Switched PC and lost driver for WR1500 router

You won't get internet connection that way because there is no connection between the first parkervision and the 2nd one.
Best way is use only one parkervision router. Connect WAN port to modem for internet, 1st lan port connect to your pc and 2nd lan port connect to 2nd pc in other room. 2nd way is, use only one parkervision. Connect WAN port to modem for internet, 1st lan port connect to your pc, setup wireless SSID and connect your 2nd pc to this router for internet wirelessly. Assuming your 2nd pc has wireless capability.

p/n 30-112-120602
model ad48-1201200du
here you go
input 120vac 60hz 250mA
output 12vdc 1200mA

You want to secure the wireless network.
Is there any computer connected to the router with the Ethernet cable?
If not then you will need to connect the computer to the router with the cable.
Check the IP address on the computer. Open the router set up page.
Once you open the set up page, you will find the option to make it secured

Click Here for step by step instructions

By default your password for this router is 1234, but if it doesn't work it means that it was change already so better try your commonly use password and if still wont work reset the router to bring it back to its default settings with default password.

HI,

Please click on the below link to download manual for your model:

http://www.retrevo.com/s/ParkerVision-WR1500-Wireless-Routers-review-manual/id/8352dj893/t/1-2/

You do not need to have a disk for the router. The router has firmware built into the router. Make sure you have your lan into the 1 port and type in your browser 192.168.150.1 and it should take you to a screen to log in. The default is 1234 for the user and password.

You should be able to use the wizard inside of the router after you log in. Hope this helps!

The power supply on my ParkerVision WR1500 router is 12 vdc, 1.2a, center pin positive. http://straylightsoftware.com/downloads/parker2.html

from the original docs:

Reset Button
The WR1500 Wireless Router reset button is built into the rear panel. Use this button to restore the factory default password to 1234; IP address to 192.168.1.1, subnet mask to 255.255.255.0 and DHCP sever enabled with a pool of 8 IP addresses starting at 192.168.1.33.

note my unit resets to ip 192.168.150.1

it seems that the wr1500 doesn't have a DMZ feature. im not sure if it has a latest firmware that will provide DMZ but what you can do is use the port forwarding feature. you just need to know the ports of the applications that you want to pass the router's firewall

hope this'll help you and just ask me if you have other concern

ciao!

You need to forward the remote desktop port to your server. The Remote Desktop port is 3389. Go to the port forwarding section of your router and find out your Server's network IP address and assign it to forward the Remote Desktop port of "3389". Save your changes and try connecting again.