why would you need the same static ip no matter what network you where on? Your sys admin at work can just tie an IP to your MAC address or to your machine name, you can use a different IP for home or elsewhere. you shouldnt need to set anything at your end.. its the sys admin who will set in on the router at work. Ive never known a PC disconnect from the network when it goes into hibernate mode... Try this, press the windows key+Pause/Break on the keyboard, go to the hardware tab. Then in Device Manager, Find Network Adapters, open the tree, now right click on your Network card and go to Properties. Click the Power Management tab, and untick "Allow the PC to turn off this device to save Power" See if that helps