7 replies to this topic

[mkol]

Hello Guys,

I am looking to tweak some setting on my Realtek PCIe network card via registry but I cannot find the key for it in Windows 7.

Can you please help me if you know where to locate it.



Thanks

[mkol]

anyone?

[+PeterUK]

Look in device manager for your adapter it has advanced options in their.

[mkol]

^^ I meant registry not device manager.

[Miuku.]

http://technet.micro...2(v=ws.10).aspx ?

Should apply to 7 as well. Naturally it would be easier if you just said _what_ you want to tweak, exactly.

[mkol]

I wanted to tweak the Jumbo frame size to 9014. I remember doing this in Windows 7 registry in the Network something Key and setting it up like that and it worked without any problems last year .

At the device manager I can only go up to 7k Jumbo frames but via registry I can go to 9014.

The link you gave me is not the same method or key i used to tweak in registry last time.

[Miuku.]

Simply search for Jumbopacket in the registry editor?

It should give you a few hits, in the various control sets and possibly devices if you have multiple network cards.

[+PeterUK]

mkol, on 21 April 2012 - 22:03, said:

I wanted to tweak the Jumbo frame size to 9014. I remember doing this in Windows 7 registry in the Network something Key and setting it up like that and it worked without any problems last year .

At the device manager I can only go up to 7k Jumbo frames but via registry I can go to 9014.

The link you gave me is not the same method or key i used to tweak in registry last time.

You might of looked like it worked but did it do what it was told?

I have two Realtek NIC's (RTL8111B and RTL8111D(L) ) both with the same driver one lists Jumbo frame upto 9KB MTU the other only upto 4KB MTU. This would seem to suggest a chip limitation.