Problem with RAM

[Hex]

Hello,

I have not bad computer at all, i have problem only with technic ;/

 

I have 4GB ram, but the max ram i can use in technic is 1GB(in settings).

I don't know why i can't more.

 

When i was playing custom pack, created by me, with standard minecraft laucher i modified laucher with .bat file. The biggest amouth which i could use was 1200MB. 1300 was unable. Can anyone help me? 

 

Anyway 1200Mb helped me a lot, but i can't use custom value of ram in technic, only 512, 716  or 1gb ;/ :<

 

 

(if this is bad section for that topic im sorry)

Edited April 23, 2014 by Hex

[disconsented]

Install 64bit java

[Hex]

I have 32bit system ;/ Windows 7.

[disconsented]

only choice is to change your OS