PurplePixie
be stuck. Do not press the eject button too long as you may be sending repeated open and close commands, causing it not to open. Reboot the computer and see if the problem is solved. If it still does not open up, proceed to the next step. 2 Turn off the compu ter and unplug all cables at the back of the computer. Open the computer casing to check if the power cable and the IDE cable -- c onnected at the back of the DVD drive -- is properly attached. Refer to the computer's manual for specific instructions on how to 3d plane open the casing. Usually, you only have to remove the Phillips screws that hold the casing in place. 3 Remove the power cable from the power port of the DVD drive and plug it back in. Do the same to the flat IDE cable attached to the DVD drive. Close the com PurplePixie puter casing. Turn on the computer and try ejecting the DVD drive again. Proceed to the next step if this does not solve the probl .
enter the BIOS page. Press the key until you are directed to the BIOS page. Read the list of drives installed in the computer. If the DVD drive is not listed, it may be malfunctioning. If it is listed, but you cannot eject the DVD drive, you may have a stuck disk in the drive or the drive is malfunctioning. Bring the DVD drive to a service center for repair.What is Wi-Fi? Wi-Fi is deliv ered in one of three ways. The first means of transmission is through a dedicated hardware card which fits into a slot on the comp cursive fonts uter. These cards are often provided by mobile telephone providers to allow users to access the Internet through the same means th at mobile telephone users are able to make data transmissions or surf the Internet on their telephones.The second means of accessi PurplePixie ng the Internet through Wi-Fi is through a secured network. Access is controlled by users needing a network key to use as a passwo .
sers don't need to be physically connected with the router in order to access the Web. Besides eliminating much of the need for ex tensive wiring and dedicated work stations, Wi-Fi means the Internet is accessible anywhere users can pick up a signal, which allo ws for greater flexibility in office configurations. For home users, Wi-Fi means that they can access the Internet anywhere in the ir homes, and sometimes even outside, such as on a patio or front porch. Cost Savings Wi-Fi systems can also be much less expensiv free vector art e to set up, since the main cost is in the wiring to the main router. If an existing wired Internet network is already in place, a dding Wi-Fi capabilities is relatively simple, with no need to purchase a dedicated work station. Wi-Fi systems are also relativel PurplePixie y inexpensive to operate. Bandwidth and Transmission Speed The demands of a large number of users attempting to access a Wi-Fi net .
