螃蟹卡官方驅動程式網址
http://www.realtek.com.tw/downloads/downloadsView.aspx?
Langid=1&PNid=6&PFid=6&Level=5&Conn=4&DownTypeID=3&GetDown=false#2
縮址: http://tinyurl.com/3cz6se
裡面有各種OS的驅動程式。
自己從這裡抓Driver來裝，不用XP的內設程式，效能有明顯提昇。
Realtek 及Dlink 有Firmware，依JohnLinq所提示是因舊Windows WHQL Driver
會把某些功能關了。試抓新的來開開看。
Realtek 網頁所提示的Linux's Driver是內建，版本是2007/3/12
客服網頁 http://www.realtek.com.tw/contact/
可以連絡他們處理，畢竟在許多國家裡如印度是有政府力量支持Linux，還不
至於會公然漠視國家公權力而被列入採購黑名單。

※ 引述《JohnLinq (林約翰)》之銘言：
:     一路找下去，找到一則或許是舊聞的東西。
:     http://blogs.zdnet.com/Ou/?p=663
:     ->
:     I took Realtek and Microsoft to task over some Realtek WHQL certified drivers
: causing silent data corruption.  As it turns out, the problem was actually
: caused by a Firmware flaw in Realtek’s hardware.  This means the problem
: would have affected any operating system regardless of the driver if it used
: the large send and checksum offload hardware feature of the gigabit network
: adapter from Realtek.
:     http://talkback.zdnet.com/5208-10533-0.html?forumID=1&threadID=37125&messageID=683359&start=0
:     ->
:     I have a Realtek RTL8139/810x family Ethernet NIC card on my system. The
: setup is a tripleboot - XPProf/ Freespire/ Ubuntu7.04. Over the past couple
: of months driver updates for Realtek ethernet cards were being received &
: installed from the MS update site. The last one was installed about a week
: back (Driver build 5.671.601.2007 dt 6/1/2007). Since then the ethernet card
: refused to work in Freespire and Ubuntu. I spent a week searching all forums
: for answers and after reading this article simply opened device manager and
: rolled back the driver (build 5.667.412.2007 dt 4/12/2007). It now works
: without any issues in Linux.

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