G
Guest
When I am in the middle of the presentation. I try to use "B" or "W' to give
me a black screen or white screen. The bottons turn the screen black or
white just fine but they will not turn the show back on. This is only on my
new laptop. My desk top does it
me a black screen or white screen. The bottons turn the screen black or
white just fine but they will not turn the show back on. This is only on my
new laptop. My desk top does it