Don't be so ink. Adjust the standby time to 9,999 minutes directly. No, I don't think you can sleep for 9,999 minutes anyway. That's more than 150 hours. Open start → Control Panel (right column) → Appearance and personalization (don't click below.) Click on these words) → Change the screen saver (personalize the Blue word below). The last group of blue words) → Look at the following, the wait for the hook on the back, you can adjust the time, point 9999, you do not have to pipe.
When you download something that's too annoying, just put it in the screen saver. Find "blank" this option, selected. Point preview, OK. Hands away from the keyboard. Okay, OK.
Right-click "My Computer", "admin", "Device Manager" to find the "network adapter" you use, and select the right button "properties" for the network card you use.
"Power Management" allows the computer to turn off the device to conserve power "remove the hook before this