Next, find router IP, you can check TECHNICOLOR TC4400 IP here. Then open a web browser and enter the router IP address in the address field. You will see TECHNICOLOR TC4400 login page. This guide teaches you how to hard reset a router. Hard resetting a router restores the router to its factory default settings. The most common reason to hard reset a router is to reset the router user name and password. To log in to your Netgear modem and change some settings, launch a web browser from a computer with an Ethernet or Wi-Fi connection to the Netgear modem. Trending Articles. Is there an outage in my area? My Internet is not working. What can I try before contacting technical support? Why is Wi-Fi asking for PIN instead of password? So have a good long close-up look at the label underneath the router with a magnifrying glass if you're having trouble like me. According to PlusNet website, depending on the age of your TG582N, there are 3 possible sets of default login details:-. Administrator. serial no. Administrator. The basic process to open a port is: Setup a static IP address on either your computer or device that you want to forward a port to. Login to your Technicolor TG789vn router. Navigate to the port forwarding section. Click the Toolbox link. Click on Game & Application Sharing. Click the Create a new game or application link. 19. Make sure you're using the right IP. Use ipconfig or a similar command to find out your Gateway address, and use that IP to access your router's page. Make sure you're connected directly. Some routers can be configured to not allow administration over Wi-Fi, or any other link not directly connected to the router. On the back of the Technicolor Router has several ports. Next to a small hole, you find the inscription "Reset". You can reset the Router. To bend a paperclip and push it for at least 6 seconds in the hole. It can take in individual cases, up to 30 minutes, until the Router is accessible again. First, look closely at the router---most have a reset button on the back or bottom. You might need an unwound paperclip to press it. On many routers, if you hold in the button for 10 seconds, it factory resets your router. If that doesn't work, try the 30-30-30 method: Hold in the button for 30 seconds. Unplug the router for 30 seconds. A login screen for the Technicolor CGA4234DGW will appear. The default username and password are case-sensitive, and are: Username: admin; Password: Select Login. The Status Overview screen will display. Modes of Operation. Routed - Functions as both a modem and Wi-Fi router, which is recommended for most members. Another router can be added to RQBnZ05.