LTSP client watch youtube video very slow topic

Hello, I just install Ubuntu 14.04 LTSP Server following in this TUT

http://ubuntuforums.org/showthread.php?t=2173749

- Everything good. I create vmware machine as client but When I watch video on youtube, the motion lagging like time lapse video.
- My network switch is 100Mbs
My Server system hardware:
core i5 430M
Ram 4GB
VGA: NVIDIA GeForce GT 330MThank you.

Had a very rough time setting up Dual-Booting Macbook.. What should be my next step? topic

Hello! As you con probably tell this is my first post on the Ubuntu forums and I highly doubt it will be the last (in a good way).

As the title says, I spent a weekend just trying to set up a Macbook Pro (running Yosemite) to dual boot with Ubuntu 14.04.
It was rough, but I think I finally got a working install.

However, I am still facing a few issues upon booting, and I was wondering if you can tell me if there are certain steps that should be taken after the install.
I.E. drivers, software updates, things like that.

Right now the only issues I face are:

• A Pop Up Window that states "System program problem detected"
• Random freezing when navigating anywhere, including dragging a terminal window or clicking on the top menu bar.
• Glitched text/windows

I apologize if this seems like a very vague request, I'm very new to Linux (first install) and I'd just like to make sure I do things properly.
Thank you for your help, and if I need to elaborate on anything I will try my best.

VirtualBox very slow compared to Vmware topic

Hi,

I have Xubuntu 14.04 32bit host, where I have installed latest VirtualBox with latest extensions. In it I have Win 7 64bit guest, with 3GB RAM, 2 processors. Everything works great, but HDD operations are VERY slow. When i run HDtune test in guest, hdd speed is approximately 30Mb/s. (booth host and guest are on same SSD on separated partitions) So I made a little test. I have copied hdd content to .vdmk file and run it in VirtualBox. Hdd speed was still around 30Mb/s. Then I have installed Vmware player and created new virtual machine, but then added the same virtual HDD. When I run it in Vmware (similar setup as VirtualBox) and do HDtune test, average HDD speed is around 250MB/s !!! and whole system is much faster.

So how is this possible? I still would like to use VirtualBox, because it seems to have better USB devices support and I have some network issues in Vmware too. Thank you for your answers

[ubuntu_studio] very slow first click? topic

Does anyone have this problem? My system runs fine except the first time after boot up it takes forever (15 to 20 seconds) just to open up my home folder from the desktop. I click on it & just wait for the time to pass till it opens. If I click on a program on my desktop it opens immediately. The same thing happens with my Apache folder on my desktop so it's has nothing to do with being on a separate partition. It's like it has to load everything into memory before it works because after I open the first folder then all other folders on the desktop open immediately. The same thing happens the first time I use the drop down menu at the top of the Desktop except it only takes about 5 or so seconds to work. I've got 3 separate 1TB 7200 rpm Seagate HD's that work fine recording music in Windows & when i boot into Windows 7 there's no delays at all so it's got to be Ubuntu.
I'm running Ubuntustudio-14.04

Steam on Linux very slow compared to Windows topic

So I recently installed Xubuntu 14.10 and I installed steam but when I load a game even the start menu for the game is lagging at like 10 FPS and in windows playing the game was about 60 FPS any suggestions would be great
If you need me to put my information down tell me