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Windows 7: Realtek NIC Slow uploads! (8111c)

06 Dec 2010   #11


Just want to bump this back to the top.

I recently reinstalled my Win7 64bit box and realized once again that my new Gigabit network transfers were limited to 5MBytes/second.

After reinstalling this OLD driver, I can now get in the area of 32-65MBytes/second for large file transfers. Jumbo Frames on 4KB MTU


My System SpecsSystem Spec
05 Jun 2012   #12

Windows 7 professional
Thankyou Thankyou Thankyou

I have been plagued by the slow upload issue on both wireless and wired LAN it became especially apparent when I switched to ADSL2+

My download speeds had large fluctuations and my download speeds were only 200kps, 1/5 of what they are supposed to be.

I had tried numerous drivers for Windows 7, I NEVER would have thought to try an old Vista driver to solve the problem, but it did the trick.

Thanks again, solved a huge long standing headache for me.

Dell Vostro 1320, with Dell branded Broadcom Wifi, and Realtek 8168D (PCI\VEN_10EC&DEV_8168&SUBSYS_02BB1028&REV_03)
Slow upload unstable download both on ethernet and wifi
Problem solved!
My System SpecsSystem Spec
22 Sep 2012   #13

Windows 7 Ultimate 64

This worked wonderfully for me who was having an imaging speed problem as well. Thank you so much!
My System SpecsSystem Spec


 Realtek NIC Slow uploads! (8111c)

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