No video with GeForce GTX 1660 Super 6GB Graphics Card

[mgold1]

Hi, I have an install of MX 23.6 that was running with the on-board video. I decided to install my GeForce GTX 1660 Super 6GB Graphics Card. When I booted up, it got to the OS selection screen, then the video went blank. I thought I needed to install the nVidia drivers, so I somehow managed to get a prompt, so I was able to login and ran:

Code: Select all

sudo ddm -mx -i nvidia

After it did its thing, I rebooted the system. Now, when I select the first option, I get a blinking cursor. If I go to the advanced login and choose the third option down (older kernel) I get the MX black and white logo, then the blinking cursor. There is no prompt or gui for me to log in, so I can't run any commands. What should I do? I'd prefer to get this running as is, as opposed to pulling out my video card.


ASRock B650 PG Lightning motherboard
CORSAIR RM750x Fully Modular Low-Noise ATX Power Supply
Fractal Design Pop Air Black TG ATX High-Airflow Clear Tempered Glass Window Mid Tower Computer Case
Fractal Design Pop Accessory USB-C 10Gbps Cable – Model D
SP 1TB SSD 3D NAND A55 SLC Cache
AMD Ryzen 7 7700 8-Core, 16-Thread Unlocked Desktop Processor
Digital Plextor PlexWriter PX-891SAF-R 24X SATA DVD +/- RW Dual Layer Burner Drive (Retail Pack)
Kingston NV2 1TB M.2 2280 NVMe Internal SSD
AGI 1TB AI178 2.5 Inch SATA III SLC Caching 3D TLC NAND Flash Internal Solid State Drive SSD
SAMSUNG SSD 990 PRO with Heatsink 1TB, PCIe 4.0
G.SKILL Trident Z5 Series 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory
GeForce GTX 1660 Super 6GB Graphics Cards, GDRR6 192Bit PCIE 3.0X16 Computer Gaming Gpu

[CharlesV]

We are going to need a QSI to really help here I think, but a few things:

First ,
Ctrl+Alt+F2 will put you to another terminal window
Ctrl+Alt+F7 will bring you have to the GUI window.

To restore open nvidia source drivers (Nouveau ) later use:

Code: Select all

sudo ddm-mx -p nvidia

And have you turned off your internal graphics card ( or changed to the Nvidia card) in your BIOS? This might resolve the entire issue.

[mgold1]

We are going to need a QSI to really help here I think, but a few things:
What's a "QSI"?
First ,
Ctrl+Alt+F2 will put you to another terminal window
Ctrl+Alt+F7 will bring you have to the GUI window.
Ctrl+Alt+F2 worked, Ctrl+Alt+F7 did not. I was able to log in successfully.

To restore open nvidia source drivers (Nouveau ) later use:

Code: Select all

sudo ddm-mx -p nvidia

"ddm-mx is not a known command"
And have you turned off your internal graphics card ( or changed to the Nvidia card) in your BIOS? This might resolve the entire issue.

Yes, I went into the BIOS and saw it was turned off.

[Stevo]

What's a QSI? It's literally right there in Charles' signature, and mine, and in the forum rules you were supposed to agree to when joining the forum.

There is also apparently a bad package upgrade in some repos that ends up removing most of your system if you agree to let it do so, did you notice anything like that?

[mgold1]

Sorry about the QSI. Can I get that if I can only log in in text mode?
I just did:

"sudo apt-get update" and
"sudo apt-get upgrade"

I didn't notice anything amiss.