Two ports, number and number , on a single multiport card can't have two different interrupts.
| Source | Event Log | Event ID | Event Type |
|---|---|---|---|
| serial | System | 33 | Error |
The IRQ value for one of these ports was entered incorrectly.
If the IRQ values were set by a setup program, contact the vendor of the application. Otherwise, use Regedit to correct the values.