe

  original title: genric hosted agent services

  Description

  The failing Application path: C:\Program Files (x 86) \Trend Micro\Client Server Security Agent\HostedAgent\svcGenericHost.exe

  Signature of the problem

  Problem event name: APPCRASH

  Application name: svcGenericHost.exe

  Application version: 3.5.0.1163

  Application timestamp: 4d9d3841

  Fault Module name: StackHash_0a9e

  Fault Module Version: 0.0.0.0

  Fault Module Timestamp: 00000000

  Exception code: c0000005

  Exception offset: 74676c9c

  OS version: 6.1.7601.2.1.0.768.3

  Locale ID: 1033

  Additional information 1: 0a9e

  More information 2: 0a9e372d3b4ad19135b953a78882e789

  Additional information 3: 0a9e

  Additional information 4: 0a9e372d3b4ad19135b953a78882e789

  Additional information about the problem

  Bucket ID: 2507689456

  Maybe you shouod check with Trendmicro support.

  http://eSupport.trendmicro.com/en-us/default.aspx

• How can I correct the CSRSS process. EXE virus

  How can I correct the CSRSS process. Virus EXE with win 7 I have tried a number of fixers and notthing worked

  How can I correct the CSRSS process. Virus EXE with win 7 I have tried a number of fixers and notthing worked

  http://www.Google.co.UK/search?q=Csrss.exe+virus+with+in+win+7&RLS=com.Microsoft: en - gb:IE - SearchBox & ie = UTF-8 & oe = UTF-8 & sourceid = ie7 & rlz = 1I7GGLT_en & redir_esc = & ei = NqXJTOqvNZbKjAfrov3tDw

  some ideas here.

• DHCP client/server problem

  I have no idea how fix this DHCP client/server

  Log name: System
  Source: Microsoft-Windows-Dhcp-Client
  Date: 2010-06-02 17:00:03
  Event ID: 1002
  Task category: no
  Level: error
  Keywords: Classic
  User: n/a
  Computer:
  Description:
  The IP lease 192.*. * *. * for the network card with network address * has been denied by the DHCP server 192.*. * *. * (the DHCP server sent a DHCPNACK message).
  The event XML:
  http://schemas.Microsoft.com/win/2004/08/events/event">
   
     
      1002
      0
      2
      0
      0
      0 x 80000000000000
     
      114138
     
     
      System
      *********-PC
     
   
   
      192.168.1.2
      001E33C2F0C5
      192.168.1.1
   
  

  Hi npgunner,

  1. What is the problem you are having DHCP client\server-related?
  2. What type of internet connection do you use?

  Renew the DHCP client lease

  The IP address of this computer is the same IP address used by another computer on the network. No user action is required. The DHCP client will attempt to get a new IP address from the DHCP server.

  To perform these procedures, you must be a member of theAdministrators group, or must you have been delegated the appropriate authority.

  If you do not want to wait the customer make its automatic renewal attempt, you can manually release and renew the IP address of the client as follows:

  1. on the active DHCP client computer, clickStart, in Search typecmdand press ENTER.

  2 typeipconfig/release, and then press ENTER.

  3. typeipconfig / renew, and then press ENTER.

  Check

  To verify that the conflicts have been resolved:

  1. on the active DHCP client computer, clickStart, in Search typecmdand press ENTER.

  2. to verify a DHCP client lease, typeipconfig/all to view lease-status information.

  3. the output of theipconfig command should show an IPv4 or IPv6 address marked "favorite."

  I hope this helps!

  Halima S - Microsoft technical support.

  Visit ourMicrosoft answers feedback Forum and let us know what you think.