Restoring boot manager?

[HexDump]

Hi all,

 

I've installed 10.5.2 succesfully. I have 2 hd one with vista and the other with 10.5.2. I used EasyBCD on win to create 2 boot entries (one for vista and the other for macos). Everything worked ok, but I don´t know why today I tried to boot macosx and darwin deosn´t event appear. It seems darwin is {censored}ed. I erased the partition and reinstaled macosx and again same prob. Is there anyway to restore boot manager on this hd?.

 

 

P.D. Before this issue when I selected macos x in th vista boot manager, darwin appeard (with the 8 secs wait) normally and everything worked ok.

 

 

Thanks in advance,

HexDump.