Projector DLP of BenQ SP890 1080 p display no photo and freezer the mouse and keypad

Original title: DLP of BenQ SP890 1080 p projector

Connecting to Dell LAtitude series (E5510 and at least two others in this series), no image, even after adjustment of the ratio of the projector image and the resolution on the computer. On a single unit, I could bring to the top of the image, but the mouse and the button freeze after a few seconds.

Hello

The DLP of BenQ SP890 1080 p projector is compatible with Windows 7, it is probably not a problem with the drivers, so you can see the link provided below for more information.

http://www.microsoft.com/windows/compatibility/Windows-7/en-us/Details.aspx?type=Hardware&p=BenQ%20SP890%201080P%20DLP%20Projector&v=BenQ&uid=SP890&l=en-US&pf=3&pi=5&c=Displays&sc=Projectors&os=32-bit

You can try to connect the projector to another computer and check if the problem persists.

Resolution:

I recommend to start the computer in a clean boot state and then try to connect the projector to the computer.

Put your boot system helps determine if third-party applications or startup items are causing the problem. If so, you need to maybe contact the manufacturer of the program for updates or uninstall and reinstall the program.

See the following article in the Microsoft KB for more information on how to solve a problem by performing a clean boot in Windows Vista or Windows 7:

How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

http://support.Microsoft.com/kb/929135

Note:

After troubleshooting, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

Tags: Windows

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