I have just bought a macpro and need complete video tutorial

Read this Complete tutorial before doing anything http://support.apple.com/kb/TS2446 and if still need any help while finding your Id or guidance in any tech specification follow
Apple ID Support .

If you have installer disk handy,

Versions 10.9, 10.8, and 10.7
Boot into the Mac OS X boot loader menu by holding down the OPTION key at system start

• Choose the Recovery drive to boot into recovery mode and wait until the "Utilities" screen appears
• Pull down the "Utilities" menu and choose "Terminal"
• At the command line, type "resetpassword" without the quotes
• Confirm the new account password, then reboot the Mac as usual

Versions 10.6 and 10.5

• Insert the bootable DVD into the Mac and restart or start the computer
• Boot the disk by holding down the "C" key at system start
• Select your language preferences and then under the "Utilities" menu select "Password Reset" (it may say "Reset Password" instead, depends on theversion of Mac OS X)
• Select the hard disk that the forgotten password is on, then select the username of the forgotten password, you'll then be asked to select a new password
• Reboot as usual from the hard drive, using your newly reset password as the login!

usb is too small in size.

open disc utility and after you choose your hard drive click "fix permissions" let that run, reboot and try again.

all models are different. Verify your model first. there are several "how to" videos on youtube, or other tutorials on how to do this. You need a steady hand, and to be careful.

Hello!
Since you own Macpro you need to connect a duel adapter for pcmcia cards and since Macpro has already drivers for P2 ,the rest is easy,just connect and follow the procedure.
PS
You can also download through firewire and usb port.

pull it all the power cables of and pull the battery let sit for 10 mins and put all back is called a hardreset but it could also be the ram hardrive or processer i need more info

Hi and welcome to FixYa,

I cant find Macpro, but Macbook pro from Apple.

- if this is the one, then:

In a word 'no', you need the disk, then it is very easy.

If you have lost your disks, Apple will replace them for a small cost, less than the price of a retail version of Tiger.

You could also take it to your local Apple Store and ask if they will help...they shouldn't charge you anything !

regards
/Teis -> dont forget to vote

Try burning it with another burning software like Nero, sometimes studio pro burns in an extention assigned to this particular macpro, try other type of DVD discs too, it will work eventually