Posted 26 March 2006 - 04:15 PM
These files all look bad and if Panda has flagged them they should be safe to delete. The ysbsys.exe has no reference in searches which most certainly means it is bad, and here is info on the other two:
You should increase your success rates by scanning in safe mode. You can do this by pressing the F8 key right when Windows starts, usually right after you hear your computer
beep when you reboot it (some versions of windows will display 'Starting Windows' with a grey progress bar)
you will be brought to a menu where you can choose to boot into safe mode. If it does not work on the first try, reboot and try again, as you have to be quick when you press it.
Good luck and if the problem is not resolved post back.