Hi intel rep,

I bought 2 books, software optimization cookbook 2nd edition, and software vectorization handbook.

For the software optimization cookbook 2nd edition, I registered it in my a/c but it always stop downloading at 7mb (the total file size is 9.2mb), I tried with firefox IE opera , from home & office , with or without proxy, no help, always stop at 7mb, of course it means failed.

For the software vectorization handbook, I can't find the serial number, so can't register this book, what should I do if I want the ebook version?

thanks in advance for help.
Steve