After you resume a Windows Vista-based computer from sleep or from hibernation, you have one or more of the following problems:
- A device crashes or no longer works correctly. There may be a yellow exclamation mark next to the device in Device Manager. Or, the device may not appear in Device Manager. The device may be a fingerprint reader, a Windows Media Center remote control, an optical drive, a FeliCa reader, or some other device.
- After you resume the computer, you use the Safely Remove Hardware option to remove a device on a portable Windows Vista-based computer. However, in this situation, you cannot reconnect the device. After this problem occurs, the computer may crash when you try to shut it down or to restart it.
- When you connect a USB device, you receive a “Stop 0x7e” error message that resembles the following:
- You receive a Stop error message that resembles the following:
This error occurs on a Windows Vista-based computer that has 2 gigabytes (GB) or more of RAM and an NVIDIA nForce EHCI controller.