I tried ALL kind of things to get rid off that 10053 error.
My PC was directly connected to my modem ( speedtouch 510 )
Then at a moment I had a LAN switch connected between my PC and modem...my problems were SOLVED!
From then on, I had NO 10053 errors.

Listen:I didn't change anything in my configuration ( modem or PC) or didn't install some software,I just connected a LAN switch between my PC and modem,that was ALL! grin