Instruction: Answer the given question using the supporting document.

Input:
Question: Is a cd required for installation?
Document: The product was not getting power on at the time of installation. In process to return the same. Hopeful to get the refund.
My only complaint is that there were no installation and connection instruction manual.Compliant with Time Warner Cable internet service
Lack written instrucftions. The website is not too easy to find installation instructions either.Got through the installation with my brother-in-law help.
Works great with my cable provider (Time Warner) and hasn't crashed or caused any other issues. It's just worked every day without fail since installation.
The router of the modem was not working. As a consequence, the internet provider charged us for the installation and rental of another modem. We then went to buy another model, much more expensive, but at least it was working.
have no problems with modem works great dose not loose connection just cant seem to figure out roter lock or un luck wifi tried reset it did not come with start up cd  wish i had cd or new how to fix problem
Product works as combined modem and router. Modem works as expected, router range is decent for a small house, but not remarkable. Has all of the expected router security to use as required. Overall, does the job.
Easy to set up if you have prior knowledge with such equipment. I had mine setup in under 30 minutes without the manual. I reset the device to factory defaults and then googled for the IP address to gain access to the settings. Easy peazy, nice and easy. The TWC installation technicians tried to tell me that since I bought this outside of TWC that I may need to &#34;pay for turning the WiFi on&#34; because their server was slow at the time of installation.
Do not purchase this device unless you are a network professional who wants to sit by the router day and night babysitting the connection to make sure it stays connected.I configured this device with more than adequate room and using packet parameters of every value from 1450 to 2346. It would load some websites and not others. As soon as I got a room away from the router it would drop the connection. If I loaded a website that required any amount of graphic processing at all, it would drop the connection.
works fine....would have been helpful if instructions were available, including how to find the security code, was not stamped on the outside plate.
Answer: No CD required.