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About itpwd

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    InsanelyMac Protégé

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    Guangdong, China
  1. itpwd

    dell m6700 usb 3.0 intel seen as 2.0

    Hi Hervé, You are right. I tested two methods. Both of these methods can achieve the display USB3.0 (1e31), then what is the difference between them? Thanks.
  2. itpwd

    dell m6700 usb 3.0 intel seen as 2.0

    Hi Hervé, Good news. Works good after apply USB fix "Repair ownership"(I am not sure if this translation is in English.) in Clover config. Thanks for your professional information.
  3. itpwd

    dell m6700 usb 3.0 intel seen as 2.0

    In fact, I found that the syntax here is not normal, but because I am not familiar with dsdt… Thank you for your information, I have learned the knowledge of dsdt. Got your information. But the patched file you provided cannot be loaded into the system after being placed in ACPI/patched. I tried to replace FakeSMC/VirtualSMC or remove FakePCIID/FakePCIID_XHCIMux in the kext directory, but it didn't work very well. To do this, I generated the debug file(not included dsdt.aml) and asked for your help again. Hope all is well and fine. debug_29309.zip
  4. itpwd

    dell m6700 usb 3.0 intel seen as 2.0

    Hi Hervé, Thank you for providing two professional methods. Maybe my luck is not good. Method 1: Fix "FixDarwin7" Restart cannot be loaded/entered into the OS after fix "FixDarwin7". Fyi -v screenshot. Method2: Patch DSDT I am not familiar with patch dsdt, there are two syntax errors here, but I don't know how to fix it. Fyi the dsdt.dsl. DSDT.dsl.zip Hope to receive your reply/help. And I hope you have a great time every day.
  5. Hi everyone, I have a problem with the intel USB 3.0 ports of my Dell Mobile Workstation M6700: 5 usb ports in total: 2 usb 2.0 ports (work perfectly) 1 usb / eSata combo port (works perfectly) 2 usb 3.0 intel ports (seen as 2.0 and slow as such) I tried usbinjectall.kext with the patch limit port for sierra in clover (renamed ehci1 to eh01 .....), nothing. I applied the patch (to the dsdt.amd) 7-series / 8-series usb of rehabman, nothing. (this method worked on another dell and on a toshiba) I tried GenericUSBXHCI.kext and fakepciid.kext + fakepciid_xhcimux.kext, nothing. The system always reads them as 2.0. In the profiler you can see 2 usb 2.0 controllers and no xhci controllers. I hope you can help me because I'm really freaking out: cry :: cry: Fyi some files. CLOVER_M6700_5098_20191109.zip
  6. itpwd

    dell m6700 usb 3.0 intel viste come 2.0

    Thanks all.