Zitat von canonkong im Beitrag #15

---

@ silver258
You need install the AMD chips drivers first，than install the usb driver，if you want to make a win7 install image, you should use dism++ to make both the chips and usb driver into the install image

---

Zitat von canonkong im Beitrag #6

---

@isopc1999a
Only editing the inf files is enough to works well on X570 + ZEN2 CPUs and don't need to modify amdxhci.sys and amdhub3.sys.
But you must have ps/2 mouse orkeyboard to intsall the AMD chips driver first，and than install the mod usb driver.
I test on Asus X370-I and MSI X570 gaming plus, they both can work.
There are something that need to note:
1、 WIN7 install.win must include KB3033929.
2、Do not Inject the USB Driver to install.win.
3、Before you install the USB driver, you must AMD chips driver first.
If you do not do that 3 points , you will miss BOSD.

---

bump, anyone?

Don't work to spend loads on x570 if I can't run win7 on it (I have stuff that needs it so can't switch to win10 for everything, though I will run that from it too)

Zitat von canonkong im Beitrag #2

---

The USB driver has been changed to SHA1 signature and can be used for the original win7 image.
New USB driver + partial chipset driver integration package download link: https://yadi.sk/d/Oss97yiiH7JmlA

---

Just noticed you updated the original link - I'd missed that, sorry. Thanks for your efforts with this :)

Someone's done an online video for anyone needing more guidance: https://www.youtube.com/watch?v=A6_MdxMUpRE . It looks like they're using canonkong's drivers!

Win7 on x570 is possible as people have said earlier in this thread, and for the AMD chipset drivers (according to the video) just use the x470 set with the extra usb drivers as provided by canonkong

@atemporal
I saw the video you posted。I found that 4 usb controller， can you tell me the last USB controller dev_id faild install driver? IS it from Nvidia RTX20xx or GTX16XX USB-C?
The PCI driver not work and have code 52, WIN7 install.win must include KB3033929, or it will not support sha256.

Zitat von canonkong im Beitrag #21

---

@atemporal
I saw the video you posted。I found that 4 usb controller， can you tell me the last USB controller dev_id faild install driver? IS it from Nvidia RTX20xx or GTX16XX USB-C?
The PCI driver not work and have code 52, WIN7 install.win must include KB3033929, or it will not support sha256.

---

Zitat von canonkong im Beitrag #21

---

@atemporal
I saw the video you posted。I found that 4 usb controller， can you tell me the last USB controller dev_id faild install driver? IS it from Nvidia RTX20xx or GTX16XX USB-C?
The PCI driver not work and have code 52, WIN7 install.win must include KB3033929, or it will not support sha256.

---

Zitat von atemporal im Beitrag #22

---

hi sorry, it wasn't my video, I just found it online. you'd need to ask the guy on youtube in the video comments section. He seems very responsive responding to comments within a day usually

---

Now I found a strange problem, the driver can be installed, nor blue screen, but found that the USB headset will play a moment, the sound is directly broken, no sound, of course, the motherboard is still Gigabyte's B450M GAMING, if the USB headset Plugged in the motherboard's USB2.0 interface does not have this problem.

Zitat von silver258 im Beitrag #24

---

Now I found a strange problem, the driver can be installed, nor blue screen, but found that the USB headset will play a moment, the sound is directly broken, no sound, of course, the motherboard is still Gigabyte's B450M GAMING, if the USB headset Plugged in the motherboard's USB2.0 interface does not have this problem.

---

@canonkong

Thanks for your X570_149C_Drivers from AMD forum for win7. USB30 works on Ryzen Win7x64
and 2003 server x64 too.

I could not find your 32 bit version on X570_149C. USB30 generally do not work
on my ASUS Prime B350, I mostly got BSOD on usbport.sys after installing other
USB30 drivers posted in XP parts forum.

Since your 64bit modded work on my board, If you have a link to your
32 bit version. Please post it here. I think it will work on my B350 board too.

It can be used normally on USB2.0, but there will be a broken sound on 3.0.

Zitat von silver258 im Beitrag #24

---

Now I found a strange problem, the driver can be installed, nor blue screen, but found that the USB headset will play a moment, the sound is directly broken, no sound, of course, the motherboard is still Gigabyte's B450M GAMING, if the USB headset Plugged in the motherboard's USB2.0 interface does not have this problem.

---

ok, i managed to solve the problem by using the modified via driver from the other thread. Now USB AUDIO is working great with Device 149C from Ryzen 3000.

So the problem must have been driver based. Are there any downsides for the via usb 3 driver?

@Archimedes
VIA MOD USB Driver can use on 149C，but it will BSOD sometimes.