Install Issues 5536 problems Pre RC1

I had serveral problems installing Windows Vista 5536, getting BLUE SCREEN
OF DEATH (BSOF).

1) I think was related to being installed over May beta,
2) another I think was related to may epson scanner 1670 perfection being
plugged into the desktop.
3) I also had problem with profiles getting corupted and unable to login at
all. ahd to re-install to get rid of this problem.

It was not totally event free, I still think there are speed issues with IE
and some web sites, being extemely slow loading. The media play can not play
DVDs but media centre can. Media Player was unable to play DVD files located
on the hard drive.
4) Rotating picture in Windows Explorer does not update unitl Windows
explorer has been refresh.