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TP700 Comfort os boot error

6/4/2025 9:06 AM	Rate (0)
Dreamers Regular Member Joined: 9/28/2017 Last visit: 1/4/2026 Posts: 14 Rating: (0)	Does not boot os anymore. Stack on start up logo. After connect any usb peripheral, and power up then HMI display next step after start up logo to stuck at a DOS-like black screen with a rapidly blinking caret, but no prompt or mouse cursor.

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6/24/2025 1:52 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 1/16/2026 Posts: 16644 Rating: (1944)	Hello Dreamers its hard to say if the Panel can be restored. you can try to reset to factory settings: https://support.industry.siemens.com/cs/ww/en/view/19701610 If this do not work any more then I guess you hae to send the Panel to Siemens repair center bye Murof
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