Minecraft Forums

Hi I use magic launcher and I decided to add some more of my ram to minecraft from the launcher and I did so and added 4gb or 4096, I then got this error message



MagicLauncher 1.1.5
java.home: C:\Program Files (x86)\Java\jre7
java.runtime.name: Java(TM) SE Runtime Environment
java.runtime.version: 1.7.0_25-b16
os.name: Windows 8
os.version: 6.2
os.arch: x86
sun.arch.data.model: 32

*** Starting Minecraft ***
Profile: Default
Environment: Classic
Minecraft version: (modified!) 1.5.2
Minecraft.jar: minecraft.jar
Mods:
OptiFine_1.5.2_HD_U_D2.zip
ShadersMod-mc1.5.2-ofuD2-1.45.2.zip
SEUS v10 RC7 Ultra.zip
Java path: C:\Program Files (x86)\Java\jre7\bin\java
Memory: 4096 MB
LauncherPath: /C:/Users/Gabe/Desktop/MagicLauncher_1.1.5.exe
Main class: net.minecraft.client.Minecraft
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Invalid initial heap size: -Xms4096m
The specified size exceeds the maximum representable size.

*** Starting Minecraft ***
Profile: Default
Environment: Classic
Minecraft version: (modified!) 1.5.2
Minecraft.jar: minecraft.jar
Mods:
OptiFine_1.5.2_HD_U_D2.zip
ShadersMod-mc1.5.2-ofuD2-1.45.2.zip
SEUS v10 RC7 Ultra.zip
Java path: C:\Program Files (x86)\Java\jre7\bin\java
Memory: 4096 MB
LauncherPath: /C:/Users/Gabe/Desktop/MagicLauncher_1.1.5.exe
Main class: net.minecraft.client.Minecraft
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Invalid initial heap size: -Xms4096m
The specified size exceeds the maximum representable size.

Please help it would be very much appreciated

Quote from Tedster

I'd honestly suggest 512MB of RAM or less.

I have 20g and. And I tried with only 1g but it kept crashing like every ten minutes or so

Quote from RustyXXL

Then I'd suggest you uninstall java 32bit and install Java 64bit

Ok thanks I just looked at my java and realised that I had accidentally installed 32bit when I was ment to install 64bit