Hey Guys,

I'm hoping someone has an idea on how to solve my issue. My problem is with my computer seeing the Denon on the network. i can go to the unit's web page from the computer, ping it and everything Internet wise on the Denon (Internet radio, seeing my directv DVR, etc.) works perfect. my daughters computer can see it, play itunes to it and WMP, no problem.

When i first set it up, all was great. all computers could send itunes via airplay, didn't matter if it was PC or Apple.

i thought about doing the micro reboot, but with all other machines seeing it, figured it was just the one computer (of course, my computer!).

i have been able to add it a few times to the system, it downloads the drivers, and all works great. but shortly after, the drivers listed disappeared, the logo disappears and the icon became generic and "ghosted". trying to fix, i found any traces of the previous load and removed or deleted and tried to rediscover the Denon, now with no luck. still all devices on the network (PC, daughters laptop, Iphones and Androids) can see it except this PC.

here's what Ive done
1) reset firewall settings to default, no luck
2) did a system restore (thinking something might have changed) no luck
3) checked every setting i could find for sharing
4) made sure network standby is working

I really didn't want to change any of the settings on the Denon (like turning off DHCP) since everyone else's stuff works!

I'm at a loss. this actually may have started when i did the latest update to the Denon, but don't think that's it since everything else works works great. Oh, I'm running windows 7 home premium.|
i appreciate anyone's suggestions and sorry if i rambled, just very frustrated!

Dave