Board Thread:Questions and Answers/@comment-86.154.251.123-20130821152209/@comment-75.185.84.129-20140212030354

68.54.224.178 wrote: Okay, put simply, I run x64 Java, Windows 7, HP Pavilion with 6GB Total [5.87 available] and I'm trying to run the technic "Attack of the B Team", I've come to the conclusion that my computer can run it, it's just that I don't have enough memory allocated. I'm having the same problem stated above in which technic pack won't let me set anything above 1GB of ram allocated. It's not that it resets it's simply that it doesn't appear. Below is a screenshot of it, and below that is a screenshot of my computer specs.

http://gyazo.com/16b18a3ccc43faddbcc11d55832ded64

http://gyazo.com/6a38af285c21be027596a857e8276d94

I'd appreciate help with this problem. you actually might not have java x64. That was my error, I thought I had java 64, but it was 32bit java. I had downloaded it off of the main download page.

note: the only reason you have one gig of ram allocated is because of 32bit java. 32bit java has 3 gigs max, leaving on gb for othe tasks, and tekkit leaves out another gb of memory. that equals 1 gb.

open up your command line program and type: java -d64

execute it (this is just checking the version, no harm done)

If it says that java does not 64bit tasks, then download 64bit java.

If it spewes out a bunch of errors, you're fine