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Panasonic toughbook serial port issue

1
Anyone with experience in toughbooks? I have a cf-31 and a cf-30 that have serial ports from the factory but I can't get them to work for f..k sake. On both computers serial ports are active in bios but nowhere to be found in windows device manager. I tried different hard drives, different OS's and nothing. Any help will be greatly appreciated
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2
Did you try driverbooster or Auslogics Driver Updater?

These kind of programs automatically finds unknown drivers and/or update old drivers.
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3
do you have physical ports or virtual ports only?
If in anyway i`ve helped,press thanks or reputation
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(05-27-2019, 12:54 PM)Cretarus Wrote: Did you try driverbooster or Auslogics Driver Updater?

These kind of programs automatically finds unknown drivers and/or update old drivers.


No. I installed the original drivers from Panasonic.

(05-27-2019, 01:31 PM)velindro Wrote: do you have physical ports or virtual ports only?


Both laptops have physical ports. [Image: cc07ff3e679cf580e99f11b7b84f5b6d.jpg]
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Show physical serial ports photo, not BIOS photo.
If you have two serial ports, i think it's only if you have port replicator dock, not on main unit.
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(05-27-2019, 05:35 PM)Samsara69 Wrote: Show physical serial ports photo, not BIOS photo.
If you have two serial ports, i think it's only if you have port replicator dock, not on main unit.


[Image: d8baa4e9d55bdad6d7b1d17f6697b268.jpg][Image: 8b85377d6f5c249dd4f075c51b1c6079.jpg][Image: d60f346ee76ec90c9f4d5fda89b5cb8d.jpg]
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Ok, you have one DB9 serial port and Windows show it.
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(05-27-2019, 07:05 PM)Samsara69 Wrote: Ok, you have one DB9 serial port and Windows show it.


Shows it where? I don't see any serial com port în that list?
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COM1, 3 or 8
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