minecraft not working

  1. K

    Minecraft Pixel Format not accelerated.

    so I just got a gaming computer, well ive had it BUT I ran Minecraft on it amazingly before a month ago, now it is saying that I am having an issue with something called pixel format not accelerated.Ive reset the coputer, ive confirmed drivers are updated via the raedon website. ive even had...
  2. I

    Minecraft / Optifine

    Earlier this morning I attempted to download Optifine and use it to play Minecraft. I downloaded it, changed the launch options on the Minecraft launcher and hit play. Ever since then no matter what, when I try to run Minecraft it just repeatedly crashes and won't open past the Mojang window...
  3. A

    Minecraft not working cannot connect to mojang servers

    Hello, I have a little problem with minecraft. When i try to log in, it says: Sorry, but we couldn't connect to our servers. Please make sure that you are online and that Minecraft is not blocked. (SocketException: Unrecognized Windows Sockets error: 87: create) I have already tried exceptions...