How to solve the problem that UltraISO virtual optical drive configuration cannot be modified under Win7 system

As you know, UltraISO is a professional application that edits the ISO off-disk image file to help us make some CD-ROM files. However, some users of the Windows7 system have encountered the problem of not changing the configuration of the virtual CD-ROM after opening the UltraISO application. How are we going to solve this problem? The following is the specific operation of the small series.

It is possible that the Win7 UAC (user Account Control) caused UltraISO insufficient permissions to set the number of virtual CD drives. UAC sets the default state, and the use of the default settings for UAC in this state creates a great illusion:

For example, some icons in the lower right corner of the "shield" installation files, double hit meeting pop-up UAC control window, prompted whether to continue. This creates the feeling that the file requires a higher privilege to trigger UAC. The UAC dialog box pops up when some software runs, not just the installation files.

The problem is that the UltraISO runtime does not eject the UAC dialog box, which gives me the illusion that UltraISO is working. Not really, UltraISO did not get the right, so, "Run as Administrator," The problem is solved!

Summarize:

Win7 is not recommended to turn UAC off, except for computer security experts. For software that is safe and reliable, the installation or runtime can and is necessary to run with administrator privileges. For software that cannot be determined, we can install or open directly, if the software contains trojans or viruses, open without administrator rights, most of the computer can not cause harm.