Microstudio

[admin]

Run KHP.
Click the Edit menu, Settings... command to see its dialog box.
Click the Lyrics Tab at the top.
At the bottom, locate the Advance sweep field. Its default value is 0.20 seconds (200 milliseconds). If yours is set grossly different, that may be what is wrong.

If not, something else is wrong.

I doubt seriously if it is a Microstudio error, but rather some computer setting that is affecting KHP4.103.

Please post back here what version of KHP and Microstudio you are running. It is important we know. Also, run dxdiag and post the log file as an attachment to your post.

Read this thread and its suggestions. It may help.

Let us know where things are after you try these suggestions.