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Software Support => GroovyMAME => Topic started by: Spardaradra on March 14, 2018, 06:05:21 am

Title: Black screen after flashing HD4350 with Atom15
Post by: Spardaradra on March 14, 2018, 06:05:21 am

Hi guys, finally i was able to install CRTEmudriver on clean XP 64 install, but i wanted to take a try and flash my 4350 with atom15. I followed each step, saving bios, flashing bios (with AtiWinFlash), then i rebooted my computer...and voila, 15hz bios sequence, 15hz Windows logo....then, black screen.

I really dont understand why. Here's my setup

CPU : I3-3225
MB : Asrock B75 Pro3-M
4GB RAM
64Go Sandisk SSD
HD4350
J-Pac (set on 15hz only)

Everything plugged on my Egret 2

Any help.would be great, thank you

Title: Re: Black screen after flashing HD4350 with Atom15
Post by: Calamity on March 14, 2018, 06:11:59 am

Use the other output.

Title: Re: Black screen after flashing HD4350 with Atom15
Post by: Spardaradra on March 14, 2018, 09:24:45 am

Thank you, i'll try tonight after work

I'm plugged on the DVI output actually (with DVI--VGA adaptee), i will try VGA output tonight

Title: Re: Black screen after flashing HD4350 with Atom15
Post by: Sledge on March 15, 2018, 03:50:14 am

Quote from: Spardaradra on March 14, 2018, 09:24:45 am

i will try VGA output tonight

yeah if you have native vga on the card, there's absolutely no reason to try using the DVI->VGA dongle

Title: Re: Black screen after flashing HD4350 with Atom15
Post by: buttersoft on March 15, 2018, 04:36:54 am

Quote from: Sledge on March 15, 2018, 03:50:14 am

yeah if you have native vga on the card, there's absolutely no reason to try using the DVI->VGA dongle

The ribboned VGA-ports, those not on the card PCB itself but connected by flat ribbon cable, are often subject to video noise. If you have a choice, the/a port on the PCB is better.

EDIT: card from the 6000 series and up obviously only have one analog output, so you don't always have a choice :)

Title: Re: Black screen after flashing HD4350 with Atom15
Post by: Spardaradra on March 18, 2018, 07:07:58 am

Many thanks to all of you and especially to Calamity for such a great work, now its working like a charm now on VGA output