my laptop has 80 gb hard disk. I installed windows xp and left 10 gb as unpartitioned space. Later i installed ubuntu 8.4 on the 10gb space. I got a 10.10 ubuntu version cd. I was installing it over the ubuntu 8.4 partition space. While installing,my laptop switched off and installation could not complete. whenever i boot, i get grub error 17. earlier, both ubuntu and windows were listed...
how to recover grub?