Comp not seeing 2nd video card?

JohnnyScience

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I just installed a 2nd video card & windows isnt seeing it or the other two monitors that are plugged into it?

Suggestions?

I went to Screen Resolution>Detect & it isnt see it?

And I started the computer up from shutdown with the graphics card fully installed with both monitors plugged into it.
 

My Computer My Computer

At a glance

Windows 7 64 & Ubuntu 64Intel Quad Core Q6600 2.40GHz8gNvidia 9600 GT & 9800 GT
Computer Manufacturer/Model Number
Built it myself
OS
Windows 7 64 & Ubuntu 64
CPU
Intel Quad Core Q6600 2.40GHz
Motherboard
Asus
Memory
8g
Graphics Card(s)
Nvidia 9600 GT & 9800 GT
Sound Card
Turtle Beach 5.1
Monitor(s) Displays
Three 19" Dell's & one 46" Samsung 750
Check Device manager to see if your undetected card is there and look for a yellow triangle. If you see a yellow triangle then the video card drivers for your model need to be installed. If you still cannot see the card, shut down the computer, unplug the power cord and re-seat the undetected card
 

My Computer My Computer

At a glance

Windows 10 Pro x 2/Windows 11 HomeIntel i7 2600K @ 3.40 GHzCorsair Vengeance 16GB DDR3 1600MHz CL8 Dual ...EVGA GeForce RTX 3080 XC3 ULTRA GAMING 10GB G...
Computer type
PC/Desktop
Computer Manufacturer/Model Number
My own abomination, I call it the Money Pit
OS
Windows 10 Pro x 2/Windows 11 Home
CPU
Intel i7 2600K @ 3.40 GHz
Motherboard
ASUS Sabertooth P67
Memory
Corsair Vengeance 16GB DDR3 1600MHz CL8 Dual Channel Kit
Graphics Card(s)
EVGA GeForce RTX 3080 XC3 ULTRA GAMING 10GB GDDR6X
Sound Card
Onboard Realtek or Nvidia High Definition Audio (HDMI)
Monitor(s) Displays
Samsung JS7000 50" SUHD TV or Samsung 27" FHD 60Hz 8ms GTG V
Screen Resolution
1920 x 1080
Hard Drives
1 x Samsung 870 EVO 250 GB SSD (Windows 10 Pro), 1 x Samsung 850 EVO 250 GB SSD (Windows 10 Pro)
PSU
Corsair AX860 - 860W Modular Power Supply
Case
Phanteks Enthoo Luxe Full Tower Case - Black
Cooling
CORSAIR Hydro Series H150i PRO RGB 360mm Liquid CPU Cooler
Keyboard
Logitech K830 Illuminated Living-Room Keyboard
Mouse
Logitech MX Anywhere 2S Wireless Mouse
Internet Speed
100 Mbps
Antivirus
ESET Internet Security
Browser
Latest Version Of Firefox & Microsoft Edge Chromium Stable
Other Info
LG Super Multi Blue Internal Blu-ray Disk Rewriter - BH10LS30
6x2 HDMI Switcher (6 inputs, 2 outputs) so I can send the output of my Cable Box, Roku, or any my 4 computers to either my TV or Monitor separately or simultaneously.
Check Device manager to see if your undetected card is there and look for a yellow triangle. If you see a yellow triangle then the video card drivers for your model need to be installed. If you still cannot see the card, shut down the computer, unplug the power cord and re-seat the undetected card

Yeah I checked device manager, no yellow ! or anything.

This video card is also identical to my other video card, so I dont think any new drivers would be needed right?

I guess I'll try the unplug & reseat option unless there is something else.

What if that doesnt work?

The card has power & the fan is running like normal...
 

My Computer My Computer

At a glance

Windows 7 64 & Ubuntu 64Intel Quad Core Q6600 2.40GHz8gNvidia 9600 GT & 9800 GT
Computer Manufacturer/Model Number
Built it myself
OS
Windows 7 64 & Ubuntu 64
CPU
Intel Quad Core Q6600 2.40GHz
Motherboard
Asus
Memory
8g
Graphics Card(s)
Nvidia 9600 GT & 9800 GT
Sound Card
Turtle Beach 5.1
Monitor(s) Displays
Three 19" Dell's & one 46" Samsung 750
all good now thanks.
 

My Computer My Computer

At a glance

Windows 7 64 & Ubuntu 64Intel Quad Core Q6600 2.40GHz8gNvidia 9600 GT & 9800 GT
Computer Manufacturer/Model Number
Built it myself
OS
Windows 7 64 & Ubuntu 64
CPU
Intel Quad Core Q6600 2.40GHz
Motherboard
Asus
Memory
8g
Graphics Card(s)
Nvidia 9600 GT & 9800 GT
Sound Card
Turtle Beach 5.1
Monitor(s) Displays
Three 19" Dell's & one 46" Samsung 750

My Computer My Computer

At a glance

Windows 10 Pro x 2/Windows 11 HomeIntel i7 2600K @ 3.40 GHzCorsair Vengeance 16GB DDR3 1600MHz CL8 Dual ...EVGA GeForce RTX 3080 XC3 ULTRA GAMING 10GB G...
Computer type
PC/Desktop
Computer Manufacturer/Model Number
My own abomination, I call it the Money Pit
OS
Windows 10 Pro x 2/Windows 11 Home
CPU
Intel i7 2600K @ 3.40 GHz
Motherboard
ASUS Sabertooth P67
Memory
Corsair Vengeance 16GB DDR3 1600MHz CL8 Dual Channel Kit
Graphics Card(s)
EVGA GeForce RTX 3080 XC3 ULTRA GAMING 10GB GDDR6X
Sound Card
Onboard Realtek or Nvidia High Definition Audio (HDMI)
Monitor(s) Displays
Samsung JS7000 50" SUHD TV or Samsung 27" FHD 60Hz 8ms GTG V
Screen Resolution
1920 x 1080
Hard Drives
1 x Samsung 870 EVO 250 GB SSD (Windows 10 Pro), 1 x Samsung 850 EVO 250 GB SSD (Windows 10 Pro)
PSU
Corsair AX860 - 860W Modular Power Supply
Case
Phanteks Enthoo Luxe Full Tower Case - Black
Cooling
CORSAIR Hydro Series H150i PRO RGB 360mm Liquid CPU Cooler
Keyboard
Logitech K830 Illuminated Living-Room Keyboard
Mouse
Logitech MX Anywhere 2S Wireless Mouse
Internet Speed
100 Mbps
Antivirus
ESET Internet Security
Browser
Latest Version Of Firefox & Microsoft Edge Chromium Stable
Other Info
LG Super Multi Blue Internal Blu-ray Disk Rewriter - BH10LS30
6x2 HDMI Switcher (6 inputs, 2 outputs) so I can send the output of my Cable Box, Roku, or any my 4 computers to either my TV or Monitor separately or simultaneously.
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