Running the Technic Launcher in 64-Bit Java

[Flygon56]

I recently upgraded regular Minecraft to 64-Bit Java, and noticed the giant amount of lag it reduced for me. I wanted to know the target shortcut code for 64-Bit Java? I've tried the regular minecraft one, and to change up a couple of the settings, but to no luck. Help?

[Istas]

I think I found a way to get the technic launcher and possibly stock Minecraft to use 64-bit instead of 32. I'll tell you what I did, I don't know if it might break anything else but java still seems to also work in Chrome at least.

I'm running Windows 7 pro.

I installed both 32- and 64-bit javas earlier.

I noticed Minecraft wasn't running in 64-bit java anymore.

I uninstalled Java version 7 update 4 32-bit from the computer.

I ran jarfix.exe from here http://johann.loefflmann.net/en/software/jarfix/index.html

I re-installed the 32-bit version of Java.

Now Minecraft/Technic is using 64-bit again for me.

I hope this helps someone, somewhere.