The most acceptable way for frequent use is the sleep mode of the Windows 7 OS . Known to everyone, it is very convenient when you use a personal computer throughout the day at short intervals. Many novice users who are not versed in this issue will panic over not knowing how to turn off sleep mode. Next, in more detail will be described about the types of such a regime and their functioning.

The reasons why we use this PC function are to reduce energy consumption and save the necessary “momentary” tasks and files. The computer does not enter sleep mode when it is operational. In order for our laptop to go into hibernation, just close its lid. Thanks to this feature, the battery is saved, moreover, the computer is easy to remove from it and start working again. This is a simple action - how to disable sleep mode, so do not worry. Open applications after the laptop returns to its normal “awake” state, they are immediately ready to continue working. Using sleep mode helps conserve energy, and this contributes to the "health" of the battery.
In exactly the same way, the sleep mode works on a stationary computer. Also, if you wish, you can set a unique password when exiting sleep mode for security and privacy reasons.
True, this simple method also has a couple of points that raise questions about how to turn off sleep mode by simply touching the keys on the keyboard and why the “hibernation” command is missing.
Usually, a turned-on computer after 30 minutes of working “stagnation” decides to go into standby mode, but it can be easily removed from this state. How to disable sleep mode? Just press any key on the keyboard for instant launch.
Differences between Windows 7 Hibernation, Simple Hibernation, and Hybrid Sleep
While in sleep mode, the computer saves information and consumes little power.
During hibernation, the computer saves information, but completely shuts down. The advantage over sleep mode is that energy is not consumed at all, minus - it takes more time. Hibernation is suitable for those people who leave the workplace for a longer period.
Hybrid sleep mode Windows 7 - a combination of hibernation and sleep mode.
This feature is designed primarily for use by desktop computers. All information is stored on the hard drive, and at the same time, the computer switches to a low level of energy consumption. If unexpected operating system crashes, it will be possible to easily recover information from the hard drive. When hybrid sleep mode is on, switching from sleep mode automatically switches to hybrid sleep mode. On laptops, this feature is usually most often turned on by default.
To enter the computer in hybrid mode, just click on the arrow next to the “Shutdown” button. Select the “Sleep” function, which is essentially the hybrid hibernation mode of the computer.
Hibernation and simple hibernation may not work for only two reasons: they are not included in the BIOS or the video card drivers are outdated.