Partition HD and reinstalling Wind(x

G

Guest

I have couple of questions if you could help that would be great:

1. When I install from windows xp to Windows 9x, why should I have a startup
disk? Why I can not install it from bootable CD rather than starting wiht
startup disk?

2. I have been told that I can have only 4 primary partition no more? Why is
that ? is that mean I can install only 4 different OS into one hard disk?

3. Can I install OS into logical partitions or extended partitions?

4. Can anyone explain what is the difference between extended and logical
drives?

If could answer any of them I will be tankfull

Regards,
 
J

Jonny

JohnSmith1 said:
I have couple of questions if you could help that would be great:

1. When I install from windows xp to Windows 9x, why should I have a
startup
disk? Why I can not install it from bootable CD rather than starting wiht
startup disk?

You can with a retail version of XP.
2. I have been told that I can have only 4 primary partition no more? Why
is

Its a limitation of the master boot record.
that ? is that mean I can install only 4 different OS into one hard disk?

Yes, but not wise if they can all "see" each other.
3. Can I install OS into logical partitions or extended partitions?

All but the actual boot files can go to a logical drive, which must go in a
primary and active partition.
4. Can anyone explain what is the difference between extended and logical
drives?

An extended partition is a "container" for logical drives. An extended
partition is considered part of the count for primary drive number
limitation of 4.
 
R

Rick \Nutcase\ Rogers

Hi,
1. When I install from windows xp to Windows 9x, why should I have a
startup
disk? Why I can not install it from bootable CD rather than starting wiht
startup disk?

There is no reason you have to make a startup floppy unless the system does
not support booting from a CD - this is very rare now but was quite
commonplace not that long ago. If you do need one, then you simply use it to
load CD support, then run winnt.exe from the I386 folder on the CD to start
setup. To upgrade Win9x, you don't need to boot from CD at all but rather
can begin from within the Win9x installation.
2. I have been told that I can have only 4 primary partition no more? Why
is
that ? is that mean I can install only 4 different OS into one hard disk?

Under Windows drive tools you are limited to 4 primary partitions, but there
are many third party programs that will allow more than that. This does not
limit you to only 4 OS installations, as many will install to a logical
volume on an extended partition.
3. Can I install OS into logical partitions or extended partitions?

Yes in most cases.
4. Can anyone explain what is the difference between extended and logical
drives?

I think you mean the difference between a primary and an extended partition.
A logical drive is a volume within an extended one. Basically, a partition
is a physical division of the drive space. The difference between them is
that an extended partition allows you to further divide the drive space
"logically" into one or more volumes.

--
Best of Luck,

Rick Rogers, aka "Nutcase" - Microsoft MVP

Windows help - www.rickrogers.org
 
A

Alan

JohnSmith1 said:
I have couple of questions if you could help that would be great:

1. When I install from windows xp to Windows 9x, why should I have a
startup
disk? Why I can not install it from bootable CD rather than starting wiht
startup disk?

The CD starts your computer so is a startup disk. Some configurations don't
see the CD until drivers are loaded so a startup floppy may be needed if the
drivers aren't available- this computer uses SCSI CD drives for example.

2. I have been told that I can have only 4 primary partition no more? Why
is
that ? is that mean I can install only 4 different OS into one hard disk?

A Primary partition is just that- the first one on a disk. For more primary
partitions put in extra hard drives. Additional partitions are Extended and
Logical, but you can get around the arbritary 4 partition limit by using
extended partitions. An extended partition does not hold data itself, you
create logical partions within it to do that.

3. Can I install OS into logical partitions or extended partitions?

Read the specifications for unnamed OS, different OS have different
reqirements. Some can, some can't.

4. Can anyone explain what is the difference between extended and logical
drives?


There is an internet full of information. You would benefit from searching
and reading as the above questions indicate you have some confusion.
You need to decide what you are trying to acheive so your questions can be
seen in context rather than expect a theoretical lesson of all possible
combinations. For example what 4 OS are you wanting to install- that basic
question may help clarify several things.

If could answer any of them I will be tankfull

The internet will answer them all, but you need to have an idea of what you
are trying to acheive. It will help put things into context.

It sounds like you aren't very clear about many things. You need to decide
exactly what you want (which 4 OS), what their requirements are, then decide
where you can install the OS, if you need additional hard drives or whether
you can install into non-primary partitions. And read. Your lack of
experience indicates that you would get benefit from one of the third party
partitioning tools- and they usually have help files, faq- a commercial
product would probably have better support to offset your level of
understanding, Partition Magic is far easier than trying to do it through
the unnamed 4 Operating Systems.
 
N

NoStop

Under Windows drive tools you are limited to 4 primary partitions, but
there are many third party programs that will allow more than that.

Could you please tell me what third party programs would allow more than 4
primary partitions on a hard drive?

Thank you.
 
N

NoStop

Hi,

This is the one I use:
BootIT NG www.terbyteunlimited.com

Be aware that there can be other issues when you use a tool such as the
above to exceed the 4 primary limit. See:
http://www.terabyteunlimited.com/kb/article.php?id=043
Of course it's nonsensical to try and reply to a top-poster, because now
look what we got.

I still don't see anything on that site that allows for more than 4 primary
partitions on a hard drive, unless you're counting having additional hidden
partitions that at boot time are shuffled in or out of the MBR? But then
those wouldn't actually be primary partitions would they?
 
G

Guest

Thank things are more clear.

The OS tht I want to install are:

Windows XP Pro
Windows 98SE
Redhat 9.0
FreeBSD
 

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