

They work for a bit then they quit working for no reason. I have found that some of the older HDMI monitors just won't work 100%.

When that doesn't fix it.swap out the monitor for a new modern model using HDMI. Very odd!Ģ) Computer occasionally (1 out of 3 times?) boots but the screen remains black, not even the BIOS POST screen, computer looks like it's on, fans are spinning? The fix has been head into UEFI BIOS and tell it to use the built in video card first (IGP) if you are using a APU type CPU like the Ryzen 3 2200G (take it off auto) if you use an external video card than set it the other way.tell it to check PCIe X16 Slot 1 first (take it off auto). One problem I still see is a snow on the screen when the monitor wakes up from sleep briefly then the screen comes on. It keeps popping up for me in spite of all the promises it has been fixed in the Adrenaline driver releases. MANY Adrenaline drivers claim to cure this and maybe it is finally cured. I have found that doing the chipset driver first (Google search> B450 chipset driver.get it from AMD.install it then >reboot) then do the Adrenaline driver here: (and only if you are using a 2200G, 2400G, 3200G CPU w/APU or other AMD type Radeon GPU) next (reboot) usually cures it but in SOME cases I have had to override the ability for the machine to sleep or even turn the monitor off from within Windows. so I thought I would share my findings and workarounds with anyone who comes searching here and has any of the problems I have ran into with the Gigabyte B450M DS3H (and HEY.I still love the board and the Gigabyte product and I am going to keep buying it because I feel like I have a handle on it now).ġ) Your rig boots and you install windows and you patch and install drivers but you get a black screen once in a while and it won't wake up when it sits at idle at the desktop?. I have built many 100s of systems based around the GIGABYTE B450M DS3H board using Ryzen 3 2200g (have not tried the 3 3200g yet.09/27 Update.I have used many Ryzen 3 3200G now and they are fine) but a fair amount of Ryand R圜PUs (including X variants) and I have had all manner of problems.
