NehR

Take a look around, there's like a million of these topics just below yours. 1) Backup and remove the .techniclauncher-folder 2) When you launch the launcher, chose "Recommended build" and not "Dev build" 3) Play It seems that updating from 2.1.1 to 3.0 will cause a white screen. I believe 3.0 works as well if you remove the .technicpack-folder and re-install the whole thing, but since it's a dev. build I can't attest to that for sure.

This is how it was for me: Updating Dev. build from 2.1.1 (earlier dev. build) to 3.0 (the new dev. build) made it so it is like what you're explaining. What you should do to get it to work is either to remove the .technicpack-folder (remember to backup your files) and download 3.0 again - not quite sure if it works as intended yet though. Or just download the Recommended build anew. This worked for me, not sure if it's how to fix it.

Re: White-screen when loading Alright, so after deleting the .technichpack-folder and re-installing several times it's now kind of working.. it starts a Minecraft called "Tekkit", and it's Minecraft version 1.1.. but without any mods.. Edit; Found out the problem, but got a new one now.. In short: I've had "Always use dev. builds" marked, so what it did was upgrade from 2.1.1 to 3.0 (?).. and that broke the game somehow. So after deleting the .technicpack-folder and re-installing with the stable 2.1.0 I'm once again able to log in. But... SMP isn't working anymore for some reason. I can play fine in SSP though, so now I'm a bit confused - as others can join the server just fine. What happens? When I try to log in I get the minecraft-dirt-background, then it goes white. I've read through the sticky threads, tried starting it with a .bat-file but to no avail. What can I do now? Edit 2; Got it working. It was actually I who had messed up a number in the port when trying to join the server. Problem solved. Thanks everyone who helped! (I.E Me, and I'm welcome!)

First of all; yes, I read the sticky in the OP, no it didn't work and I played just a few hours ago. So when I started the Technic launcher this morning it wanted to update (LWJGL among other things), the update finished and Minecraft/Tekkit started up.. white screen, nothing else. The sticky said that this was the time to maybe create a topic.. is this because of the update? Is everyone else getting this? My girlfriend has the same problem, so I'm thinking it's not my computer.. Launcher/pack Version: Latest Operating System: Win7 64-bit Version of Java: 7 ofc