Error 2005 – Cannot restore iTunes

Hello everyone,
I am using gevey for unlock currently on baseband 4.10.01 of my iPhone 4.4.3.5.
I am using Windows. I tried to update software to 5.0.1 while preserving baseband. I used snowbreeze successfully to create a custom firmware. I get error 2005 as I try to restore in iTunes.
Firstly I got error 3195 and I used tiny umbrella to fix that error.
I did a lot of things to solve this error 2005 but all in vain.
I switched USB port, Updated and Downgraded iTunes but again all things unable to solve this.
I am waiting for a solution for my case.
Thank you.
