Dear Sir
I use TUSB7340 with Baytrail platform ,However AMI BIOS have a release note that when user install Win7 OS ,it have to disable XHCI and EHCI ,If disable XHCI ,user can't use TUSB7340's USB port to install Win7 OS by USB CDROM
Have any idea or experience about this issue? Thanks
Below is AMI BIOS release note :
About Win7 Install Information
Please check those configuration.
I.Token = "CSM_SUPPORT" "=" "1"
II.Check your VBIOS is correct and launch legacy OpROM only
III.Check Usb mode for EHCI and XHCI disable
IV.Setup page Advanced->OS Selection->Windows 7.