Sleep mode is an useful
way to get your computer ready for use without wasting the power. Sometimes,
you may find that the sleep mode does not work. It will bring inconvenience to
us that you have to power down the laptop or the power will run out of in a
short time. Is there any way to fix the sleep mode problems? Similar to other
computer issues, we need to diagnose the problems to find the solutions.
Check sleep mode
setting
First, you need to
check the sleep mode settings. Go to control panel>Power options, click
Choose when to turn off the display. Check if you have set up the option, Put
the computer to sleep. You should not choose Never. The sleep mode is used to
save your monitor from burn-in and prevent laptop from wasting its battery
life. So the laptop cannot enter sleep mode will cause other problems.
Check the drivers
If your Windows driver
is outdated, such as the chipset drivers, network drivers, BIOS drivers, you
need to update them.
Check active power
request
Some software installed
on your computer may keep the computer to awake. So you need to check the power
request. To achieve this, you need to open the elevated command prompt, type
powercfg –requests in the window and press enter. It will list all the active
power requests. You can learn from this list to know which program interfere
with the sleep mode.
Troubleshoot your
computer
Go to the control
panel>Troubleshooting, click View all.Find the Power and System Maintenance
to know if they can work normally.
Boot your computer in
safe mode
You can boot your
laptop in safe mode to know if it can go to sleep mode. If it can, you still
need to perform a clean boot. Go to System Configuration, click the Service
tab. Check the option of Hide all Microsoft services and click the Disable all
button. Then you should open the task manager and disable all the items to
launch at startup. Restart your system, you may found that you are
able to go to sleep mode now.
PC recovery software to
retrieve lost files
Whenever you have data
loss, you can turn to the data recovery software for help. Whether you can
recover all the data from your computer depends on the valid data on the hard
drive. If your lost data have been overwritten by new data, they will never be
recovered. The key to effective data recovery is a professional data
recovery software and no data overwritten. Even if you have write some new data
to the hard drive, you still have great chance to retrieve your data.
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