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And When i created the bug report, I did not known there is another bug report. I searched "USB 3.0" and I can't find any bug report about the usb 3.0 issue.
I quoted this report in other bug report. Because i found the other bug report from google search days ago...
$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
V3.7
03/30/2015
I upgraded the BIOS to v3.7 for a lone time ago。
And The bug still work.
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And When i created the bug report, I did not known there is another bug report. I searched "USB 3.0" and I can't find any bug report about the usb 3.0 issue.
I quoted this report in other bug report. Because i found the other bug report from google search days ago...