Hibernating killed my network connection

[Danomite]

Hi.. hopefully this will be an easy one... - any help would be greatly appreciated, as I'm at my wits end here.

The first (and only) time I tried to put my computer in hibernation mode it shut down (as expected, and after the "Hibernating" message came up). Later, when I turned it on, it did not return to the same state as it was in when I tried hibernating (basically, it just shut down and rebooted).

However, since then, a network connections icon has appeared in the taskbar, informing me that a "network cable is unplugged." I've checked everything, including the cable, modem, etc, and all the hardware works on my other computer. Somehow, the attempt to go into hibernation tricked my computer into thinking the network cable is not connected. As well, I can no longer go into standby mode... again, it just shuts down and reboots normally when I attempt to do so.

Finally, a bit of a background - the same thing happened to me once when I went into standby mode. I put the computer in standby mode, left for a couple of hours, and when I turned on the computer it booted up as normal (not from standby)... again, network cable unplugged message. That was fixed by going back into standby mode, then simply turning the computer on again immediatly afterword. -- it's because of this I believe the problem stems from going into hibernation mode.

Please help.

Daniel

 

[VIPER_1069]

this is a fault with USB DRIVERS and hybernation mode of an un fixed XP installtion .....there is a fix on microsucks web site i had the same problem im guessing you are using windows xp !?

you need sp1 installed before attempting this fix

get the usb fix here

this fix addresses ..

SUMMARY
Microsoft has released an update for the USB drivers included in Windows XP Service Pack 1 (SP1) that addresses the following issues:
Power Management
You may not be able to use your USB mouse (or wake your computer with the USB mouse) after you suspend or hibernate your computer while you are continuously moving the USB mouse. When this problem occurs, you can still wake your computer with the power button without any loss of functionality. Generally, it is best practice not to move your USB mouse until your computer has completed the suspend or hibernate operation even after you apply this update.
Your computer automatically restarts instead of resuming from hibernation, or you receive a serious error (STOP 0x000000A in Usbport.sys).
Your USB 2.0 controller does not enter the selective suspend mode. Because of this behavior, your processor cannot enter a C3 (Clock-Stopped) power state after you disconnect a device from the USB 2.0 hub that is connected to a USB EHCI controller.

Note With the Selective Suspend feature, USB device drivers can selectively shut down their devices when they detect that the devices are idle. When you use the device again (for example, you move a USB mouse), the driver turns the device back on. This is particularly important for the power management of mobile computers.
Your USB device does not work after you resume from an S1 or S3 power state. When this behavior occurs, your computer may stop responding (hang) when it restarts.
Plug and Play
Your computer may automatically restart, or you may receive a serious error (STOP 0x0000007E in Usbhub.sys) when you use the Safely Remove Hardware utility, and then immediately remove a USB storage device that is connected directly to your computer.

Note This issue only occurs occasionally.
Hi-Speed Isochronous Devices
Your Hi-Speed USB isochronous device uses over 80 percent of the processor (CPU).
When you stream video through a Hi-Speed USB 2.0 isochronous camera, other USB devices may stop functioning or perform poorly. For example, USB speakers may stop streaming audio, or a mouse on the same hub may become choppy. If the camera streaming is stopped, your speakers may start streaming again. Otherwise, the audio may have to be restarted after the camera has stopped streaming. This behavior only occurs when all the devices are attached to the same USB 2.0 hub.
A microphone built in to your Hi-Speed USB 2.0 isochronous camera may not work. Contact your hardware vendor for additional details about this behavior.

I had the same problem of disconnection in hybernation it killed my lan and my adsl connection my adsl modem is external USB when the system went into hibernation it either crashed or froze or rebooted and it took me a day or two to figure why it was happening

anyhow patched with this fix the problem is eliminated totally