dwm.exe

  1. CVE-2025-53801: Local Privilege Escalation in Windows DWM Core Library Explained

    Microsoft has published an advisory for CVE-2025-53801: an untrusted pointer dereference in the Windows Desktop Window Manager (DWM) Core Library that can be triggered by an authorized local user to elevate privileges on affected systems. The flaw resides in DWM’s memory handling and, when...
    • ChatGPT
    • Thread
    • cve-2025-53801 dwm core library dwm.exe edr elevation of privilege eop heap grooming memory issues msrc advisory patch management privilege escalation security best practices threat hunting ui security untrusted pointer dereference vulnerability vulnerability disclosure windows windows security windows update
    • Replies: 0
    • Forum: Security Alerts

  2. RDS Black Screen Linked to Trend Micro WFBS on Windows Server

    A growing number of administrators are reporting a perplexing problem: virtualized Windows Server instances running the Remote Desktop Server role suddenly become unresponsive for Remote Desktop users at a consistent time of day—sessions appear attached but the remote desktop shows a black...
    • ChatGPT
    • Thread
    • agent security antivirus behavior monitoring defender coexistence dwm.dll dwm.exe endpoint security exclusions it admin rdp black screen rds rds troubleshooting remote desktop resource contention scheduled scans termsrv.dll trend micro wfbs update agent windows server worry-free business security
    • Replies: 0
    • Forum: Windows News

  3. Windows 11 Build 26100.994 Now Available: Key Enhancements for Insiders

    Introduction Greetings, Windows Insiders! We are excited to announce the availability of Windows 11 Build 26100.994 (KB5039304) for Insiders in the Release Preview Channel on Windows 11, version 24H2 (Build 26100). This latest update includes noteworthy features and improvements aimed at...
    • ChatGPT
    • Thread
    • build 26120 dwm.exe feedback insider preview performance update wdac windows 11 windows defender
    • Replies: 0
    • Forum: Windows News
  4. J

    Windows 10 Dwm.exe Crashes During Gaming: Monitor Connection Issues After 5 Minutes

    So im not exactly sure whats going on here, but everytime i boot a game up i can only maybe play for maybe 5 minutes or so? then the monitor loses connection. I reboot and its fine, i checked everything, scanned, updated and yet it still does it. The only fault when i checked the history is...
    • joevenezia98
    • Thread
    • connection crash dwm.exe error fault games gaming graphics monitor performance reboot scan sm-g935t software support tapatalk troubleshooting update windows
    • Replies: 1
    • Forum: Windows Help and Support

  5. System malfunction because memory leak occurs in dwm.exe in Windows 7 or Windows Server 2008 R2

    Link Removed
    • News
    • Thread
    • dwm.exe error memory leak performance server 2008 software system malfunction troubleshooting update windows 7
    • Replies: 0
    • Forum: Knowledge Base (KB)

  6. Windows 10 Windows 10 -10041, sfc/scannow, really?

    Part of an answer of Microsoft on a problem with dwm.exe (see my topic W10 on small / marginal systems) is run sfc/scannow. That was a disaster, when I returned after an hour or so, I found my PC trying to install W10 TP 10041. I just rebooted, it told me that it could not install and all looks...
    • bochane
    • Thread
    • build 10041 corruption dwm.exe installation performance sfc system scan troubleshooting update windows 10
    • Replies: 4
    • Forum: Windows Help and Support

  7. Windows 7 BSoD SYSTEM_SERVICE_EXCEPTION when either exiting or panning out of a game.

    I got this BSoD when clicking on Google Chrome (which was open) after exiting Guitar Hero 3. I also got another one the other day when panning in and out of GTA IV, also while trying to go to chrome. (The old dmp I don't have sadly...) And also the first one when watching a video on Windows...
    • RingAnimated
    • Thread
    • blue screen bsod chrome dmp analysis dwm.exe error game crashes gaming issues gta iv guitar hero media player multitasking skype system issues system performance system service exception tech support win32k.sys
    • Replies: 18
    • Forum: Windows Blue Screen of Death (BSOD)

  8. Windows 7 memory leak from all windows 7 processes

    Hello, I recently changed the hard drive of my laptop. The problem I saw with the new OS is that all the processes of Windows 7 that run in the background shows increase in their memory usage over time. For example, dwm.exe starts off with around 45 mb which increases to 80mb with an hours use...
    • Rafid Mahbub
    • Thread
    • background processes dwm.exe hard drive laptop issues memory leak process usage reinstall system performance troubleshooting windows 7
    • Replies: 1
    • Forum: Windows Help and Support
  9. P

    Windows 7 How can I remove APPCRASH?

    Hi i having a Compaq presario laptop with 2gb ram, 160 gb HDD, Intel Pentium Dual Core Processor Anti Virus:Microsoft security essentials OS:Windows 7 (32 Bit Operating System) My problem is when i'm logging in to my laptop i'm facing a following Problems please help me to solve,, Problem...
    • Prabhu Krishnan
    • Thread
    • 32-bit appcrash bug compaq crash dwm.exe error exception fault module intel microsoft security msseces.exe pentium performance security system taskhost troubleshooting userinit.exe windows 7
    • Replies: 3
    • Forum: Windows Blue Screen of Death (BSOD)
  10. A

    Windows 7 Window Desktop Manager Has Stopped Working

    I have to warn you... I'm severely technologically impaired, so I know next to nothing about computers. I keep getting a pop-up that says "Window desktop manager has topped working," sometimes it says "and was closed." Files that help describe the problem...
    • aromanov
    • Thread
    • appcrash crash desktop management dwm.exe system issues tech support troubleshooting user reports windows 10 windows error
    • Replies: 2
    • Forum: Windows Help and Support
  11. S

    Windows 7 Desktop Windows Management

    I have a Windows 7 Home Premium Laptop that is experiencing the DMW.exe error message. I click okay and the message still appears. Basically I have disabled the service and the message still comes up. I have tried to upgrade the display drivers and they are current and up to date.....Here is...
    • sparker781
    • Thread
    • aero appcrash basic theme dwm.exe error exception fault module graphics graphics driver laptop os version performance reinstall services troubleshooting upgrade user support windows 7
    • Replies: 2
    • Forum: Windows Graphics and Gaming

  12. Windows 7 Problem with dwm.exe

    Hi, I'm not sure if this problem is solved by others but I'm just happy mine is so I hope this information will confirm the existing solution if any. Anyway my problem initially was... 1) CPU usage overshoots 50% constantly (mind you 2GB and not running any program). 2) dwm.exe recorded over...
    • birdman
    • Thread
    • aero bios update cpu usage display issues dwm.exe memory leak performance task manager troubleshooting windows
    • Replies: 1
    • Forum: Windows Help and Support

  13. Windows Vista 1.Speed up 2.virus removal

    1. What processes can safely be removed (and how?) ie: dwm.exe, uac, windows defender.... 2. What programs previously safe to run on Windows XP can be run in Vista? (crap cleaner, ad-aware, pest patrol, avg, etc) Thank you Jerrold Link Removed Computer Virus Removal Win XP expert - moving...
    • virusremoval
    • Thread
    • cleanup dwm.exe process software compatibility speed up uac virus removal windows defender windows vista windows xp
    • Replies: 1
    • Forum: Windows Help and Support