I'm about to download, I will come back with my results in a few
Ok, it works thank you.
Anyone that tries this bios, just rename the hp tools partition to something else, i renamed my to HP_TOOLS__ and it works fine.
If your bios gets corrupted just plug in your hard drive to a external enclosure and rename the partition to HP_TOOLS again and unplug the laptop and take out the battery then after a few seconds hold the windows key and b keys and plug in the power. still holding the window and b keys press the power button, when you see the power light go on wait like 10 seconds then release the keys, after a few minutes the screen will display a underscore and then the bios setup will begin. just follow the instructions and you will be able to boot once again. If the bios setup doesn't show up just keep your fingers on the windows and b keys until the bios setup comes up.
Hope this helps many more people with the new envy 14s with the i5 2430 cpus
oh and you can also make a back up on a flash drive aswell, format it to fat32 and rename it HP_TOOLS and drop the files from your HP_TOOLS partition to your flash drive. plug in your flash drive to your laptop and follow the steps from above.