I got the answer from the support from my area and it worked! I'll translate it here, maybe this can help others. This specific error may be some system crash, but do not worry about performing the steps below to resolve this case: With the unit turned off. Keep pressing the "F2" key several times, then press the power button and turn it off once, but do not stop pressing "F2". When "Samsung BIOS configuration" appears, stop pressing the button. Press the "F9" key and then the "ENTER". Press the "F10" key and the "ENTER" key. The appliance will start (it is normal for it to take a while to start, wait for 5 to 10 minutes). We can also perform a factory reset of the device, this will erase the entire contents of the device, so please save your data before performing this procedure. To perform the restoration follow the instructions below: With the unit turned off. Stay by pressing the "F4" key several times, then press the power button and turn it off once, but do not stop pressing the "F4". When "Samsung Please Wait" appears, stop pressing the key. The screen will be completely blue and "Samsung Recovery" will appear (tool where to perform the restoration) a license term will appear at the end of the upload. After agreeing, I ask that you click on "Factory Image"> Recover> Recover. And a message will appear in the center of the screen informing you that all contents of the system will be deleted. Click "Yes" and the restoration will begin and it will take about 20 to 30 minutes. I used the first part to start the Windows, I hope this can be useful.
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When I power on the notebook, it shows the System Information Srceen. It's not possible to enters Bios, Safe Mode or do anything. The screen shows a query code, the informations like Model Name and Bios Version and the message "Press Power Button to exit" What can I do to fix it?
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