I want to change a Windows 7 Registry key in
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
– Hidden
I ran regedit as administrator. But when I was trying to modify that key, it doesn't allow me to change and reports error as
Cannot edit: error writing the value's new contents
So why can't I change the registry key even in administrator mode? How to solve this problem in Windows 10?
Best Answer
Interesting. I'm on Windows 10 Pro x64 and I can edit the value.
Right click on Advanced and choose "Permissions".
Click your user name and make sure you have full permissions:
If you don't, try allowing yourself full control (if the boxes are available).
If they're greyed out like in my screenshot, but you don't have full access, you can try to take ownership of the object by clicking
Advanced
Then next to Owner click
Change
:Type your username into the box and then press
Check Names
. PressOkay
, then before you pressOkay
again make sure the following is selected: