What should I do with Win7 "insomnia?" Fixing Hibernate Trick

When using Hibernate mode, you can turn off your computer and be sure that all work (including programs and documents that you haven't had time to save or close) will be fully restored to the state of leaving when you come back. The contents of the memory are saved on the disk, and the monitor and hard disk are turned off, which also saves power and reduces the loss of the computer. In general, it takes longer for the computer to release the sleep state than it takes to release the wait state, but the sleep state consumes less power. After

often interrupted if you work, such as some secretarial career, often side to side computer processing and so on have to answer the phone, you can consider the computer setting to automatically enter after how many minutes Sleep mode. Hibernate mode saves everything in memory to your hard drive, turns off the monitor and hard drive, and shuts down your computer.

First, the factors leading to Win7 can not sleep:

Win7 can not sleep problems, sleep problems are usually related with the following aspects:

- Wireless wired LAN
< BR> -

fingerprint reader - keyboard and mouse drivers and other peripherals

-

two power management settings, Win7 /Vista does not solve the sleep step:

- Upgrade all current hardware compatible with Win7, Vista drivers, such as wireless network card driver, Bluetooth driver and other hardware.

- not after using the system, if not close the Bluetooth connection, a wireless network is not connected, and the like are not matched for the hardware.

- Expand: Right "Computer" → "management" → "device manager" → then "allow this device to wake the computer" in the device on the network card property right in front of the check → removed.

modify the network card properties

- line settings

by PowerCFG command, expand the "Start menu" → "program" → "Accessories" → "Command Prompt" → type " Powercfg-a".

use the DOS command

see if your computer supports hibernation can wake the computer and all the equipment. If the problem is with the hibernation file, use the PowerCfg.exe /HIBERNATE /SIZE percentage command to change the hibernation file size to the percentage of physical memory size. Finally, using PowerCfg.exe/HIBERNATE/SIZE75, you can change 75 to 100 to solve the problem of hibernation.