There could be things on the harddrive that are in fact maintaing contact with the web that are not being used (depending what you have on there). However in the interim following the procedure that you are will not cause any adverse effects to the computer or the external HDD.You might want to try another USB port (preferably in the rear) but it may make no difference. As i'm sure you know NEVER shut off the HDD or disconnect it until the computer is shut down as long as this conditions persists.truenorth
After posting doing some research on your behalf i found this solution on another forum.You might want to see if it is applicable to your situation.It is for a specific HDD however the process may be universal for all external HDD.
Re: WD Passport - constantly "in use"/cannot safely remove?
I found a solution, at least for XP. Click on the Start Button, then right-click on My Computer and select Properties.
Next, select the Hardware tab and click on the Device Manager button.
Expand the Disk Drives section, then right-click on the WD Passport drive.
Click Properties.
Click the Volumes Tab, then click Populate.
Right-click on the Volume name.
Click the Properties button.
On the General Tab, note whether the checkbox entitled, "Allow Indexing Service to index this drive for fast file searching" is checked. If it is, uncheck it and then click Apply.
This will iterate through all the files on the WD Passport drive, and may take a few minutes to complete.
Now click OK.
Click OK again on the drive properties window.
Close the Device Manager window.
Click OK on the System Properties window.
Whew.
Now you should be able to Safely Remove the drive.
It appears that if you've enabled Indexing Services for your C drive, XP will do you the favor of enabling it for added drives, which makes it impossible to safely remove the drive.
Hope that saves a few headaches.
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