Mahesh.. the nice links provided by SIW2 are the ones I mentioned in the
other post of yours... Yes had you tried them you would of been able to
reinstall your bootloader (which is your problem)... By formatting W7
whilst you have a problem with either one of the operative systems
leaves you with fewer options... thats is why I recommended you not* to
do it till you fixed your problem.
Ok but to your question... yes.. even if you update to SP1 , what you
are doing is upgrading your system.. just like putting on W7 , a
different system. Hence when you tried your recovery discs.. they
couldn't repair the SP1 apparently.
However... by choosing a complete reinstall to factory settings implies
that the discs (regardless if your discs would have W7, Vista SP1, XP,
Linux, etc etc) will be wiped clean and reinstalled with the images on
them (image meaning a 'copy' of a system).
So yes... the vista recovery DVD and you choose a complete factory
reinstall equates to a system you had at day 1.
NOTE... ALL your partitions and data will be lost.. (put anything of
importance if you still can on external drives or so).
Let us know how it turns out for ya eh
But yes.. from the first post, I could see you aren't exactly
experienced. Please do NOT install BETA OS on your laptop then... it IS
asking for trouble
--
lakmilis