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Click the Network subkey again, and then delete the Config entry. Right-click this subkey, click Export, and then save the selected branch in a file. Locate and then click the following registry subkey: HKEYLOCAL-MACHINE\SYSTEM\CurrentControlSet\Control\Network. I tried to disable it but it didn’t change anything. Click Start, click Run, type regedit, and then press ENTER. “ The Realtek r8168B network card does not work out of the box in Redhat, Centos, Fedora, or Ubuntu: instead of loading the r8168 driver, modprobe loads the r8169 driver, which is broken as can be seen with ifconfig which shows large amounts of dropped packets.”įirst I thought that the network was slow because of IPv6. If you upgrade your kernel, you might have to repeat these steps. As I noticed, the current version of the driver works fine with the 3.0 kernel series. This article states that the driver must be patched for the 3.0 kernel. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)Īfter doing some research, I found the solution here. I knew it was Realtek:Ġ6:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. references check here Realtek Wireless LAN Driver for Windows 10 64-bit amp 32-bit - Lenovo Use the Wireless LAN Utility to check the link information. It turned out it was the latest.įind out the exact type of the network card. It was clear that there was a problem with the system settings or there was a bug in the network driver.
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I could update my machine with 80 KB/sec. However, under Ubuntu my network connection was awfully slow. I installed Windows 7 and Ubuntu 11.10 on it.
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