1
vote
1answer
497 views

Virtualbox Guest memory limitation with 64bit guest on 32bit host?

I use Ubuntu 10.10 (32bit) as the host operating system. However I have enabled PAE so I can see the full 8GB of memory installed on my machine. I use VirtualBox 4.1.8 to create virtual machines ...
1
vote
1answer
265 views

Synergy fails to launch! (Ubuntu 10.10 64 bit)

Synergy will not launch on ubuntu 10.10 64bit. I have tried: -rebooting -removing and reinstalling Synergy -using previous stable and beta versions but still nothing, any advice on the next steps I ...
12
votes
3answers
12k views

Is my install 32 or 64bit?

I'm trying to find out if my Ubuntu install is 32 or 64bit. The best I can find is "i686" does this mean its 32 bit? Whats the correct way of finding out if the Ubuntu installed on my laptop is 32 ...
10
votes
3answers
6k views

32 bit or 64 bit OS on a 512 mb VPS?

I am planning to rent a VPS service with following basic specification: 512mb of RAM 1 CPU 20gb HDD (4gb of it is swap) Ubuntu 10.10 server I am able to choose between a 32 bit or 64 bit install ...
0
votes
1answer
903 views

Can I install two Ubuntu versions on the same machine?

I have Ubuntu 10.10 32 bit already installed on my machine. I am using MongoDB and it does not work properly with 32 bit machine. So I want to install 64 bit Ubuntu 10.10 on my system on another ...
3
votes
3answers
3k views

What version of Ubuntu to use for Desktop with 8Gb RAM?

This may sound as a stupid question, but I am really interested whether Ubuntu Desktop i386 will be able to use all my available RAM. I want to use the latest, non-LTS version, 10.10. It says on the ...
1
vote
1answer
727 views

Installing Lexmark X1290 printer on 64-bit Ubuntu 10.10

I'm trying to install the Lexmark X1290 printer on a 64-bit Ubuntu 10.10 system. I previously had this printer working flawlessly on a 32-bit Ubuntu 10.04. I'm following the instructions from ...
0
votes
1answer
2k views

Determine if Atom n450 CPU running slow on Ubuntu

I have an HP Mini 5102 with an Atom n450 Under Ubuntu 10.10 64 bit the maximum I can set the cpu speed to seems to be 1.3GHz This could be falsely reported but I'm not sure how to tell. I've tried ...