Second SATA HDD is Visible, But Not Accessible after Resume from Sleep.
Dell 15r 7520
Windows 8.1x64 - Fully Updated
C Drive - OS Drive. Kingston mSATA SSD
D Drive - 2nd Drive: WD Blue 1TB SATA
The WD Blue is not accessible after resuming from sleep. It is visible in the device manager and in My Computer.
In My Computer, I can click on it and it will show the Documents folder, which will open to show a list of folders, but when I click on any of these they will not open.
After a few mins I get the following error message - D:\Documents\Books is not accessible, The request could not be performed because of an I/O device error.
If I restart all is working again. When I do restart after this problem it takes approx 2 minutes, normally 30/40 secs.
In the Device Manager I tried Scan For Hardware Changes - no change.
In Power Options, I set - Turn Off Hard Drive to Never - no change.
BIOS is up to date.
I tried legacy and UEFI boot settings.
I enabled USB Wake Support - it was disabled.
I scanned the WD Drive using WD Diagnostics - all fine.