20 Most Recent RCA DCM315R Modem Questions & Answers


The DCM315R is not a dial-up modem, and has nothing to do with your telephone.

RCA DCM315R... | Answered on Mar 22, 2015


The DCM315 doesn't have a password, as there are no real settings that can be changed by the end-user.

RCA DCM315R... | Answered on Mar 22, 2015


Found the answer on DSLDepot.com.

RCA DCM315R... | Answered on Sep 09, 2012


Unfortunately, you will not be able to log into your modem and change any settings.

You will have to log into your Router that is connected to your Modem.

You can do this by the following:

Step 1. Click Start - Run

Step 2. Type CMD and press enter

Step 3. At the Command Prompt type IPCONFIG

Step 4. You will be shown a Gateway IP address

Step 5. Open a web Browser and type in the Gateway IP address and hit enter

Step 6. you should be prompted for a user name and password

Step 7. If you haven't set the username and password try Admin for the username and leave the password blank.

Step 8. Once in, you can click on teh tabs until you find a section for opening ports, find or enter the ports you want open

UDP 3074
TCP 3074

Be sure to Rate/Vote

RCA DCM315R... | Answered on Apr 25, 2010


Please answer the following probing questions.

a. Do you have a router or you are trying to connect directly through the modem.

b. What's the brand and model number of your modem and router.(if applicable)

c. What is the operating system of the computer that you are using? (eg. windows XP, Vista, windows 7, Mac OS, Linux).

RCA DCM315R... | Answered on Mar 20, 2010


http://www.amazon.com/RCA-DCM315R-30Mbps-Cable-Modem/dp/B00009UI2Z

read it!

RCA DCM315R... | Answered on Jul 01, 2009


Try changing the MTU size to 1350, 1300, 1250, and 1200.

RCA DCM315R... | Answered on Jun 24, 2009


try downloading firefox from www.firefox.com and install that. See if you get the same issues. That will help isolate the issue.

RCA DCM315R... | Answered on May 26, 2009


To connect your modem to a wirless router. Then make sure when you set up the wireless router that you remember the settings (mainly the password) and what kind of security you set, WAP, WEP AES or TKTP. Also make sure the wirless connector is enabled on your PSP (basically a switch on top of your hand held system).

RCA DCM315R... | Answered on Apr 30, 2009


For Me I Use 192.168.100.1 I don't know if that will work for you, but it might.

RCA DCM315R... | Answered on Apr 30, 2009


a tv splitter is a cheap one-way device, it does not support return data,
no answer from the modem no connection
google for a digitap splitter

RCA DCM315R... | Answered on Feb 28, 2009


This might be caused due to memory issue ie internal memory too full. You may have to power off and back on if that is not working you may have to do a hard reset. This will clear all apps and internal memory and files but will not effect additional flash memory to be safe remove flash memory card before reset.
Hope this aas useful.

RCA Computers &... | Answered on May 14, 2020


the battery is bad, if the PC is dead.
tell all things it does good and bad,
both MATTER< (pretend helper is blind in a text box)
NO model RCA told at all. x10 more hard helping.

#1 failure of things like this is battery TOAST

RCA Computers &... | Answered on Mar 02, 2020


first, you can go to the adapters, in the network settings, turn off the wireless adapter, wait a bit and turn it on again.
or, you can try to go to device manager and delete the driver of the wifi card. after that just do an refresh and it will reinstall the default driver

RCA Computers &... | Answered on Jan 19, 2020


Clear Cache, History, and Cookies on Android tablets

https://www.androidtabletpcsupport.com > 2014/07 > clear-cache-history-a...

If you are using the Browser app to access the internet, use this procedure to clear cache, history, and cookies: Open Browser. Touch the menu button in the upper right corner. Touch Settings. Touch Privacy and Security. To clear cache, Touch Clear cache, then Touch OK on the Clear Cache pop-up.

RCA Computers &... | Answered on Dec 28, 2019


is your tape write protected??

RCA Computers &... | Answered on Aug 18, 2019

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