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#1
COM1 (I/O conflict ? ) Port
Hi
Like a long time ago, I am afraid I have another machine with a COM1 port not working
History
1) I Installed a printer, with generic text /generic driver
at COM3
2) Then I changed it to COM1 because the hardware has unmarked ports#
and the external device has to be that one.
3) I altered the port settings as usual, from 9600 baud to a higher 19200 baudrate.
After some test prints, it doesnt work thou...
The "com1" is unavailable when checking
Then the printer/unit was removed from system.
Rebooted
Installed a new
Still no success.
msinfo32:
I/O
0x000003E8 - 0x000003EF - Communication port COM3 )
0x000003F8 - 0x000003FF - Communication port COM1 )
Is there a way to roll-back this?
How to show old /deleted printers and drivers?