Recent content by haoami

Thanks a lot.

Yes, I have one 27" LG monitor which supports 3840*2160 and another 24" PHILIPS monitor which supports 1920*1080. But as the font is too small under 4k resolution, I always scale the LG monitor at 1920*1080 in everyday use. So in fact the previous tests were all done at this lower resolution...

Same results with CSM disabled. Maybe I'd better take a break and wait for some new trick to be found.

Since my mobo isn't an H170, I feel it might be better to create a new thread: https://www.tonymacx86.com/threads/seeking-help-dual-monitors-with-b150m-hd530.212159/ Hope to get your advice there. Thanks for your help and encouragement.

Hi there, I've had a long struggle trying to get dual monitors work with my build. Haven't seen light at the end of the tunnel yet. My build: Sierra/ASRock B150M-ITX/i5-6500(HD530)/Monitor A connected to HDMI on port0x6/Monitor B connected to DVI on port0x7 I've set SMBIOS to iMac17 and ran...

Thanks for your advice. The port0x5 patch has been disabled but it makes no difference. I noticed the attached DUAL.ioreg file in post #11 by @spry shows port0x5, 6 and 7 were patched at the same time. So maybe something else is to blame? I then changed SMBIOS to iMac17 and reran AGDPFix. Still...

Hi, I tried to set up dual monitors with HD530 but have had no luck so far. My build: B150M/i5 6500/Sierra. One monitor(4k) is connected to HDMI port(0x6) and the other(1080p) to DVI port through a DVI-HDMI cable(0x7). I have applied the 4th port patch and made connector edits. I even ran...

Hi, with the help of glitch fix and pixel clock patch, my 4k monitor connected to HDMI is working properly on the 530 in Sierra. Now I'm trying to set up dual monitors with a second 1080p monitor connected to DVI. Will changing connector type do the trick in Sierra? Or any other solutions? Thanks.