I will here and in a few future posts explain how to set your computer up. And how to do it correctly.
First part is about using Vista and XP at the same time.
Run the thinkvantage Rescue System:
- Start, All programs, Thinkvantage, Create Recovery Media.
- Do the rescue disk creation. You will need 1 CD-ROM and 2 DVD-ROM
Use the rescue disks to reinstall it, to avoid some crap and to be sure you will be able to do it again, in case you screw something up.
It'll also able you to resize a bit better your NTFS partitions.
Resize the NTFS partition
When you seem to have done the most of the process,
Use gparted or its liveCD to resize your main NTFS partition. I shrinked it to 25GB, but you can do otherwise.
You might have some problems rebooting after that resizing. Using a Vista DVD, repairing the computer will fix this.
Boot your Vista, update Windows, update the Thinkvantage System Update, reboot, reboot, and reboot again. And once more, if you want. :D
In your Management console, that you can find on "Computer>Right click>Manage>Disk Management", create a new NTFS disk for Windows XP. I have given it 10 GB.
There, insert a CD-ROM, and rename the letters of your CD-ROM to E:, and give the D: to your Windows XP partition.
Deactivate the message center in your taskbar, Uninstall Norton crap if it is back again, and maybe Diskeeper. Reboot.
Enter the BIOS with the F key at boot time. Go to Configuration -> SATA. Change the option from AHCI to Compatibility.
Do it as you do it normally (but way faster than you used to...).
Install the ethernet drivers that you did download previously on lenovo website. Update windows, reboot. Reboot and reboot.
Install Graphic drivers. Reboot.
Install Mozilla Firefox, Mozilla Thunderbird, VLC media player, 7-zip. Remove MSN, Outlook express. Reboots...
Install VistaBootPro and set it up correctly. Then profit of your computer