On your windows 10 computer if your power management tab is missing then you get back power management tab by following simple steps, power management tab controls which hardware can wake the computer up from sleep and wake your computer and it also manages which device will receive power with specific conditions, such as hibernation mode or sleep. so let’s see in detail how to fix power management tab missing regedit method.
Fix Power management tab missing windows 10
Step 1: Press windows key + R on your keyboard to bring up run command on your computer.
Step 2: In Run command -> enter regedit and press ok.
Step 3: In registry editor -> Expand HKEY_LOCAL_MACHINE.
Step 4: Expand SYSTEM folder
Step 5: Expand CurrentControlSet
Step 6: Expand Control
Step 7: Click on Power
Step 8: In Right sider pane -> Right click and Select New DWORD (32-bit) Value.
Step 9: Name the newly created dword file as csEnabled.
Step 10: Double click on csEnabled file (newly created).
Step 11: Change the value data from 1 to 0 and press ok.
Step 12: Close registry editor and restart your computer (IMP).
That’s it, once you create new DWORD file under registry editor and change value data from 1 to 0 and restart your computer, your missing power management tab will be back.
Why power management tab missing in windows 10?
When you have upgraded or updated your windows 10 or any other new software is installed on your computer, sometimes few applications will have enough permissions to disable power management tab.
What is the use of power management?
Power management enables you to choose which hardware or installed software application to go in to sleep mode and windows 10 uses power management hardware to put the computer into sleep mode instead of shutdown and you can also make necessary changes for battery consuming and energy saving modes by power settings and optimize windows 10 computer.
You can get back power management tab using regedit by creating a new DWORD file and name it as csenabled and change value data to 0 and restart your computer.