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Last modified by Xiaoling on 2024/10/21 15:44
From version 118.1
edited by Kilight Cao
on 2022/06/09 10:51
Change comment: There is no comment for this version
To version 122.1
edited by Xiaoye
on 2022/06/09 11:40
Change comment: There is no comment for this version

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1 -XWiki.Kilight
1 +XWiki.Xiaoye
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568 568  
569 569  
570 570  
571 -= **8. How to flash OS to SD card** =
571 += **8. How to reset the hotspot OS to the factory settings** =
572 572  
573 +The hotspot is based on the Rpi-4B so the OS has been installed on the SD card.
573 573  
575 +So you have to re-flash the image into the SD card.
576 +
577 +
574 574  //**Preparations:**//
575 575  
576 -1. //An SD card with 16GB or more//
580 +1. //Open the HP0D shell, and take out the SD card from the Raspberry PI 4B (Make sure the SD card is empty )//
577 577  
578 578  2. //Download the OS image//
579 579  
580 580  3. //A card reader device//
581 581  
582 -4. //A Flash software tool ( Such as [[balenaEtcher>>url:https://www.balena.io/etcher/]] )//
586 +4. //A Flash software tool ( Such as **[[balenaEtcher>>url:https://www.balena.io/etcher/]]** )//
583 583  
588 +5. //SD Card **[[formatter>>url:https://www.sdcard.org/downloads/formatter/]]**//
584 584  
585 -=== **Step 1. Select the OS image that requires flash** ===
590 +(% class="wikigeneratedid" %)
591 +=== ===
586 586  
593 +=== **Step 1.  Formatting the SD Card** ===
587 587  
595 +
596 +[[image:image-20220609111027-9.png]]
597 +
598 +
599 +=== **Step 2. Select the OS image ** ===
600 +
601 +
588 588  [[image:image-20220609104907-8.png]]
589 589  
590 590  
591 -=== **Step 2. Select the target that requires Flash** ===
605 +=== **Step 3. Select the target ** ===
592 592  
593 593  
594 594  [[image:image-20220609104637-2.png]]
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596 596  [[image:image-20220609104701-3.png]]
597 597  
598 598  
599 -=== **Step 3. Flash start** ===
613 +=== **Step 4. Flash start** ===
600 600  
601 601  
602 602  [[image:image-20220609104727-4.png]]
image-20220609111027-9.png
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