This was the problem faced by one of our readers that when he booted the PC, the
system tray icons were missing from the system tray, also known as
notification area. Along with this, the
Hide Inactive Icons button was also disabled or greyed out.

It is because of this the icons including the pen drive icon don’t load up.
Cause of the problem:
• The cause is solely because of the inability of the Windows to load up all the icons properly.
Solutions:
There are few solutions available to fix the problem.
Solution 1:
1. Download and install Microsoft’s power toy called
Tweak UI.
2. Now go to Taskbar and Start Menu option.

3. Check the option of
Show Taskbar notification icons.
4. Click OK and restart.
Solution 2:
1. If the above utility doest work you can
download a file, extract it and run the batch file.
2. This will restart the explorer for you and will also fix the problem.
Solution 3:
1. Open the registry editor by typing
regedit in the Run box.
2. Type
services.msc to open the
services list.
3. Right click on the
SSDP Discovery Service and click properties.
4. On the General tab, in the
Startup type drop-down list, click
Disabled.
5. Click OK, restart may be required.