I had linux 9.0 installed and had partioned it automatically during installation. Now due to norton antivirus my mbr was corrupted and i thought by working in rescue mode and doing a 'dd' copy everything would work fine however during booting it directly went to windows without even prompting. By the fdisk of windows i came to know, that i still had the linux partitons but they were showing up as extended dos partitons. By some R&D i came to know that windows had enabled a large disk support by which my mbr was extended to 604 bytes and i think this is where the problem lied. However in rescue mode i came to know that actually my mbr was still 512 bytes. I think this is a bug in the linux rescue. Moreover the rescue mode told me that my windows was /dev/hda1 whereas actually windows fdisk told me it was /dev/hda2. Now neither rescue mode nor installation worked.  So i deleted the extended partition and i thought reinstalling 9.0 would solve the problem. But during installation anaconda terminates abrubtly and flashes a error 'received signal 11' i tried to find out what this signal 11 is but to no use. Plz help i need to reinstall 9.0 as fast as possible.

thank you