Whenever starting up my computer running Windows 7 Home Premium 64 bit I get the error: 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. I unplugged everything except my keyboard and still get the error. I tried running windows in safe mode and got the same error. I tried running system recovery but when loading it, it gave me the same error. I tried loading the Installation disc but after the loading windows screen, it just goes to a black screen and stays there. I'm not sure what else to try, can anyone help?