[bobbylong]

hi,
i wanted to replace a file with a patched one inside windows folder.
i followed instructions i found on other sites but nothing works:
i disabled UAC (user account control), disabled all other user accounts except administrator account, re-started and logged on using safe mode to administor account.
then i tried to replace the file but still i got the message that says that "i need permeation to do that action"
does someone knows how can i manage windows as i want to?
( i use vista 64bit ultimate )

thanx

[DaveA]

This "Patch" is it from Microsoft?
If NOT who?
And what is it patching?

[bobbylong]

this patch is not from windows, it's a patched tcpip.sys file ( the original file can be found in c:\windows\system32\drivers )
the purpose of the patched file is to increase tcp connections so that i can get good download speed using P2P software ( such as utorrent )
i'm not sure that i can post a link to the file i'm talking about ( because of the rules )

[DaveA]

This is a Microsoft system file and ONLY "TrustedInstaller" can change this file. This is part of the UAC so that third party's can NOT muck up a system.