Asrock a790gmh 128m Manual De Usuario

2 1

2 1

2 1

2 1

2 1

This motherboard supports surround display upgrade. With the internal VGA output

support (DVI-D, D-Sub and HDMI) and external add-on PCI Express VGA card, you

can easily enjoy the benefits of surround display feature.

Please refer to the following steps to set up a surround display environment:

1. Install the ATI

TM

 PCI Express VGA cards on PCIE2 slot. Please refer to page 19 for

    proper expansion card installation procedures for details.

2. Connect DVI-D monitor cable to VGA/DVI-D port on the I/O panel, connect D-Sub

    monitor cable to VGA/D-Sub port on the I/O panel, and connect HDMI monitor

    cable to HDMI port on the I/O panel. Then connect other monitor cables to the

    corresponding connectors of the add-on PCI Express VGA cards on PCIE2 slot.

3. Boot your system. Press <F2> to enter BIOS setup. Enter “Share Memory”

    option to adjust the memory capability to [32MB], [64MB], [128MB] [256MB] or

    [512MB] to enable the function of VGA/D-sub. Please make sure that the value

    you select is less than the total capability of the system memory. If you do not

    adjust the BIOS setup, the default value of “Share Memory”, [Auto], will disable

    VGA/D-Sub function when the add-on VGA card is inserted to this motherboard.

4. Install the onboard VGA driver and the add-on PCI Express VGA card driver to

    your system. If you have installed the drivers already, there is no need to install

    them again.

5. Set up a multi-monitor display.

Right click the desktop, choose “Properties”, and select the “Settings” tab

so that you can adjust the parameters of the multi-monitor according to the

steps below.

A. Click the “Identify” button to display a large number on each monitor.

B. Right-click the display icon in the Display Properties dialog that you wish

    to be your primary monitor, and then select “Primary”. When you use

    multiple monitors with your card, one monitor will always be Primary,

    and all additional monitors will be designated as Secondary.

C. Select the display icon identified by the number 2.

D. Click “Extend my Windows desktop onto this monitor”.

E. Right-click the display icon and select “Attached”, if necessary.

F. Set the “Screen Resolution” and “Color Quality” as appropriate for the

    second monitor. Click “Apply” or “OK” to apply these new values.

G. Repeat steps C through E for the diaplay icon identified by the number

    one, two, three, four and five.