Posting a question on behalf of a friend.\n\nNew computer with Vista Home Premium, components includes the\nfollowing.\nAsus P5N-E Socket T Motherboard.\nAsus nVidia GeForce 8400GS PCI-Express Video Card.\nIntel Core 2 Duo E6550 2.33Ghz CPU\nViewSonic VG2021 Monitor.\n\nThe machine works perfectly apart from one problem, which is; After\ninstalling a USB device such as a Keyboard and Mouse, or a printer the\nmonitor boot up in (sleep mode?) and canÿt be woken up. The only way\nto get the monitor to be seen is by pressing the reset button which\ngives the message that the machine has been incorrectly switched off.\nThe computer and devices then works correctly without a problem. \nYesterday, they had a cable modem installed onto the Ethernet\nconnection and the same problem happened again - reboot and monitor in\nsleep mode forcing a reset.\nPower setting has the ´never turn off hard drive or monitor set¡.\nCan anyone suggest a solution to this problem? Or is the situation\nnormal with Vista?