tawhynot said in
i have installed windows media player 9 again. it doesn't fail, but i
still have media player 10. i've tried to uninstall media player 10
again. still get the roll back error. thought if i installed media
player 9 again...the roll back would succeed. it did not. why do you
ask if media player 9 install failed? thanks.
Was there an entry for Windows Media Player 10 in Add/Remove Programs? Was
that the one that gave you the error when you tried to remove it? Is there
also an entry for version 9? If so, have you tried uninstalling that?
Have you also tried using Add/Remove Windows Components (there's a button to
run it in Add/Remove Programs) to then uncheck Windows Media Player and
click okay to have it try to remove all of Windows Media Player (instead of
try to rollback to a prior version)? If you don't see Windows Media Player
listed, edit the sysoc.inf file. Remove the "hide" parameter. Don't delete
its position in the parameter list. Just null it out so there are 2
contiguous commas (i.e., the parameter position is retained but nothing is
specified for that parameter). I might be the entry that starts with
"WMP...".