K5 Help! Losted menu button after update!!!

Hello!

I have Kindle Paperwhite 1 gen

I had 5.3.6 Firmware with Jailbreak and Kual Extensions + Replace Store Button

I Upgraded to 5.4.4.2 from Amazon Link for 1 gen
After Reboot Amazon`s Store Button and Menu Button are missing

i made empty file "DO_FACTORY_RESTORE" in the usb drive and rebooted
after it - nothing help me and now Jailbreak is missed too!

please, help me call system menu via serach_box or force update after reboot like "DO_FACTORY_RESTORE" or something - it is the last chance for me. I can not apply *.bin files !!!

i clicked on every corners of screen - but now i am without Jailbreak and without menu button !!!

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