AMD承認500系列主板USB斷訊問題 將推更新 - 3C

By Zanna
at 2021-02-20T17:55
at 2021-02-20T17:55
Table of Contents
http://bit.ly/2ZBtxoS
之前有看過很多B550 USB問題
但好像後來各廠有解決了?
現在還有嗎?
似乎是還有 抑或是跟這次的情況不太相同?
因為Reddit上很多使用者有回報說USB很常掉線(這在台灣用語到底是啥阿 想不起來)
包括鍵盤 滑鼠 麥克風甚至VR頭盔常常突然連不上
VR頭盔是最容易重現USB問題的裝置
搭載PCIe 4.0的顯卡搭配VR頭盔(VR頭盔需要吃USB很大的電源)很容易造成斷線
鄉民試出各種緩解法 像是將PCI Gen 4改Gen 3或是關閉BIOS內的C-States
不過還是很多人做了也沒用
然而AMD現在也抓不到這問題在哪
AMD的reddit官方支援將會連絡這些鄉民 試著去找出問題
以下是AMD官方Reddit的回覆:
AMD有發現到部分使用者在500系列晶片組的主板有遇到間歇性USB斷線問題,我們一直在分
析原因。目前我們希望透過鄉民們給出部分配置來讓我們分析。
幾天內我們可能會以官方帳號連絡這些鄉民,再請你們給我們更多資訊。
我們可能會向你們要求詳細的硬體規格、重現問題的步驟、特定的log檔以及部分系統訊息
用以驗證我們的開發結果。
如果我們找出其問題時,我們一定會第一手更新。
如果有其他消費者也遇到這問題的話,歡迎跟我們聯絡。
等AMD找到更多問題之後就會推新的AGESA更新了吧
--
下面有鄉民回報說這問題自從PCIE Gen 4的顯卡發表開始就有這問題了
其實真的蠻久了 應該3 4個月囉==
https://i.imgur.com/EGXu6X8.png
有人用B550-E配3900XT BIOS的AGESA V2 1.2.0.0
顯卡為3090
遊戲接近滿載後鍵盤就會開始當掉
如果EVGA NU聲卡也跟著當掉 系統就會一直燈等 等登 loooooooooooooooop直到重開機
關閉c-State只能降低頻率 但還是會發生
https://i.imgur.com/hSNO3na.png
有個鄉民提出的解決辦法 我覺得很可以
下面還有更多類似的情況 就不PO了
有發生類似情況的版友可以試著去reedit反應
--
標題 [賣//] [賣/台北/面交] 技嘉 RTX2070 super win
--
之前有看過很多B550 USB問題
但好像後來各廠有解決了?
現在還有嗎?
似乎是還有 抑或是跟這次的情況不太相同?
因為Reddit上很多使用者有回報說USB很常掉線(這在台灣用語到底是啥阿 想不起來)
包括鍵盤 滑鼠 麥克風甚至VR頭盔常常突然連不上
VR頭盔是最容易重現USB問題的裝置
搭載PCIe 4.0的顯卡搭配VR頭盔(VR頭盔需要吃USB很大的電源)很容易造成斷線
鄉民試出各種緩解法 像是將PCI Gen 4改Gen 3或是關閉BIOS內的C-States
不過還是很多人做了也沒用
然而AMD現在也抓不到這問題在哪
AMD的reddit官方支援將會連絡這些鄉民 試著去找出問題
以下是AMD官方Reddit的回覆:
AMD有發現到部分使用者在500系列晶片組的主板有遇到間歇性USB斷線問題,我們一直在分
析原因。目前我們希望透過鄉民們給出部分配置來讓我們分析。
幾天內我們可能會以官方帳號連絡這些鄉民,再請你們給我們更多資訊。
我們可能會向你們要求詳細的硬體規格、重現問題的步驟、特定的log檔以及部分系統訊息
用以驗證我們的開發結果。
如果我們找出其問題時,我們一定會第一手更新。
如果有其他消費者也遇到這問題的話,歡迎跟我們聯絡。
等AMD找到更多問題之後就會推新的AGESA更新了吧
--
下面有鄉民回報說這問題自從PCIE Gen 4的顯卡發表開始就有這問題了
其實真的蠻久了 應該3 4個月囉==
https://i.imgur.com/EGXu6X8.png
有人用B550-E配3900XT BIOS的AGESA V2 1.2.0.0
顯卡為3090
遊戲接近滿載後鍵盤就會開始當掉
如果EVGA NU聲卡也跟著當掉 系統就會一直燈等 等登 loooooooooooooooop直到重開機
關閉c-State只能降低頻率 但還是會發生
https://i.imgur.com/hSNO3na.png
有個鄉民提出的解決辦法 我覺得很可以
下面還有更多類似的情況 就不PO了
有發生類似情況的版友可以試著去reedit反應
--
標題 [賣//] [賣/台北/面交] 技嘉 RTX2070 super win
→ mikehs26: 你說你 想要套220.135.66.27 09/08 21:02
→ KAMTER: 偏偏注定要落腳36.236.228.204 09/08 21:28
推 tank9: 安培卡 出來了 能賣7000要不要118.233.42.224 09/08 21:58
--
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