DIGIT-ARC read-only archive · snapshot: July 23, 2026

MultiBoot VISTA & XP

24 posts · originally from https://geek.digit.in/community/threads/multiboot-vista-xp.49899/

ruturaj3
ruturaj3 Original post #1
Feb 18, 2007 at 7:29 PM
Hello guys, Can i install vista and xp on same hard disk.
Will it cause any problem ?
My friend told me if i install vista , my existing boot loader will get replced(he say vista have new boot loader) is it true ?
V
Feb 18, 2007 at 7:32 PM
wont be a prob
n2casey
n2casey #3
Feb 18, 2007 at 7:35 PM
U can install both on same HDD on different partitions. U will have a dual boot option.
joey_182
Feb 18, 2007 at 7:35 PM
ya u can install both on same as i did...
the bootloader for vista is ofcourse new...

and ur boot screen will show this at startup after installing vista..
"Microsoft windows vista
earlier version of windows...."
Vishal Gupta
Feb 18, 2007 at 10:52 PM
First install XP and then Vista, u'll face no problem. :)
premsharma
Feb 18, 2007 at 11:10 PM
Install XP & Vista on C:\ & D:\ No Problem. Use Norton Ghost 10 to backup these 2 drives to another partition. Restore as & when you like.
R
Feb 19, 2007 at 12:01 AM
Hey thats what I have been looking for.
I will soon try.
S
Feb 19, 2007 at 12:11 AM
will give no prob id Xp installed 1st ans Vista later
I
ismart #9
Feb 19, 2007 at 4:21 PM
always use diffrent patitions for diff os...
DigitalImmigrant
Feb 20, 2007 at 11:54 AM
qwas looking 4 dis info . Thnx @ all
Akshay
Akshay #11
Feb 20, 2007 at 4:21 PM
Will I b able to install vista on a 9GB partition (on a 40GB HDD) or wil I need a 15GB+ partition (as suggested by Vista Upgrade Advisor)?

Can Vista b uninstalled without harming XP partition?
n2casey
n2casey #12
Feb 20, 2007 at 4:24 PM
U need at least 9 GB to install Vista so partition must b 15 GB to run it properly.

Yes u can remove Vista by formatting that partition & restoring MBR.
Dipen01
Dipen01 #13
Feb 20, 2007 at 4:42 PM
premsharma said:
Install XP & Vista on C:\ & D:\ No Problem. Use Norton Ghost 10 to backup these 2 drives to another partition. Restore as & when you like.

What size would a ghost take..?? I assume the same as the TOTAL size of Parititions..!! Is it?
n2casey
n2casey #14
Feb 20, 2007 at 5:00 PM
Dipen01 said:
What size would a ghost take..?? I assume the same as the TOTAL size of Parititions..!! Is it?
No. It depends on the contents of the partition.
I have Win 98 installed on drive C: with total space consuming 1.5 GB on a 5 GB partition. Its Ghost image is just 479 MB only.
Win XP is installed on drive D: consuming 2.7 GB space over 10 GB partition & its Ghost image is 1.2 GB in size.
casanova
casanova #15
Feb 20, 2007 at 11:00 PM
Ok, if I first install XP on C:, followed by this I install Vista on D:
Now if I reinstall Vista some day, I can boot into both XP as well as Vista.
However; if I have to reinstall XP, do I need to reinstall Vista again.
n2casey
n2casey #16
Feb 20, 2007 at 11:04 PM
Some chances r there, so u can face that prob but the chances r less. More u can do is, just reinstall XP & fix MBR using Vista DVD.
casanova
casanova #17
Feb 21, 2007 at 9:53 AM
Will try it soon enough. I have to reinstall my xp soon.
A
Oct 14, 2007 at 1:11 PM
is this multiboot posible in a compaq laptop with vista home basic preloaded with 120 gb and 512 mb ram amd 2 ghz chip.andy
The_Devil_Himself
Oct 14, 2007 at 1:17 PM
Is it possible to use Linux bootloader(Grub) here(for a dual boot system of XP+Vista)?
iMav
iMav #20
Oct 14, 2007 at 1:19 PM
for a boot loader i suggest ... easybcd amazing boot loader software ... even os x can be added by a single click ...
infra_red_dude
Oct 14, 2007 at 1:31 PM
The_Devil_Himself said:
Is it possible to use Linux bootloader(Grub) here(for a dual boot system of XP+Vista)?
Yes, it is. But for that you'll need a separate boot partition for that.
The_Devil_Himself
Oct 14, 2007 at 1:40 PM
^^Hmm..I understand that but how do we do it.Step by step details please.
infra_red_dude
Oct 14, 2007 at 1:46 PM
you'll need to create a small partition for grub. Then follow the procedure to install GRUB.

Just look into your existing grub menu config for syntax of adding Windows. You can duplicate that entry for both versions and change the hdd parittion number for relevant version of windows.