topic Re: B660H7-M20 BIOS and iGPU in ERAZER Gaming

B660H7-M20 BIOS and iGPU

dot7ero — Sat, 24 Dec 2022 06:04:27 GMT

Hello,

i bought a MD 35354 with the motherboard B660H7-M20, i7-12700 and RTX 3060ti.
if I attach the hdmi cable into the motherboard port I have no signal and from the bios I don't see any menu to enable or disable iGPU.

Is it set to automatic into hidden options on the bios?

does it only work if there isn't graphic card mounted on motherboard?
can you send me the latest version of the bios that maybe fixes the problem?

I have version B660H7W0X.109

Thanks

Re: B660H7-M20 BIOS and iGPU

Fishtown — Sat, 24 Dec 2022 09:41:16 GMT

Hello @dot7ero and welcome
this is not intended. you can only use those from the graphics card:

I/O Graphic:

1 x HDMI Out 2.1
3 x DP Out 1.4a

the HDMI port on the board is covered with a protective cap and is not active.
bye Bye Fishtown

Re: B660H7-M20 BIOS and iGPU

dot7ero — Sun, 25 Dec 2022 06:09:37 GMT

from the manufacturer's motherboard specifications indicate 2-Way Multi-Graphic Solution. Why doesn't your bios configuration support it?

Re: B660H7-M20 BIOS and iGPU

dot7ero — Sun, 25 Dec 2022 05:51:57 GMT

do you have a configuration (MD ?????) with i7-12700, RTX 3060ti and Gigabyte motherboard that support iGPU? Can you tell me the serial number?

Re: B660H7-M20 BIOS and iGPU

dot7ero — Sun, 25 Dec 2022 05:26:17 GMT

i did some research and md 35354 is the same of LEET B660. can i flash the bios with the original one from elite group? or do I make it a brick? my goal is to have the iGPU working together with the video card.

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 11:07:55 GMT

Hello? can you help me?

I need iGPU working!

i've tried to flash bios with this one:

but i get:

why can't flahs it with the orginial one?

the date version is greater then your custom version. 2022/10/27 vs 2022/06/10

Please fix your custom bios version with iGPU support. i've on board B660H7W0X.109

Maunual and specifications of this motherboard say is supported

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 11:14:43 GMT

please, tell me a way to force original bios too. thanks.

Re: B660H7-M20 BIOS and iGPU

daddle — Thu, 12 Jan 2023 13:28:59 GMT

@dot7ero

Your Bios is a OEM Bios; which means you can not flash the original Bios from ECS Group. Nor make full use of the manufacturers specification. You have to get a Medíon Bios.

Here in this thread Moderator @Andi explains how to update your Bios, if the version of your Bios is below version 107.

You got v.103 , so you have to follow this procedure. I hope you are fit in german.

Sounds as if you are dutch?

regards, daddle

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 15:20:37 GMT

i'm italian.

i've bios version B660H7W0X.109 and i need OEM bios with iGPU support.

is possibile to have or not?

for me it is essential to have iGPU working.

I use more than one operating system and one doesn't support nvidia graphics cards.

Thanks.

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 15:56:52 GMT

so I repeat, the best way would be to restore the original bios for the most savvy users.

i will try to set the "ME Control" function to "Disabled" and flash original bios as last chance if you not provide me an oem bios with iGPU support.

Or provide me signed oem bios equal to ECS bios. for example B660H7W0Z.999 = RPL-B660H7-M20_221027

Re: B660H7-M20 BIOS and iGPU

daddle — Thu, 12 Jan 2023 16:31:59 GMT

@dot7ero

Italian, Bienvenuti.

The problem is, does the older Bios Version harmonizes with the newer ME Control.

Second please name the MSN number of your PC. It's printed on a sticker underneath the housing of your PC.

Alternativly you can use msinfo32.exe. On the first page the SKU number. It is the 8 digits part, starting with 100. .....

Cheers

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 16:31:32 GMT

i found it on the box

10024796

Thanks

Re: B660H7-M20 BIOS and iGPU

daddle — Thu, 12 Jan 2023 17:37:56 GMT

@dot7ero

Thats the right one. Your Intel CPU Int i7-12700 2,1 GHz has a Intel UHD Graphic 770.

I would set IGD (Intel Graphic Device) MultiMonitor enabled. If you connect your monitor to the mainboard graphic outlets you should get a picture.

The last session before you shut down switching to the Intel graphic you could disable the Nvidia card in Device Manager "gestore dispositivi" before rebooting.

And reactivate it before rebooting and reverting back to Nvidia..

But going back to Nvidia might give some hazzle.

Or you have to take the Nvidia card out everytime you want to work with the Intel card only.

daddle

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 18:06:58 GMT

i don't have any menu for enable it in the bios

and no signal on HDMI port of motherboard.

both with disabled or not Nvidia card in Device Manager "gestore dispositivi"

Moreover IGD never appears in the device list

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 18:11:06 GMT

Or you have to take the Nvidia card out everytime you want to work with the Intel card only

this solution is not practicable

Re: B660H7-M20 BIOS and iGPU

daddle — Thu, 12 Jan 2023 20:02:36 GMT

@dot7ero

Look I am a User like you. I do not even have your PC. I just give you some practical hints. I did not say "taking the Nvidia card out" is the only way.

Actually those details you should have checked before you buy.

Buit do as you like.

Or buy a second little PC without a Nvidia card. The question is how often do you need it to make it worthwhile.

Re: B660H7-M20 BIOS and iGPU

dot7ero — Thu, 12 Jan 2023 19:01:51 GMT

don't worry i am looking for a way for restore ECS bios. It's the only solution I think.

often i use both operating system once a day.

there are chances to get an OEM version equal ECS?

Anyway thank you for your precious help.

Re: B660H7-M20 BIOS and iGPU

daddle — Thu, 12 Jan 2023 21:43:12 GMT

@dot7ero

I am not worrying. 😊

To update your Bios go into Device Manager --> Firmware (or System Firmware) --> choose Updating. If there is a new Bios Version you will get it this way.

daddle

Re: B660H7-M20 BIOS and iGPU

dot7ero — Fri, 13 Jan 2023 07:51:14 GMT

do i need the lan on?

if I try without the LAN appears a screen for a few seconds and then system reboot.

Re: B660H7-M20 BIOS and iGPU

daddle — Fri, 13 Jan 2023 09:18:06 GMT

@dot7ero

No, WiFi and Lan should be the same. If your WiFi is performant.