Friend crashes when he tried to join our custom modpack server

[Jacce]

Hello!

 

I hope this is the right place for this. I have created a custom mod pack for 1.7.10 (with these mods and the content packs Modern Warfare and Simple Parts for Flan's Mod). 

 

Me and two of my friends are able to play on the server with only minor bugs, but my third friend crashed a while after our latest update (adding Flan's Mod, Pam's Harvestcraft, Battlegear 2, Defense mod and maybe something more), and after that crash he has been crashing while launching the game, on the Mojang screen (just before reaching the main menu).  This is the error message he's been getting.

 

I have no idea what's causing it. He's playing on a 32 bit Windows computer with 4 GB of RAM (of which he is only able to allocate 1 GB for Minecraft), but I have another friend that is able to play the modpack and play on the server with similar specs. He tried reinstalling Java (now using 1.7 u67, dunno what he had earlier), reinstalling the modpack and wiping the whole .technic folder.

[Kalbintion]

Been noticing a lot of issues with java crashing and video drivers being the culprit - issue hasnt been tracked down for why it shows up, but make sure they check for updated video drivers as well as a reinstall of java may fix it. These two steps generally fix it for most.