(WIN, v15.1) The preview in the "grid" module displays a poor quality image (ilc-7m5)

@AxelMatt - I don't think it's a problem with my PC's hardware or software, as I haven't changed anything except the camera body. The library contains old and new photos, but only the ILC-7M5 has the problem, and only in the "GRID" module.

Lightroom Classic version: 15.1 [ 202512101606-1bb801a8 ]
License: Creative Cloud
Language setting: en
Operating system: Windows 11 - Business Edition
Version: 11.0.26200
Application architecture: x64
System architecture: x64
Logical processor count: 32
Processor speed: 3,4GHz
SqLite Version: 3.36.0
Adobe GSDK Version: 1.4.0.171

CPU Utilisation: 3,0%
Power Source: Plugged In
Built-in memory: 65460,9 MB
Dedicated GPU memory used by Lightroom: 757,7MB / 20464,0MB (3%)
Real memory available to Lightroom: 65460,9 MB
Real memory used by Lightroom: 1801,1 MB (2,7%)
Virtual memory used by Lightroom: 2892,9 MB
GDI objects count: 819
USER objects count: 4292
Process handles count: 3425
Memory cache size: 436,8MB
Internal Camera Raw version: 18.1 [ 2420 ]
Maximum thread count used by Camera Raw: 5
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 97MB / 32730MB (0%)
Camera Raw real memory: 98MB / 65460MB (0%)

Cache1: 
NT- RAM:0,0MB, VRAM:0,0MB, Combined:0,0MB

Cache2: 
m:436,8MB, n:0,0MB

U-main: 91,0MB

System DPI setting: 96 DPI
Desktop composition enabled: Yes
Standard Preview Size: 1440 pixels
Displays: 1) 2560x1440
Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

Graphics Processor Info: 
DirectX: AMD Radeon RX 7900 XT (32.0.22029.9039)
Init State: GPU for Export supported by default
User Preference: Auto
Enable HDR in Library: OFF
GPU for Preview Generation: Auto (S5_19)

Application folder: C:\Program Files\Adobe\Adobe Lightroom Classic
Library Path: D:\xTEMP\Lightroom\LightroomCatalog\LightroomCatalog-v13-3.lrcat
Settings Folder: C:\Users\Gibson\AppData\Roaming\Adobe\Lightroom

Installed Plugins: 


Config.lua flags: 

Adapter #1: Vendor : 1002
	Device : 744c
	Subsystem : 79051eae
	Revision : cc
	Video Memory : 20464
Adapter #2: Vendor : 1414
	Device : 8c
	Subsystem : 0
	Revision : 0
	Video Memory : 0
AudioDeviceIOBlockSize: 1024
AudioDeviceName: System Default - 2 - EA271Q (2 — AMD High Definition Audio Device)
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 48000
Build: Uninitialized
Direct2DEnabled: false
GL_ACCUM_ALPHA_BITS: 8
GL_ACCUM_BLUE_BITS: 8
GL_ACCUM_GREEN_BITS: 8
GL_ACCUM_RED_BITS: 8
GL_ALPHA_BITS: 8
GL_BLUE_BITS: 8
GL_DEPTH_BITS: 32
GL_GREEN_BITS: 8
GL_MAX_3D_TEXTURE_SIZE: 8192
GL_MAX_TEXTURE_SIZE: 16384
GL_MAX_TEXTURE_UNITS: 8
GL_MAX_VIEWPORT_DIMS: 16384,16384
GL_RED_BITS: 8
GL_RENDERER: AMD Radeon RX 7900 XT
GL_SHADING_LANGUAGE_VERSION: 4.60
GL_STENCIL_BITS: 8
GL_VENDOR: ATI Technologies Inc.
GL_VERSION: 4.6.0 Compatibility Profile Context 25.12.1.251128
GPUDeviceEnabled: false
OGLEnabled: true
GL_EXTENSIONS: GL_EXT_abgr GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture GL_EXT_texture GL_EXT_texture_object GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_subtexture GL_EXT_texture3D GL_EXT_bgra GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_separate_specular_color GL_EXT_texture_edge_clamp GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_ARB_multitexture GL_IBM_texture_mirrored_repeat GL_AMD_debug_output GL_ARB_multisample GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_transpose_matrix GL_EXT_blend_func_separate GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_secondary_color GL_EXT_texture_cube_map GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_NV_blend_square GL_NV_texgen_reflection GL_SUN_multi_draw_arrays WGL_EXT_swap_control GL_ARB_point_parameters GL_ARB_texture_border_clamp 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GL_ARB_shading_language_420pack GL_ARB_texture_storage GL_ARB_transform_feedback_instanced GL_EXT_debug_label GL_AMD_query_buffer_object GL_AMD_shader_trinary_minmax GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_clear_buffer_object GL_ARB_compute_shader GL_ARB_copy_image GL_ARB_explicit_uniform_location GL_ARB_fragment_layer_viewport GL_ARB_framebuffer_no_attachments GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_multi_draw_indirect GL_ARB_program_interface_query GL_ARB_shader_image_size GL_ARB_shader_storage_buffer_object GL_ARB_stencil_texturing GL_ARB_texture_buffer_range GL_ARB_texture_query_levels GL_ARB_texture_storage_multisample GL_ARB_texture_view GL_ARB_vertex_attrib_binding GL_EXT_copy_buffer GL_KHR_debug GL_KHR_texture_compression_astc_ldr GL_AMD_gpu_shader_half_float GL_AMD_gpu_shader_int64 GL_ARB_ES3_1_compatibility GL_ARB_bindless_texture GL_ARB_buffer_storage GL_ARB_clear_texture GL_ARB_enhanced_layouts GL_ARB_indirect_parameters GL_ARB_multi_bind GL_ARB_query_buffer_object GL_ARB_seamless_cubemap_per_texture GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_sparse_texture GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_stencil8 GL_ARB_vertex_type_10f_11f_11f_rev GL_EXT_shader_integer_mix GL_EXT_timer_query GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_NV_shader_atomic_int64 GL_ARB_clip_control GL_ARB_conditional_render_inverted GL_ARB_cull_distance GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_get_texture_sub_image GL_ARB_pipeline_statistics_query GL_ARB_shader_texture_image_samples GL_ARB_sparse_buffer GL_ARB_texture_barrier GL_ARB_transform_feedback_overflow_query GL_EXT_polygon_offset_clamp GL_EXT_shader_image_load_formatted GL_KHR_context_flush_control GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_OVR_multiview GL_ARB_ES3_2_compatibility GL_ARB_fragment_shader_interlock GL_ARB_gpu_shader_int64 GL_ARB_parallel_shader_compile 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@JohanElzenga - I have set the highest photo quality: RAW - lossless compression.