Create new profile for latest snapshot, click play, game starts loading (mojang loading screen shows), then back to launcher. Logs attached, if you want more of them I could send it.
Environment
Windows 7 Home Premium PL 64-bit, up-to-date
Java JRE 1.7.0_60-b19 for x86 and JDK 1.7.0_51-b13, both the same problem
Linked issues
Attachments
Comments 2
Your hardware is likely unable to support game versions higher than 1.7.2.
This is a technical support issue; this site is for bug reports only. For technical support please use the Mojang Support Center.
Broken Intel drivers. MC-14051