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--- windows:windows10:troubleshooting [2019/10/03 18:35] – lunetikk
+++ windows:windows10:troubleshooting [2022/10/24 08:40] (current) – lunetikk
@@ Line 85: / Line 85: @@
 The app should now open again as usual.
+==== Bootloop after BIOS ====
+\\
+__Description:__ \\
+After BIOS (click DEL / F8 for BIOS) no Windows Logo comes up, instead it loops until you get to Windows Recovery \\
+__Reason:__ \\
+Your bootdevice might be corrupt. It happened to me after a BSOD.\\
+__Fix:__ \\
+Open the commandline inside the Windows Recovery
+{{:windows:windows10:pasted:20221024-081231.png}}
+If you dont get to Windows Recovery, download the "[[https://www.microsoft.com/de-de/software-download/windows10|Media Creation Tool]] to create a Windows Bootimage. After booting from it, open "Repair your computer"
+{{:windows:windows10:pasted:20221024-081628.png}}
+Find your correct volumes
+<code>
+diskpart
+# list and select the correct disk
+list disk
+sel disk <YOUR DISK NUMBER>
+# list your volumes
+list vol
+# you should now see multiple volumes
+# find the one that is your C:, also find one with FAT32 (mostly 100-500MB) and no letter
+# select the FAT32 one
+sel vol <YOUR VOLUME NUMBER>
+# assign a free letter (mostly B is free)
+assign letter=B:
+exit
+# now reformat your bootdevice
+format B:/FS:FAT32
+# create a new bootdevice (edit C: if your C was another letter with "list vol")
+bcdboot C:\windows /s B: /f UEFI
+bootrec /fixboot
+</code>
+Try to boot now, good luck

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