GPU not detect after cold boot.

[RichardNguyen]

Hello Everyone !

I just find all the guide in the internet and ask Gigabyte supporter but not get the solution for this problem, anybody already got this problem please help me.

I use Motherboard B660M gaming X DDR4 Gigabyte, then I plugged in VGA RTX 3060 colorful, but it shows a strange error that every time I turn off the computer and unplug it from the socket, when I open the computer again, PCIEx16 VGA is not found.

 

 

Product Info

Product Name: B660M GAMING X DDR4 (1.x) BIOS Ver: F21 Model: Colorful RTX 3060 Ax battle Model: i5 12400 Operating System: Windows 11 Brand: Corsair Size: 8GBx2 Power Supply: 650W Memory Part No.: CMK8GX4M1D3600C18

[m9x3mos]

I assume you see that error when the system boots on a black screen with white text? 

Do you still see that message if you start the computer without the graphics card in? 

[RichardNguyen]

Hello m9x3mos ! thank for reply me, my CPU have iGPU so window boot nomarly, i check the device in PC and not found RTX 3060, althought RTX pluged in. And i also restart PC to check bios, the bios show Pciex16 not detect RTX 3060, then i shutdown PC and turn on, now the RTX work normaly and bios detected RTX 3060, i think is so wierd and make me so annoyed.

[RichardNguyen]

Anybody help me please !