The optical drive appears exclamation point solution in computer equipment management

1. As we will see in the computer Device Manager, the optical drive is an exclamation mark title.

2. The simplest solution is that we right-click the exclamation mark, and then click "Update Driver" in the pop-up to see if this can be resolved without, if we can't solve our downward view.

3. We first go to Baidu search to download a "Universal Driver assistant" and then open it.

4. Then want to not recognize the hardware, open the chassis, the optical drive to connect the data cable unplugged, and then changed the interface, the boot detection, or did not find, this is going on, my head is big.

5. Try adding hardware to the Control Panel. Follow the prompts to do it step by step. What I see here is the optical drive with an exclamation point. But it's okay to see an important message here, "because of incomplete or corrupted configuration information"

6. We can also try to start--run--Enter regedit, open the registry, and find the appropriate entry. But I only found the UpperFilters, the contents of this deleted, did not find another.

7. If we find new hardware, we can restart the computer. Try this time drive should be available.

Friendly Tips

The above article is about in case the host driver, of course, I recommend the use of Drive Wizard to drive Oh, this software is relatively easy to drive updates also faster.