dual os problem

[heartripple]

hey guys i was using to os in my pc

1 ) Windows XP SP 2
2 ) Ubuntu 7.10


with my this configuration

AMD ATHLON 64 x 2 4200
ASUS M2N-MX
1 GB DDR 2 667 Mhz
320 GB WESTERN DIGITAL HDD
SONY DRU 170 AW DVD writer

two days ago suddenly my pc got hang for 5 to 10 times. it was not giving me any response.so i decided to reinstall the os.before that problem i installed windows XP first and then installed Ubuntu.


but when i reinstalled only windows xp i knew that now i won't be able to boot into Ubuntu.so guys my question is

( 1 ) is there any way to keep intact my second os when i reinstall
my first os

( 2 ) how can i reload my last setting after reinstalling the os



if this is possible it would be very helpful to dual os users.

 

[praka123]

your ubuntu is there intact.only thing is grub is overwritten by winblow$ MBR.
rescue grub(boot menu in linux).go to OSS section for more info.

 

[heartripple]

dear it's too late for me that i hev formated the partition of UBUNTU.

 

[PcEnthu]

Perform the following steps to keep the linux installation intact even after re-installing the windows:

1. Install windows xp in the primary partition
2. Install your favourite linux in a logical partition and choose not to install any bootloader
3. Download Grub4DOS and extract the file named grldr into the root folder of c drive (Considering c is your primary partition)
4. Create a text file named menu.lst with the bootcodes of your linux install and save it in root folder of c drive
5. Edit the windows xp boot.ini and append the following line
c:grldr="<name of the linux>"

Now, of you format the c drive and re-install xp, you can perform the steps 3,4 and 5 and boot into your linux install

 

[heartripple]

it will work for windows vista