OK, this is just bizarre. My elderly (and quite remote) mother runs Win7 on her Pavillion desktop. Works fine. But in the last few weeks she's run into a problem where her HP2009a monitor just won't come on. It's powered up, but the screen is black. She hits keys on the keyboard, and it won't light up. She calls me and I connect with Teamviewer. As soon as I do, her screen pops to life. WTF is going on???
Under what circumstances won't a screen unsleep when you hit keys on the keyboard?
Under what circumstances won't a screen unsleep when you hit keys on the keyboard?