When register 0x11 has value one written to, a power cycle is done. When reg 0x70 val 1 is written before reg 0x11, sysmenu/launcher doesn't display the heath screen, otherwise when not written the health screen is displayed.
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When register 0x11 has value one written to, a power cycle is done. When reg 0x70 val 1 is written before reg 0x11, sysmenu/launcher doesn't display the heath screen, otherwise when not written with the register value left at zero the health screen is displayed. Reg 0x70 would be zero on hard boot, when any twlsdk app does a system reset it writes value 1 to reg 0x70.