Windows 10: Minecraft crashes and says there isnt enough ram with 3gb

Everytime i try to launch minecraft, it crashes while in the mojang loading bar and i get a error message saying there isnt enough ram when theres plenty and before that it was working fine on 2gb. i cant find any fixes anywhere

:)

 

Homegroup For Minecraft Servers Or What?

It looks as if the existing minecraft server will use the new system without modification - It needs to be able to access the computers on the network in a two way link, which is the standard for Workgroup and Homegroup

There is a complete step by step available, if you have any issues ...

Tutorials/Setting up a server – Official Minecraft Wiki

It's not something I have any direct experience with but a quick read suggests to me that you will not need to do Much if any reconfiguration of the existing server

 

Minecraft is crashing on startup

I haven't played Minecraft in a while, but recently I tried to launch it and it crashing while instantly, and says "Java(TM) Platform SE Binary is not responding," and prompts me to close the program or wait for the program to respond. If I try to launch
it for the first time since I've started up my computer, it crashes at the Mojang screen, but every time I try to launch it afterward, it makes it to the Minecraft main screen, then it freezes and says it's not responding when I click on anything and I have
to close it. The launcher is detecting that Minecraft crashed because it says we're sorry for the inconvenience. I have tried uninstalling and reinstalling Minecraft, and I have tried to mess with the launcher setting and nothing will work. I looked at a question
from 3 years ago about the same problem, but everything was probably outdated because I tried to follow the steps and some programs weren't there and other problems, too. So I'm not sure what to do now. I'm playing on the newest Minecraft update for Windows
10.

Edit: I also tried downloading other launchers for Minecraft like Technic and Twitch, but it seems that it doesn't matter what I launch it through, it crashes the same way with the same error message.

Moved from: Windows / Apps on Windows 10 / Other Windows apps / Games

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?