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So I have an "unknown device" in device manager - CF-19
Posted: Thu Jan 14, 2010 12:42 pm
by Rob
It isn't the hotkey drivers or the tablet pc button drivers or the TPM drivers. What could it be?!?!?!
This is what I get from Device Manager as well: ROOT\*PNP0501\1_0_17_0_0_0
CF-19CDBAXVM, Win XP Tablet SP3/IE8
Thanks!
Re: So I have an "unknown device" in device manager - CF-19
Posted: Thu Jan 14, 2010 4:38 pm
by Silver Trooper
Rob, read down to post #6 and see if it sounds like it may work..
http://www.tech-forums.net/pc/f9/window ... gs-124526/
Re: So I have an "unknown device" in device manager - CF-19
Posted: Thu Jan 14, 2010 4:41 pm
by Rob
I read that... and the link (
http://nitinpai.wordpress.com/2006/09/2 ... te-hiccup/) within post 6 - this isn't of any use...
Re: So I have an "unknown device" in device manager - CF-19
Posted: Thu Jan 14, 2010 5:14 pm
by Rob
So, I disabled both the serial ports in the BIOS and this went away(In particular, serial port A is what made it disappear) ... Most def a serial port issue
What is serial port B used for? The WWAN modem?
Thanks
Re: So I have an "unknown device" in device manager - CF-19
Posted: Thu Jan 14, 2010 5:26 pm
by Rob
Good freakin' lord!!!!!! I simply uninstalled this device and then it disappeared... Even after right clicking in the white area and clicking on "Scan for hardware changes" it didn't find anything... WHATEVER!!
CASE CLOSED!