Android 4.2 Nexus 7 Update "Assert failed: apply_patch_check()" When I try to update my Nexus 7 from 4.1 (Jelly Bean) to 4.2 (also Jelly Bean) it works fine up to a point where the little android (with the rotating shape) lays down and has a red warning triangle with an exclamation point. When I press the power and VolUp buttons simultaneously to see what went wrong, the log shows this:

Verifying current system
Assert failed: apply_patch_check("EMMC:/dev/block/platform/sdhci-
tegra.3/by-name/LNX:5013504:c48f8e86e73fb2c2ba1794f5ec98e27c9e206ed5:
5060608:319331fae14fec8a88063751475fce26bae328e0")


I searched for the error message online and couldn't find anyone with the same problem. I even removed the random letters and numbers after "by-name" (I assume these are device-specific), and still found nothing. I also tried factory resetting and still the same problem.

I'd like to know what went wrong, and how to fix it.
Q- What is an assert script?

A- All it does is check to make sure you are flashing the ROM on the correct device.

How to fix Android Custom ROM Status 7 installation Abort assert failed error in Recovery Easily [Ultimate Guide]:
http://mobotechie.com/tips-tricks/how-to-fix-android-custom-rom-status-7-installation-abort-assert-failed-error-in-recovery-easily-ultimate-guide


Assert failed [SOLVED]:
http://forums.androidcentral.com/optimus-v-rooting-roms-hacks/182438-solved-assert-failed.html


Thanks for those cool guys, and good luck.