10.5 Logitech or Microsoft Ballpoint Mouse on a Toshiba T2200SX

   If you are using  a Toshiba T2200SX  computer with a  BIOS version earlier
   than 1.20 and you  have a Logitech or  Microsoft ballpoint mouse connected
   to the PS/2 mouse port, you may have problems moving the mouse pointer. If
   the mouse does not respond,  try connecting your mouse  to the serial port
   instead, or contact Toshiba for an upgraded version of the BIOS.


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