[Link: winbook.com]

Here is the listing for the television.
I also have a Toshiba sd 2150 DVD Player
Pioneer VSX-D557 Stereo
U.S. Digital HD Tuner

I looked around the forums to see if anyone has had similar problems to no avail.
The problem is that whenever i use the remote for the HD receiver or DVD player it changes something on my Winbook TV.

There is no rhyme or reason for this, the remotes for the DVD and HD tuner can and will change something on the TV.
Has anyone had this happen?
Can I solve this?
Should I just purchase a universal remote?

Thanks for any help.
Brian