While make connection of printer to Dell E6400 + emea2 through serial port the Dell’s user getting a problem. If he doesn’t open the serial port using software (normal state) and e6400 sets “1″ to TxD line, the printer shows error. If he’s open port by putty, the port works properly and sets “0″ make [...]
Each time plugged in USB to the USB port, the user of Acer Aspire
repeatedly gets the error pop up message “Power Surge on Hub Port: A
USB device has malfunctioned and exceeded the power limits of its hub
port. You should disconnect the device.” This message continually pops
up even if he click repair it. So far, it [...]