My msi vr70s runs with Ubuntu operating System. I want to change to windows 8. How do I do that?

SOURCE: Ubuntu Change Root Password

Nelson,

This is the way i do it, maye there's an other way.

Ubuntu has no set password for the root user. The defult root password is your own user password, the password you set for the first user while installing Ubuntu.

These are the steps to change the password -

1.Applicatons > Accessories > Terminal.
2.In the new window that opens write "sudo passwd".
3.the system will ask for the new root password.

SOURCE: Ubuntu AMD 64 Question

Ubuntu for AMD 64 is the same as Ubuntu, only that it is optimized for use with a 64-bit processor, be it AMD or Intel. The upside in using Ubuntu 64 is that you will have increased performance when your ram is 4GB or greater because of the optimized architecture of 64bit. Any lower, you will not notice a difference between the two. The downside if it is that most softwares are made for 32bit, so your favorite app might not run on 64. If you are a newbie, I suggest you get the 32bit Ubuntu instead.

SOURCE: Installing Windows XP

To do a clean xp install, follow these steps: 1. Retrieve a Windows XP install disk (Make sure it is a full install, not simply an upgrade) 2. Place the XP disk into the cd-rom drive and reboot. 3. When prompted to boot to cd, press enter. 4. The XP installation process will begin. 5. When it asks which partition XP should be installed on, select the current partitions and delete them. Then create a new partition as large as your hard disk. 6. Select this partition as the install partition by highlighting it and pressing enter. Do a NTFS format (not a quick format)
Remember, this will wipe your entire hard disk, so backup your essential files to a flash drive, cd, etc.
Alt. way to save files while install XP: 1. Download the SystemRescueCD and burn the iso to a cd. site:http://www.sysresccd.org/ 2. Boot up the computer to the SystemRescue CD. 3. Open GParted. 4. Shrink the Linux partition to the smallest size (Remove the free space) 5. Create a new FAT32 partition the size of the remainder of your harddisk. 6. Save the partition table to disk and restart your computer. 7. Copy all vital files from your current linux partition to the new FAT32 partition. 8. If not all of the files will fit, copy all of the files you can to the FAT32 partition, then delete them off of the linux partition. Boot back to the SysRescueCD and shrink the Linux partition. Then grow the FAT32 partion. Boot back to the Linux partition and repeat. 9. After all of the files are copied, follow the steps above until you reach the delete all partions. Delete all of the partitions except the new FAT32 partition you created. Then follow the rest of the steps.
I hope this helps!

SOURCE: BIOS for Windows XP

you don't need to change bios settings to install xp.
just insert xp disk and boot from it.

SOURCE: Wireless router not working.

Power cycle the modem/router, which ever it is, or both.

Unplug the power, let it sit for about 30 seconds, plug it back in and wait til all the light stop flashing. Internet light may flicker with activity.