ISSUE
When installing BOSS 4.1 in the system have already loaded of with windows xp, installation crossed the partition of disk space successfully.but in the middle the installation cannot proceed and stalled.Then we abort the cancellation of BOSS 4.1.but it not booting windows.
Solution:
I came to know that the partitions tables are corrupted so that windows cannot be bootable. also the active partition also changed.so following steps to recover from the issue
1.Load the DVD ROM with window xp cd and boot with windows xp installation.
2.Windows loading all files and ask for fresh installation(F8) or repair(R)
then select the following option
R to repair
3.Then load the command prompt type the following
DISKPART
it shows the partition table and the drives available.
4.Delete the partitions those created during the BOSS 4.1 installation.
5.Then restart the system and boot with BOSS 4.1 Live DVD
6.Go to System -> administration -> gparted.
7.Then change boot flag to windows xp installed partition.
8.Then window xp was loaded successfully.