Need help with this crash.

[Dave N]

Hi all, i'm pretty new on FTB, especially the Ultimate Modpack that i played today.
Everything just went great at the first time. But when i logged out, and login again, it shows a crash notification.

http://pastie.org/8022629

Additional: My PC is often to crash, i don't have time to go to the technician, so i play with this PC. After 2 crash on my PC, the FTB that went wrong, and show that crash log.

Thanks for reading

 

[Moasseman]

First of all, backup your saves.

Then, I suggest you try deleting all FTB related files (remember FTB files in appdata/roaming) and then re-download the launcher, it will most likely fix your problem =)

 

[Ashzification]

First, do this to rule out ANYTHING that could be wrong with your setup:

Spoiler

Please follow these steps exactly: http://desk.feed-the-beast.com/index.php?/Knowledgebase/Article/View/9/0/basic-troubleshooting
This is to rule out any issues with your client setup.

If you continue to have trouble, please post your complete client-side console log in debug-mode to pastebin.com and link your paste URL here.
To find your logs and prevent them from expiring: http://desk.feed-the-beast.com/inde...29/1/what-log-do-you-need-where-can-i-find-it