Missing software and file drivers is often a leading cause of ULS file problems. It is highly recommended that you scan your PC using the ULS File Repair Tool. It will analyze your files and make sure you have the necessary file openers.
ULS file error symptoms can include the inability to open ULS files, program lock-ups, crashes, slow PC performance, startup and shut down problems, and installation errors.
Fixing the Problem
To ensure ULS files can be opened and read by your computer, download and run the ULS File Repair Tool. Simply click the button below to download the software.