When I try to open my lap top (I have the windows 7) it appears a message exactly like this, from Windows Boot Manager:
"Windows has encountered a problem communicating with a device connected to your computer.
This error can be caused by unplugging a removable storage device such as an external USB drive while the device is in use or by faulty hardware such as a hard drive or CD-ROM drive that is failing. Make sure any removable storage is properly connected and then restart your computer.
If you continue to receive this error message, contact the hardware manufacturer.
Info: An expected I/O error has occurred."
Here's all. I have restart already 3 times and nothing, always this message and yesterday wal all fine.
Please, save me