My COM port disappeared from Device Manager? I have no serial port functionality?

  • Thread starter Edward Lisivick
  • Start date
E

Edward Lisivick

My COM port disappeared from Device Manager? I have no serial port functionality? Under Ports (COM & LPT) all I see is ECP Printer port (LPT1). The BIOS sees and has no problems with the serial port at the hardware level.

Continue reading...
 
You must log in or register to reply here.

Similar threads

K
COM Port Disappeared on Windows 10
Replies
0
Views
25
KerryBills
K
H
How to change a usb to com port
Replies
0
Views
46
Harry Tranter
H
T
KB5039211 breaks my ability to print to my com port Roland engraver
Replies
0
Views
54
Trevor M. Abell
T
E
why do we now have to restart to update com port numbers
Replies
0
Views
55
Ed Harris_963
E
H
How to set latency speed and disable buffering on a port USB?
Replies
0
Views
55
Houria F. Yaseen
H
Back
Top Bottom