Torezu

That laptop will run it acceptably, but you won't be able to max out the graphics settings or anything. The video card leaves a little bit to be desired, but it's decent.

Are you absolutely certain you have the same problem? If this solution doesn't work, that may not be it. Try reinstalling first (back up whatever you want to save), and if the file renaming doesn't fix it, post your own bug report.

You need the .NET Framework. Go to Microsoft's site and get it. Then try again.

You're not in client version 3.1.1 - it's a manual install right now.

This error has been seen before, many times. Please use the search bar.

Triple posting is really not necessary. There's an edit button for a reason. On topic: Try the launcher.jar and see if it works. The .exe often doesn't like 32-bit OSs and Java.

Yes, yes it would be the problem. You need to use the tekkit.jar inside the server download from this site. The minecraft_server.exe doesn't work with Tekkit.

No. The problem is Norton. Java 7 is not now and has never been the issue, with anything but much older versions of the server.

User confirmation is the update. Use Windows 7 to retrieve your waypoints from the latest automatic backup. Right-click on the mods folder, click Restore Previous Versions, find the most recent one, open the Rei's Minimap folder (whatever it's called), get your waypoints back!

And next time, before you post, read the Common Problems and Solutions and the NEI Common Problems threads. Really. Edit: I had closed the thread, but I think I'll leave it open so people can lau...comment.

NullPointerExceptions usually mean some kind of file corruption, possibly the player.dat file as mentioned. By "dumping crap", I meant pipes/quarries/nukes putting a lot of items on the ground all at once. That will kill any server. 64-bit Java will allow you to use much more memory, and use the memory more efficiently, than 32-bit ever could. That would be my first suggestion.

A launcher log would be awesome.

If you've been playing for a while, you have a log. Is there anything dumping crap on the ground in the server? Do you have 64-bit Java? Have you tried the solution of deleting the player.dat file? Do you have server logs? Is your video card melting? Sorry, had to throw that last one in there to see if you were paying attention. :)

Why would you be using 32-bit Java with 64-bit Windows 7? I mean, it doesn't necessarily explain the FPS drop, but it's probably contributing to any problems you might be having.

I do not understand this thread. I'm just going to end it. /thread

Did you overwrite an older server? That looks like a block/item ID error to me.

Ummm...there's a launch.bat in the server files. Just put the server files where you want the server folder structure (anywhere, really), and run it. Then close it and do the configuration. Voila!

Not at all - I do most of my graphics-heavy engineering work on one. But if it's configured to use the integrated graphics by default instead of the dedicated card, it's going to run like crap no matter how good the rest of it is.

Okay, 1 recommendation and 2 questions: 1) Update your Java. 7u2 was a somewhat early build, and 7u5 will work better. 2) What, if anything, is your AV? 3) Have you tried using the launcher .jar?

Nope, this is good. You just missed the big Submit a Bug Report button, both at the top of the Bug Board and outside in the main page. I'll move it for you.

You...aren't running on a laptop, are you?

You should really post in the bug board, with as much info as you can find.

Yes, I warned him twice for the same content. Because he posted it twice, that's why.

Ahhh!! Foul necromancy of the laziest kind! Begone!

Have you tried adding some kind of exception to AVG for the launcher? Most AVs have that option. I don't use it, nor do I know anyone who does, so I can't help with the actual options side. And believe me, if I were trolling, you'd know it.