How do i get to the app menu on my new vizio E43 tv?

Is Hulu the only app giving issues. If so replace the main board.

On the smart television, search for the Amazon Music App, and then log in to your Amazon account.

Vizio Smart-TVs Adding Amazon Music App - Media Play News

https://www.mediaplaynews.com > vizio-smart-tvs-addi...
Mar 4, 2022 - The Amazon Music app allows Vizio users to launch the app from the home screen and search and discover songs, albums, playlists and more. Prime ...

VIZIO Smart TV Users Now Have Access to Amazon Music

https://thestreamable.com > news > vizio-smart-tv-users-...
Mar 4, 2022 - The Amazon Music app allows VIZIO users to launch the app from the home screen and easily search for songs, albums, playlists, and more. Prime ...

I assume when you say unhooking one of the ribbon connectors leaves half the screen white or black and the other has a picture, if you've replaced he tcon and it didn't fix it your going to find your panel is bad, a main board shouldn't cause your issue as long as unhooking one of the ribbon connectors gives half a picture

Seems like your power supply isn't working properly.

Follow these steps to reset your TV:

1. Unplug power to your router.
2. Perform a Clear Memory or Reset to Default on the TV.

A. Using the VIZIO remote, press the Menu button.
B. Use the Arrow buttons on the remote to highlight System and press OK.
C. Highlight Reset & Admin and press OK.
D. Highlight Reset TV to Factory Defaults and press OK.
E. If you have not manually reset the parental code, please input 0 0 0 0 when it asks for the password.
F. Highlight Reset and press OK.
G. Wait for the TV to turn off.
The TV will turn back on and the Setup App process will begin.

1. Plug power back to router.
2. Perform the setup process and reconnect to your network.

Upon first start you should be prompted. If not, you will find a series of buttons on the TV itself; power,channel up down, volume up/down, input and menu. Hit the menu button and the menu will pop up. Scroll up and down with channel button, select and controls are the volume. either that or you can get a Samsung phone that has an app built into it called watch on, which has a universal remote that works for virtually everything. Happy surfing.

If you can, take the tv back to the retailer and exchange it for a new one. While you are at the store get them to update the app.

Make sure you have a smart TV (has the netflix App preloaded). Then make sure your TV is connected to the internet via wired or wireless. Once this is complete bring up the vizio menu (hit the V button on the remote) and then you can open the Netflix app and sign in. If you do not have a "smart tv" then you will need some other device like a PS3, Wii or other to access netflix.

I had the same problem with my Vizio XVT473SV. I couldn't find the Netflix Activation Code. When I clicked on the Netflix App, the TV would ask me if I wanted to connect to Netflix, then it would ask me if I was a Netflix member. After clicking yes to both, it would tell me it couldn't connect to the Netflix server, check with Netflix.com/tvhelp. After a couple hours of troubleshooting, the solution was......your first use of the Netflix App has to be via the Ethernet Port/Cable. This will give you a screen with the Activation Code, after you activate the code in your Netflix account, you can go back to using WiFi on your Vizio TV to connect to Netflix. Step by step instructions are...
1) Exit the Vizio Netflix App.
2) Physically connect an Ethernet cable to your broadband (just temporarily)
3) Check to make sure the Vizio is using the Ethernet port and not your WiFi (Apps Button - HDTV Settings - Network...may have to reboot the TV to get Ethernet port connection)
4) Start the Vizio Netflix App
5) Click OK to start the Netflix App
6) You should now see a different screen that gives you the Netflix Activation Code.
7) On your Computer, Login in to Netflix,
8) Click on "Your Account & Help" link on upper right corner
9) Scroll down to Watching Instantly on your TV or Computer section
10) Click on Activate a Netflix Ready Device
11) Enter the Activation Code shown on your Vizio TV and click Activate
12) Once your Netflix account (on your computer) shows it is active, your Vizio TV will automatically log in. You should see your Instant Queue.
13) Exit the Netflix App, unplug the Ethernet cable, Turn Off your Vizio TV.
14) After 20 seconds or so (remember the TV is software driven), turn the TV back on and your WiFi should connect again.
15) Use your Netflix App and this time it should automatically connect via WiFi
note: just make sure that your wireless DSL/Cable Modem or Wireless Router is not blocking your WiFi connection request from the Vizio. You can check the connection status in the modem/router or in the Vizio in the HDTV Settings - Network.