How To Change Thumbnail Size And Quality
Open the registry and navigate to :
HKEY_CURRENT_USER\ Software\ Microsoft \ Windows\ CurrentVersion\ Explorer
Create a new DWORD value called ThumbnailSize, and set the value between 32 and 256.
And/or create another DWORD value called ThumbnailQuality, and set the value between 50 and 100.
Key Details :
USER Key: [HKEY_CURRENT_USER\ Software\ Microsoft \ Windows\ CurrentVersion\ Explorer]
Value Name: ThumbnailSize
Data Type: REG_DWORD (DWORD Value)
Data Value: 32 – 256
USER Key: [HKEY_CURRENT_USER\ Software\ Microsoft \ Windows\ CurrentVersion\ Explorer]
Value Name: ThumbnailQuality
Data Type: REG_DWORD (DWORD Value)
Data Value: 50 – 100
Popularity: 2%
