I tried everything mentioned in this thread.
I succeed in getting XP started or Vista started.
I do not succeed in getting the computer started with an menu on which I myself can choose the os which has to be started.
I changed boot.ini........... This is what is was
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
This is what I tried:
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows Vista Home Premium" /noexecute=optin /fastdetect
I copied boot.msgr and the map boot from the vista cd to the XP-root. Made a cold reboot with Vista cd. Repaired the system and starting files from Vista, restarted the pc and............. no startingmenu, just vista starting up
XP was not to bee "seen" anymore
I did use the VBP 3.3 and....... Vista start up. Not an option-menu
So........... what to do?
Quiting the whole procedure?
Buying a second pc with only Vista?
Shoot myself??
I really don't know what I could do to get my menu back.
Yes, deleting the Vista Partition and reinstall everything, would be a final solution.
But when something would be wrong on the XP-partition, I cannot use my images/acronis anymore

because then the starting-option-choose-menu (new word??) does not work anymore.
And reinstalling Vista every time is not an option.
Takes too much time................
I run a flying school for electric rc helicopters.
I do need the pc very much. I run this pc on XP.
I bought Viste to get used to it. Therefore 2 partitions on 1 hd.
Sometimes something is bad on my XP-partition. Restoring the images solves every problem and we can go on after 20 minutes restoring time.
So for the time being we have to use XP.
You see, I talked (write) a lot......hmmmm... female..........
She does not know yet how to solve this xp-vista-choice-menu-problem.
Any one a solution............???
all the best,
Joyce