Model: A7000|Nighthawk AC1900 WiFi USB Adapter - USB 3.0 firmware V1.011.134

A7000 is a usb wireless adapter. Not a router. 

And "dropping every night" doesn't say what actually happens. 

Do devices say "connected, no internet", does the wifi stop broadcasting entirely, does it broadcast but you can't connect, do wired devices have issues as well, does it happen to both 2.4ghz and 5ghz at the same time. Details are key. We're not there to see what you're doing or whats actually happening so they more we know, the more we can help you. 

So help us to help you. 

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Brice123 wrote:

They are in the subject line it is a A7000 Nighthawk router. Firmware is also posted there. Firmware is up to date. Don't know Spectrum modem. 

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There is no such thing as an "A7000 Nighthawk router". That is the model number of a USB adapter. (See your earlier footer.)

Routers often start with an R. So you may have the R7000.

That does have a firmware version V1.011.134, but this is no guarantee that you own an R7000. Netgear can use the same firmware version, but not the same firmware, for different devices.

Perhaps you can confirm the model number.

While you are at it, answer the other question from plemans. What is the modem/gateway, if there is one, that sits between your router and the Internet.

Apologies for all the questions. But you can help people to help you by providing the information suggested in this forum's header:

Subject (Include model number and brief summary)
Model (Recommended - Helps the community give the best answers)
Body (Include additional detail including model version, firmware, OS and environment where relevant.)

They are there for a good reason.