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eNV25 / hp-bios-update.md
Last active December 17, 2025 22:30
Instructions to Update the BIOS/UEFI for an HP Laptop on Linux

Instructions to Update the BIOS/UEFI for an HP Laptop on Linux

To update the BIOS/UEFI firmware requires HP-specific files in the EFI System Partition, also referred to as ESP.

On a Linux system, the ESP is typically mounted on /boot/efi or /efi. Whithin you should also find a EFI directory, e.g. /boot/efi/EFI or /efi/EFI. This article assumes that the ESP is mounted on /efi and that the /efi/EFI directory exists. You can replace that with the mount point your system uses.

The HP-specific files are located in /efi/EFI/HP or /efi/EFI/Hewlet-Packard. These files typically come preinstalled in HP Windows PCs. If you have these files you could skip Install HP-specific files.

# All scripts
```
--tamper=apostrophemask,apostrophenullencode,appendnullbyte,base64encode,between,bluecoat,chardoubleencode,charencode,charunicodeencode,concat2concatws,equaltolike,greatest,halfversionedmorekeywords,ifnull2ifisnull,modsecurityversioned,modsecurityzeroversioned,multiplespaces,nonrecursivereplacement,percentage,randomcase,randomcomments,securesphere,space2comment,space2dash,space2hash,space2morehash,space2mssqlblank,space2mssqlhash,space2mysqlblank,space2mysqldash,space2plus,space2randomblank,sp_password,unionalltounion,unmagicquotes,versionedkeywords,versionedmorekeywords
```
# General scripts
```
--tamper=apostrophemask,apostrophenullencode,base64encode,between,chardoubleencode,charencode,charunicodeencode,equaltolike,greatest,ifnull2ifisnull,multiplespaces,nonrecursivereplacement,percentage,randomcase,securesphere,space2comment,space2plus,space2randomblank,unionalltounion,unmagicquotes
```
# Microsoft access
```
@jfstenuit
jfstenuit / Installing_linux_on_Baytrail_tablet.md
Last active October 7, 2025 13:09
Installing Linux on a Baytrail tablet

Hardware specs

Chinese Brand "ITworks" , Model TW891, distributed in France and Belgium by Darty

  • CPU: Intel(R) Atom(TM) CPU Z3735F @ 1.33GHz
  • Video: Intel® HD Graphics for Intel Atom® Processor Z3700 Series
  • Screen: 1280x800
  • WiFi + BT: Realtek RTL8723BS_BT
  • Disks: mmcblk1: mmc1:0001 DF4032 29.1 GiB
  • RAM: 2GB DDR3 @ 1333 MHz
@zbetcheckin
zbetcheckin / Google_dorks
Created August 25, 2016 22:24
Some google dorks useful in footprinting
Replace 'X' with the domain name of your choice
# Back link
link:X -site:X
# Sub domain
site:X -site:www.X
# Url
inurl:X -site:X