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Slow, stalling and sync using too much CPU when paused

Community Beginner ,
Nov 28, 2021 Nov 28, 2021

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Ever since I’m using the LR CC, I have been experiencing very slow, painful editing of my pictures where as in the previous version none of this happened!

The syncing is using a lot of CPU even if it is paused!

On the other hand, my account is telling me my 20Go is full but no way I can see how I can free some space and how to choose what I keep!

Thank you for your help!


System info:

Lightroom version: 5.0 x64 [ 20211012-0002-a1240ed ] (Oct 12 2021)
NGL Version:
WF Version: 4.0 8176236
VF Version:
HIL Version: 40400
Operating system: Windows 10
OS Version: Windows 10 Home (2009)
Application architecture: x64
System architecture: x64
Computer model: Acer Aspire E5-575G / Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
Logical processor count: 4
Processor speed: 2.9 GHz
Built-in memory: 16252.2 MB
Real memory available to Lightroom: 16252.2 MB
Real memory used by Lightroom: 4503.5 MB (27.7%)
Virtual memory used by Lightroom: 10171.4 MB
Memory cache size: 3792.0 MB
Internal Camera Raw version: 14.0 [ 950 ]
Maximum thread count used by Camera Raw: 3
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 3741MB / 8126MB (46%)
Camera Raw real memory: 3745MB / 16252MB (23%)
System DPI setting: 120 DPI
Desktop composition enabled: Yes
Displays: 1) 1920x1080
Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

Graphics Processor Info: DirectX: NVIDIA GeForce GTX 950M ( - 2 GB
Graphics Processor Detail: loaded: Yes, supported: Yes, compute: Yes, init: I3_GPU3, hard: success, soft: fail_insufficient_driver, al: No, dl: No
OS Media Capability: true

Application Folder: C:\Program Files\Adobe\Adobe Lightroom CC
Settings Folder: C:\Users\ramin\AppData\Roaming\Adobe\Lightroom CC
Library Folder: C:\Users\ramin\AppData\Local\Adobe\Lightroom CC\Data



Task Manager.JPG








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