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Browneye1967
Browneye1967
Inspiring
February 5, 2025
Question

Unspecified slowness complaint

  • February 5, 2025
  • 2 replies
  • 223 views

I'm not sure what has happened but after the last update the program starts bogging down after about 30 minutes of use and you have to restart it to get the functionality back.

 

Version before was great it flew along, now back to the bad old days of slowdown.

Ver 14.1.1

 

Lightroom Classic version: 14.1.1 [ 202412150940-551fb044 ]
License: Creative Cloud
Language setting: en
Operating system: Windows 11 - Business Edition
Version: 11.0.26100
Application architecture: x64
System architecture: x64
Logical processor count: 32
Processor speed: 3.4GHz
SqLite Version: 3.36.0
CPU Utilisation: 0.0%
Power Source: Plugged In
Built-in memory: 65445.7 MB
Dedicated GPU memory used by Lightroom: 695.8MB / 24326.0MB (2%)
Real memory available to Lightroom: 65445.7 MB
Real memory used by Lightroom: 2528.7 MB (3.8%)
Virtual memory used by Lightroom: 3280.3 MB
GDI objects count: 910
USER objects count: 2856
Process handles count: 2768
Memory cache size: 1003.2MB
Internal Camera Raw version: 17.1 [ 2098 ]
Maximum thread count used by Camera Raw: 5
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 302MB / 32722MB (0%)
Camera Raw real memory: 306MB / 65445MB (0%)

Cache1:
NT- RAM:0.0MB, VRAM:0.0MB, Combined:0.0MB

Cache2:
m:1003.2MB, n:0.0MB

U-main: 105.0MB

System DPI setting: 96 DPI (high DPI mode)
Desktop composition enabled: Yes
Standard Preview Size: 3840 pixels
Displays: 1) 3840x2160
Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

Graphics Processor Info:
DirectX: NVIDIA GeForce RTX 3090 (32.0.15.6636)
Init State: GPU for Export supported by default
User Preference: GPU for Export enabled
Enable HDR in Library: ON

Application folder: C:\Program Files\Adobe\Adobe Lightroom Classic
Library Path: C:\Lightroom\Aircraft 2\Aircraft.lrcat
Settings Folder: C:\Users\grouc\AppData\Roaming\Adobe\Lightroom

Installed Plugins:
1) AdobeStock
2) Topaz Photo AI

Config.lua flags:

Adapter #1: Vendor : 10de
Device : 2204
Subsystem : 87af1043
Revision : a1
Video Memory : 24326
Adapter #2: Vendor : 1414
Device : 8c
Subsystem : 0
Revision : 0
Video Memory : 0
AudioDeviceIOBlockSize: 1024
AudioDeviceName: System Default - Realtek Digital Output (Realtek(R) Audio)
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 48000
Build: Uninitialized
Direct2DEnabled: false

 

 

    2 replies

    johnrellis
    johnrellis
    Legend
    February 7, 2025

    "DirectX: NVIDIA GeForce RTX 3090 (32.0.15.6636)"

     

    That graphics driver is two months old. Update to the latest Studio driver here:

    https://www.nvidia.com/en-us/drivers/details/240528/

     

    It may not be the cause of your problem, but updating to the latest driver is always the first step.

      Browneye1967
      Browneye1967Author
      Inspiring
      February 7, 2025

      I don't think this is the problem. The program starts okay, but as you work over the next 20-30 minutes it becomes agonsiingly slower and slower.

      However the drivers have been updated. No chnage to the slowdown

      Sameer K
      Community Manager
      Sameer KCommunity Manager
      Community Manager
      February 5, 2025

      Hey, @Browneye1967. Welcome to the Lightroom Community. Thanks for sharing the System info; it helps. 

       

      Have you recently updated the OS? If you're on Lightroom - is Sync enabled? 

       

      As primary steps, try this:

      • Unplug additional displays & use only one by default.
      • Monitor the Task manager for any unexpected read-and-write operations. 
      • Go to Edit > Preferences > Performance > Use Graphics Processor > Set it off if it is on Custom or Auto. If this shows any differences, please check this article to troubleshoot further: https://adobe.ly/3uYiJo4.
      • Check this detailed response from our Expert: https://adobe.ly/4g6Cb4j

      Let me know how it goes. Thanks!

      Sameer K

      (Type '@' and type my name to mention me when you reply)

      Browneye1967
      Browneye1967Author
      Inspiring
      February 7, 2025
      • Only using one display
      • No unexpected read/Write. LRc is the only program running
      • No differecne
      • All of these suggestions were implemented last time the program slowed down

       

      Now another symptom, I can't export pictures anymore. When you try to bring up the export dialogue, it doesn't work.

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