Optiarc DVD RW AD-7561A ATA

My device manager is indicating an “!” next to the Optiarc DVD RW AD-7561A ATA. I have researched the solution posted on this forum regarding the high low filters however, the solution is only for XP and I run Vista.

The error message is error 39 It can not find the burner. I can’t find a link to reinstall. Does anyone have any Ideas? I have tried the net and the sony web site.

signed: lost newbie