Because .TS files usually do not have proper indexing, and are often large or may have damaged file headers, Explorer has trouble processing them quickly. Many users report that this problem is worse when a folder has many .TS files, especially if you are using a slow hard drive or a computer with limited RAM. Follow these clear steps to fix the issue: After restarting, open any folder containing .TS files using File Explorer. The folder’s contents should now load significantly faster, resolving the excessive RAM and Disk usage issues previously experienced.
