Can't get in Modpacks

[Greenman24]

My friends wanted me to come and play tekkit classic with them so I installed the Technic launcher only to click play on tekkit classic and be greeted with a white loading type screen (Picture down below). I left it here hoping it would load up but it stays like this. I have updated java, gotten an error while trying hexxit. I have run out of ideas on what might be the problem so any help would be appreciated.

[JaariAtmc]

15 minutes ago, Greenman24 said:

My friends wanted me to come and play tekkit classic with them so I installed the Technic launcher only to click play on tekkit classic and be greeted with a white loading type screen (Picture down below). I left it here hoping it would load up but it stays like this. I have updated java, gotten an error while trying hexxit. I have run out of ideas on what might be the problem so any help would be appreciated.

Logs please. Logs can be found in %appdata#\.technic\logs and will have to be uploaded to paste.ubuntu.com.

Edited June 21, 2016 by JaariAtmc

[Greenman24]

4 hours ago, JaariAtmc said:

Logs please. Logs can be found in %appdata#\.technic\logs and will have to be uploaded to paste.ubuntu.com.

http://paste.ubuntu.com/17675904/

[JaariAtmc]

7 hours ago, Greenman24 said:

http://paste.ubuntu.com/17675904/

jre1.8.0_66

org.lwjgl.LWJGLException: Pixel format not accelerated

Downgrade your java to 8u25, then try again.