Let see if I can answer at least some of the questions. bear with me:
1.
Install - you could say Load the Windows
Recover, - a process you can go through to repair or recover the Windows
2
most PC can boot from CD without changing BIOS - the moment you power up,
hold down the F8 key you will be then be given a choice
However, for some PC under some situation., change the bios for boot and
then again back to normal is the safer route.
So you should manually change to BIOS setting for boot once you are done
with installing the PC
3 I understand you had only two partition ( looks like you have only two),
one deleted and one NTFS. The deleted will be shown as unpartitioned
space - that definitely has no Windows XP installation. use this to create
and format a new NTFS partition and install windows on it. Since you
mentioned there are data you want to keep in NTFS, this is the safest choice
even if this NTFS partition has the windows installation
Once you have a chance to backup the data ( be sure to note the drive
letter ) after install you can format this drive and reload you data
If need to, keep you data off the PC and do an absolute clean install. how?
this time you wipe out all partitions during install
I assumed the NTFS is Primary partition and the old Fat32 was a Primary
partition not an logical drive. A hard drive (HD) can have up to four
partitions. Primary partition has only one drive assigned to it, Secondary
partition can be subdivided and have one or more logical drives (drive
letters). you can use Google to look up more details (search on
http://www.google.com with "site:Microsoft.com XP partition")
4
NTFS is better for Windows XP - give you more security, better utilization
of large hard drive....etc. again you can search on Google with
"site:Microsoft.com XP NTFS vs fat32" for more details
=============== (finally)
Install vs. recover?
-place CD in drive
-reboot the Laptop ( power on and off if need to or just hold down the Ctrl
key, ALT key and press the Delete key
-follow the prompt
-if you need special storage drivers ( like some PC with SATA or RAID or
with special drive controller), press and hold F6 right away until you see
the message on the bottom of the screen for pressing F6...
- if you want to try recovery mode, watch out for the message of "Press R to
recover"
you will be prompted for password of the administrator ID, one you
login, do
-otherwise eventually you will get to choose where to install windows
- if you choose the existing partition (NTFS), choose not to format. If the
NTFS has the windows installation
Good luck