How to change the video resolution of JB-199 for a PC monitor

Sometimes, when connected to JB-199, a PC monitor fails to display the screen with an error message \”video signal out of range\” or etc.  To correct this problem, you can first try the following steps.

• Power on the JB-199 and press F8 (repeatly) until a screen comes up with Windows Advance Options Menu.
• Select Enable VGA Mode and press ENTER. If the screen next asks to select the operating system, select Microsoft Windows XP and press ENTER.
• Now the Windows will start at the lowest resolution  640 x 480  showing the screen somewhat squeezed.
• A Warning message may pop-up saying \”The ATI Control Panel …\” .  Click on OK to close it.
• Right Click on any empty area in the Windows desktop and select Properties.  Select Settings.
• Change the Screen resolution to 1024 x 768.  Press Apply and then OK.  You may be asked to reboot and if so, please reboot the JB-199.
• Now the PC monitor should display the screen correctly.
• If the problem with the PC monitor continues, it can be due to a worng or cracked video driver.  You will then need to find the driver program for the video card inside your JB-199 usually from Internet and download.  Having installed the new driver, you can follow the instructions above again to correct the monitor problem.

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