Delete Hard drive c,d,e,f and optical drive in the taskbar "Safely Remove Hardware" How do I remove it?

Failure Phenomenon:

The taskbar "Safely Remove Hardware" appears in the delete hard drive c,d,e,f and the optical drive, although the local hard drive deleted, but the optical drive accidentally deleted, to light drive only restart. How do I remove a local drive from the security removal hardware?

　　Reason Analysis:

If your computer is using a nforce chipset motherboard and serial hard drive. After all the hardware drivers are installed in the system, it is found that a "Safely Remove Hardware" icon is always displayed in the lower-right corner of the taskbar. This is the nforce chipset after installing the IDE-SW motherboard driver, the system will recognize the SATA hard drive as a removable device, which will be displayed each time it is powered on.

　Solution:

Tip: There is a risk of modifying the registry, please proceed with caution.

1, open the registry to navigate to Hkey_local_machinesystemcurrentcontrolsetservicesnvata] right click on "Nvata", select the "New/dword value" option, this time in the right window to add a " New value IL, rename it to "Disableremovable", and double-click it to open the Edit DWORD Value dialog box, change the value data to 1, and click OK.

2. If the "Nvata" key value is not found in the registry, navigate to [Hkey_local_machinesystemcurrentcontrolsetservicesnvatabus] click "Nvatabus" Create and set " Disableremovable "key value can be.

3, after restarting the computer, the system will not recognize the SATA hard disk as a removable device, the "Safe removal hardware" icon disappears, and will not affect the normal use of other removable devices, after inserting a U disk or mobile hard drive devices, the system will still appear "safe removal of hardware" icon.

4, if not, in the following taskbar right-click the properties---the bottom of the "hidden inactive icon" Tick, and then click "Custom." You can always hide the USB device you want to choose.