I guess you just installed it, then:
type "sudo apt-get install restricted-extras" in terminal
or just install Linux Mint, which is based on Ubuntu, but already has Java, Flash Player, video codecs, etc.
Insert the install disk, click install and follow the instructions. OR Download the program, save it somewhere you can find it, click the .exe file and follow the instructions.
You could make a separate partition for Ubuntu, so creating a dual-boot. Or try the easiest method of using WUBI to install Ubuntu as a Windows file. This allows you to use Ubuntu without affecting XP or the hard-drive. Type WUBI in a browser and follow the instructions.
download it PSP slim hacks and follow instructions at your own risk
You can download a Buggati Mod from internet.Then you need to download Mod installer so that you an install the mods.Then open the instructions with mod installer and follow them to install the mod.
If, for example, you wish to install 'Ubuntu' which is an operating system branching out from the Linux kernel: You need to download the Ubuntu disto of choice, burn the download onto a CD with an iso extension (or you may need a DVD if there is not enough space on the CD). Alter the computer's BIOS to make the CD the first boot, and reboot with the CD in the CD drive. Follow the instructions as they appear on the screen.
go to http://starwarsbattlefront.filefront.com/ and download some maps. follow the install instructions.
Download the toolbar and then follow your browser instructions to install it. Usually you have to open the add-on page and check the box beside this toolbar.
To install MCEdito on your Minecraft Mac OSX you have to download the program from the appropriate website and then follow the instructions on your screen.
In simple terms, you cannot install Yahoo! Messenger (TM) for Ubuntu.Yahoo! Messenger (TM) was originally made for Macintosh (Mac) Computers and Windows Computers.Though it is not built for Linux Machines, there is one way to use it on Ubuntu. This method only works on some machines and sometimes, it leads to freezing of the system. This is not Recommended.You must install a program called 'Wine' from the Ubuntu Software Centre or Synaptic Package Manager.After that is done, you must download the Setup File (.EXE) of Yahoo! Messenger (TM).Then, open the setup file with Wine and follow the instructions.
Yes, you can. Download it. Burn it on dvd. Boot your computer from the dvd. And follow instructions.
Yes, you can. Google for Modstallation and use that software to install your mods. Follow the instructions online too.
To download Need for Madness Expert, you can visit the official website of the game or look for it on popular software download platforms like CNET or Softonic. Follow the on-screen instructions to download and install the game on your computer.