General :: Lenovo Ideapad K1 - Getting Unrecoverable Bootloader Error (0x00000004)

I got a Lenovo ideapad K1 getting error such Unrecoverable Bootloader Error (0x0000004). This how it happens before I get the error.

I was currently running Kaschemme's custom rom for lenovo k1, CM10.1(android 4.2.2). I have this tablet where the physical home key is faulty I have read from some Lenovo k1 thread how to fix it. Then tried the method then it worked. The next morning, I used the K1 and its a bit acting up and started lagging then hang's up. I do a force shutdown then tried the method again to make the home key work while booting up until it reaches the homescreen then instatntly hung up. This happened 3x and I used the same previous method every time a boot up the tablet. For that 3rd time it never reached the homescreen I had a series of hanging at the Cyanogen boot animation and did a force shutdown and never tried using the method to make the home key work.

After these series of hanging and force shutdown at the bootanimation, now it only boots up until the Lenovo logo and never passed that logo. After that I decided to reinstall Kaschemme's CM10.1 for lenovo k1 by entering to APX mode then when installing and everything was successful waited for my tablet to reboot but NO REBOOT happened, but instead I got the aforementioned error. I even tried to reinstall that same ROM and even, AOSP JB by Khanning, HC stock, HC rooted rom for Lenovo K1 and no luck at all.