In the "Safely Remove Hardware" in the Win7 taskbar, how to delete the hard disk drive CDEF and CD-ROM drive

Reason:

If the computer uses the motherboard and serial hard disk of the NFORCE chipset. After installing all the hardware drivers in the system, it is found that an icon of “Safely Remove Hardware” is always displayed in the lower right corner of the taskbar. This is because the NFORCE chipset will install the IDE-SW motherboard driver. The SATA hard drive is recognized as a removable device, so this icon is displayed each time it is turned on.

Solution:

1. First open the Run dialog box, then enter “regedit”Open the registry, modify the registry is risky, it is recommended to back up the registry first;

2, then locate HKEY_LOCAL_MACHINESYSTEMCURRENTCONTROLSETSERVICESNVATA] Right click on “NVATA”, select “New/DWord Value” option, then add a “new value IL” item in the right window, rename it to “DISABLEREMOVABLE”;

3, double-click it to open the "Edit DWORD Value" dialog box, change the "Value Data" to "ld"; 1 & rdquo;, click the “ OK & rdquo; button .

4, if you can not find the "NVATA" value in the registry, you can locate [HKEY_LOCAL_MACHINESYSTEMCURRENTCONTROLSETSERVICESNVATABUS] in the click "NVATABUS" to create and set the "DISABLEREMOVABLE" key value.

5, after restarting the computer, the system will not recognize the SATA hard disk as a removable device, and the “Safely Remove Hardware” icon will disappear, which will not affect other mobile devices. For normal use, after inserting a device such as a USB flash drive or a mobile hard disk, the icon of “Safely Remove Hardware” will still appear in the system.

6. If you can't do it, right-click on the taskbar and select Properties, then tick the <;hide inactive icon", then click "Custom", then select the USB you want. The device selection is always hidden.