My wife has an HP laptop running windows 7. when she opens a photo on her laptop , HP mediasmart photo software launches. At the same time , my DIR 655 router reboots knocking everybody off line until it comes back. It does this consistently whenever a photo is opened for viewing on the laptop. I have tried about everything I can think of but still cannot figure this one out. Is it Win7? HP? Dlink? all? both? I've tried defaulting my router and it still does it. I tried the latest firmware, no help. Arg!

- anybody out there experiencing this ? any suggestions? - Thanks!
Jamie...
Router firmware version 1.35NA
Laptop causing problems: HP Pavillion Dv7 w/AMD processor running Windows 7- factory load
Other Networked devices are as follows:
Printer: HP Officejet 6500 Wireless
Dell Precision 530, Dell precision 670 and Dell E6400 Laptop - all Running XP Pro SP3.