Basically you cannot start an external hard disk at all.
Access denied external hard drive windows 10.
Click edit by going to the owner tab.
For example if the inaccessible external hard drive is disk g enter chkdsk r g.
Usb or external hard drive access denied and file folder access denied.
Access is denied error it suggests that you don t have the privilege of accessing to the disk partition.
Modify the ownership of the desired account.
Reboot your windows 10 8 7 computer and try to access the usb drive.
Usually when the access to a drive gets denied unexpectedly it is on an external hard drive or usb flash drive.
Alternatively you can also try the following option if you are not able to access any file or folder on a windows 7 drive.
Here we will show you some possible ways to solve two kinds of access denied problem.
Hard drive is not accessible.
Open this pc right click inaccessible external hard drive select properties.
Go to the security tab and then click advanced.
Right click on the inaccessible hard drive.
Connect your inaccessible external hard drive to windows 10 8 or 7 pcs and then follow below guidelines to get access to your drive now.
How do i fix access denied hard drive not accessible windows 10.
Send the external hard drive to local data recovery company.
In rare cases you can run it but the effect of the disk check will be temporary and you will again have to deal with an external hard drive with access denied in windows 10.
To fix the issue you have to take ownership to get permission.
For windows 10 8 users.
It happens a lot in the situation when you connect the external hdd to a new desktop or laptop that requires permission to access data or files somewhere on it.
Unfortunately it is useless to try to start a disk check.
As suggested on this.
If you can t access wd my passport external hard drive due to access denied error there s a huge possibility that you don t have permission to operate on the drive.