Same error for me (see MCL-975) but for some reason mine is defaulted to launch full screen so I can't even open it any more. Launcher runs and game gets to Mojang title screen, then tries to go fullscreen and crashes everything. Launcher states same GL Severe Error, but I get no crash report. I completely uninstalled and wiped out any and all Minecraft stuff from my computer then downloaded and installed and still defaulting to full screen yielding the crash at startup. I'm curious to see how this gets fixed, so I'm spying on this and other tickets with similar problems because my original help request hasn't been viewed or commented on by moderator.
Heather Kegler
Same error for me (see MCL-975) but for some reason mine is defaulted to launch full screen so I can't even open it any more. Launcher runs and game gets to Mojang title screen, then tries to go fullscreen and crashes everything. Launcher states same GL Severe Error, but I get no crash report. I completely uninstalled and wiped out any and all Minecraft stuff from my computer then downloaded and installed and still defaulting to full screen yielding the crash at startup. I'm curious to see how this gets fixed, so I'm spying on this and other tickets with similar problems because my original help request hasn't been viewed or commented on by moderator.