Restore to previous custom fw

[yusuf530i]

I used snow breeze 2.1 to create & restore to a custom firmware for my iPhone 4 4.1. I want to restore again to this cfw I made. Do I need to do anything other than put phone into dfu & restore in the usual cfw manner?

I've read bits on using ireb but don't know if this applies to my situation or not

Thanks

[iYeow]

Yes, you have to put it into the special DFU mode and restore to cfw of 4.1

Not a manual trigger DFU mode

[yusuf530i]

So I should use the updated ireb first?

I was hoping you would see this post. Thanks again

[iYeow]

Nope, you don't have to use ireb, just use redsn0w 0.9.6b2 to put you into dfu mode

[yusuf530i]

Does that work on windows?

[iYeow]

Yes, it does.