CAVS USA INC. Knowledge Base - The five questions posted most recently: Ask and resolve your issues. http://www.cavsusa.com/kb <![CDATA[Where to find the drivers for video cards in JB-199]]> Here are the links to the websites where you can find the drivers for the video cards (graphic cards) in your JB-199. Please download and install a correct driver for the video card in your JB-199.

 

 

]]> http://www.cavsusa.com/kb/index.php?action=artikel&cat=10&id=227&artlang=en Sun, 31 Jul 2011 06:52:00 GMT <![CDATA[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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]]> http://www.cavsusa.com/kb/index.php?action=artikel&cat=10&id=226&artlang=en Fri, 08 Jul 2011 17:56:00 GMT <![CDATA[How to change the Welcome message in JB-199 initial screen]]> To change the Welcome message on the JB-199 initial screen,

  • Start up JB-199.  Press Alt-F4 and exit out to Windows desktop.
  • Double click on JBConfig.exe icon on the desktop.  Select the Message tab. (If you cannot find the JBConfig.exe icon on the desk top, go to C:\NJB99\Config\ and open jbconfig.txt file to edit)
  • Select the line you wish to change and edit the message using the field next (right) to the Modify button.
  • Click on Modify button and click on Apply button.
  • Press OK to exit out of JBConfig.exe.  Double click on JB-199 Startup.exe icon to start the JB-199 program.

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]]> http://www.cavsusa.com/kb/index.php?action=artikel&cat=10&id=225&artlang=en Wed, 08 Jun 2011 17:04:00 GMT <![CDATA[How do I change the cavs logo to my own?]]>
Any picture can be used as the background logo as long as it meets the following requirements.
1. The picture must be in BMP format.
2. The picture must be must named   cavs_logo 
3. The picture must be smaller than 600 X 500 Pixels
Once your picture meets the above requirements copy the picture into C:/NJB99/Config  and overwrite the current logo file.
]]> http://www.cavsusa.com/kb/index.php?action=artikel&cat=10&id=60&artlang=en Wed, 08 Jun 2011 16:49:00 GMT <![CDATA[How to find and obtain the song list in JB-199]]> Please follow the instruction below to find and obtain a copy of the song list in JB-199.

  • Connect the JB-199 player to a PC monitor, keyboard, and mouse.  Instruction on how to connect these items is given in the User Manual.
  • Start the JB-199.  At the Welcome Screen, press Alt-F4 using the keyboard to exit out of the program into the Windows desktop.
  • Find the JB-199 Songlist.txt icon on the desktop.  Double click on the icon to open the Songlist in Notepad.
  • Click on File > Save As (of the Notepad).  Select a removable memory device (such as a USB Thumb drive - USB flash drive) that you can connect to the JB-199 as the destination to store the file in.
  • Once the Songlist.txt is saved into the removable memory device, take the file to a PC and open it in Microsoft Excel to edit. Please refer to the instruction on "How to edit the songlist in JB-199" for editing in this User Forum.

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]]> http://www.cavsusa.com/kb/index.php?action=artikel&cat=17&id=224&artlang=en Wed, 01 Jun 2011 16:43:00 GMT