tech blog

 Requirements root access. pv ,   tar   and   cgpt   packages/binaries  STEPS:: 1. download recovery image from https://cros-updates-serving.appspot.com/   2.download and extract brunch from https://github.com/sebanc/brunch/releases sudo bash chromeos-install.sh -src rammus_recovery.bin -dst /dev/sda    it will wipe /sda completly  for dual boot ::   see readme in github brunch     Intel "rammus" is suggested for 1st gen -> 9th gen. "volteer" is suggested for 10th & 11th gen. 11th gen (and some 10th gen) may need kernel 5.10 AMD "grunt" is suggested for Stoney Ridge & Bristol Ridge. "zork" is suggested for Ryzen. Ryzen 4xxx devices need kernel 5.10  

win+x run cmd/powershell as admin    wmic path softwarelicensingservice get OA3xOriginalProductKey ##this gives oem key in bios/uefi i.e key that came with hardware run notepad :: pasta  ------------------------------- Set WshShell = CreateObject("WScript.Shell") MsgBox ConvertToKey(WshShell.RegRead("HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\DigitalProductId")) Function ConvertToKey(Key) Const KeyOffset = 52 i = 28 Chars = "BCDFGHJKMPQRTVWXY2346789" Do Cur = 0 x = 14 Do Cur = Cur * 256 Cur = Key(x + KeyOffset) + Cur Key(x + KeyOffset) = (Cur \ 24) And 255 Cur = Cur Mod 24 x = x -1 Loop While x >= 0 i = i -1 KeyOutput = Mid(Chars, Cur + 1, 1) & KeyOutput If (((29 - i) Mod 6) = 0) And (i <> -1) Then i = i -1 KeyOutput = "-" & KeyOutput End If Loop While i >= 0 ConvertToKey = KeyOutput End Function ------------------------------------------------------------------- saveas pkey.vbs and select filetype all files instead of

 download ozip of phone from  https://www.realme.com/in/support/software-update move file to /sdcard and backup personal data install stock recovery and boot to it using vol up +power install  .ozip and wipe data including all (dont keep contact/data else bootloop) as of time latest is  non qualocom edition https://download.c.realme.com/osupdate/RMX2185_11_OTA_0950_all_ok8HDIbdVBGM.ozip qualocom edition https://download.c.realme.com/osupdate/RMX2195PU_11_OTA_0370_all_i5tyXvDlRf7f.ozip    

run setup-interfaces to generate wpa_supplicant confgs and openrc startup item sudo vim   /etc/network/interfaces --------------------------------------------------------------------    auto wlan0    iface wlan0 inet static            address 192.168.1.242            gateway 192.168.1.254            hostname kat -------------------------------------------------------------------- sudo /etc/init.d/networking  restart ---------------------------------------------------------------- ping google.com          address xxx.xxx.xxx.xxx/24 was in wiki  src::    https://wiki.alpinelinux.org/wiki/Configure_Networking

 sudo ntfsfix /dev/sdXY mount -t nfts-3g -o remove_hiberfile /dev/sdXY /mnt

  sudo chronyd -q 'server 0.europe.pool.ntp.org iburst'