An error occured while updating Dota 2

Have you encountered an error like “An error occured while updating Dota 2 (disk read error)“? I have not been playing Dota 2 for quite sometime and today, when I try to play Dota 2, I got this error message.

My Dota 2 was downloading the update files but the installation keep failing.

How to Fix disc read error in Dota 2

After some “Google-ing” and “youtube-ing”, the quick fix as follow:

  1. Start Steam
  2. Go to Games Library
  3. Right click on Dota 2 to open properties
  4. At Local Files tab, click Verify Integrity of Game Cache

That’s all my sharing for today! 🙂