installation probs....

 hi friends... i', having prob with 9.1 installation.... when i installed 9.1 ,i had xp working smoothly on my pc... but when after installation suse got working...it didnt boot into xp... it gave the error which seemed ...somewhat like... hda(0,0)... ...bootloader +1 i checked boot.conf .....n tried entering manual entry for xp... but it didnt work out.... anybody help.... thanx..