Try to reinstall Minecraft.
Minecraft uses a load of memory! (For me, it's 989 MB of RAM) You should probably close Minecraft if you're using Skype at the same time.
When you start up the Minecraft Launcher, above 'Log In' is 'Settings'. In the Settings, select 'Force Update', then 'Done'. It will re-download the minecraft.jar, wiping any changes you have made to it.
One of the Minecraft files that are required to start it may be corrupted. Uninstall and reinstall Minecraft and see if that fixes it.
on juegosjuegos-com
in my experience, HP is easier to jailbreak and to bootload Minecraft at a stable 60 fps
Fix your Java, for example if you have a 32bit pc, use 32java, if you have a 64bit pc, use java 64 bit, or clean out your cache and memory, minecraft needs to have good performace and good backup space (~1 GB)
/toggledownfall to stop or make rain in minecraft
I'm not experienced with other things, but pretty sure Chromebook is still a PC. Yes, it can download mods, like regular PCs.
It shouldn't now the newest update should stop any crashing
by being more carefull
Stop playing