After installing the Sony Picture utility Software that comes with Sony Handycams you receive “pxhelp20.sys is Corrupt or Missing” which prevents your PC from Booting.
To Recover from this state you need to delete c:\Windows\SysWOW64\Drivers\pxhelp20.sys from the boot drive. To do this you need to boot to a command prompt and delete or rename the file [...]
The application in Vista that asks you if “you want to do this” is called Vista UAC, user account control. The main point of running this application is to help secure windows from unwanted programs running. If you want to stop Vista from asking you if you want to run something, you can disable UAC with the following steps:
Open Control [...]
To move a Profile from one user to another or from one Domain to another you can perform the following steps. These are helpful when changing users, when profiles corrupt or when changing Servers and/or Domain controllers.
Login as original domain user, verify the profile directory under Documents and Settings
Join the MSHOME workgroup and restart
Join the [...]