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- HP ProBook 4520SBIOS · 4.00 MB · 9 May 2025BIOS bin—4.00 MB
- hp probook 4520sBIOS · 2.50 MB · 28 Apr 2025BIOS bin—2.50 MB
- HP proBook 4520SBIOS · 1.89 MB · 15 Dec 2024BIOS rar—1.89 MB
- HP Probook 4520sBIOS · 1.94 MB · 8 Aug 2019BIOS rar—1.94 MB
- hp probook 4520sBIOS · 4.00 MB · 21 Mar 2017BIOS bin—4.00 MB
- HP Probook 4520s MainBIOS · 4.00 MB · 9 May 2025BIOS bin—4.00 MB
- hp probook 4520s okBIOS · 4.00 MB · 8 Aug 2019BIOS bin—4.00 MB
- hp probook 4520s with ati doubtBIOS · 4.00 MB · 28 Apr 2025BIOS bin—4.00 MB
- hp probook 4520S core i3 okBIOS · 4.00 MB · 28 Apr 2025BIOS bin—4.00 MB
- hp probook 4520s with ati doubtBIOS · 4.00 MB · 26 Sept 2023BIOS bin—4.00 MB
- hp probook 4520S core i3 okBIOS · 4.00 MB · 26 Sept 2023BIOS bin—4.00 MB
- hp probook 4520s with ati doubtBIOS · 4.00 MB · 9 Mar 2021BIOS bin—4.00 MB
- hp probook 4520S core i3 okBIOS · 4.00 MB · 9 Mar 2021BIOS bin—4.00 MB
- hp probook 4520s - 48.4gk06.011 (Luirons Bios)BIOS · 1.87 MB · 23 Feb 2021BIOS rar—1.87 MB
- HP ProBook 4520s (Wistron S Intel, H9265-4)BIOS · 1.93 MB · 8 Aug 2019BIOS zip—1.93 MB
- HP ProBook 4520s 4720s sp51716 F.0D no whitelistBIOS · 2.08 MB · 15 Dec 2024BIOS zip—2.08 MB
- hp probook 4520s 48 4gk06 011 telegram BIOS Repair 2025 09 16BIOS · 2.03 MB · 23 Sept 2025BIOS zip—2.03 MB
- HP probook 4520s cpu intel 48 4gk06 041 kbc smsc kbc1098 nu blueBIOS · 2.24 MB · 23 Sept 2025BIOS zip—2.24 MB
- HP probook 4520s cpu intel 48 4gk06 041 kbc smsc kbc1098 nu blueBIOS · 2.09 MB · 22 Feb 2021BIOS rar—2.09 MB
- HP probook 4520s cpu intel 48 4gk06 041 kbc smsc kbc1098 nu blueBIOS · 1.38 MB · 19 May 2020BIOS rar—1.38 MB
- ProBook 4520sBIOS · 4.00 MB · 8 Aug 2019BIOS bin—4.00 MB
- probook 4520s h9265 4BIOS · 4.00 MB · 29 Apr 2025BIOS bin—4.00 MB
- PROBOOK 4520S H9265-1 BIOS GOOD(PCT25VF032B)BIOS · 4.00 MB · 30 Jan 2017BIOS bin—4.00 MB
- PROBOOK 4520S H9265-1 BIOS GOOD(PCT25VF032B)BIOS · 4.00 MB · 27 Dec 2016BIOS bin—4.00 MB
- hp probook 4520s - 48.4gk06.011
ZIP archive with BIOS firmware for the HP ProBook 4520s, tied to motherboard 48.4GK06.011, a number in the format used by Wistron-built HP boards.
BIOS · 1.89 MB · 26 Jan 2017BIOS zip—1.89 MB - HP probook 4520s cpu intel 48 4gk06 041 kbc smsc kbc1098 nu blue
Firmware set for the HP ProBook 4520s with an Intel processor, referencing board code 48.4GK06.041 and an SMSC KBC1098 keyboard controller.
BIOS · 2.09 MB · 23 Apr 2020BIOS rar—2.09 MB - hp 4520s i3 H9265 448 4GK06
BIOS dump for the HP ProBook 4520s with an Intel Core i3 processor, carrying the codes H9265 and 448.4GK06 in the name.
BIOS · 1.94 MB · 22 Jan 2020BIOS rar—1.94 MB - hp 4520s i3 H9265 448 4GK06
BIOS archive for the HP ProBook 4520s, marked as the Intel Core i3 variant, with the codes H9265 and 448 4GK06, which look like HP and Quanta board identifiers.
BIOS · 1.94 MB · 28 May 2019BIOS rar—1.94 MB - HP 4520S H9265 4 48.GK06.041 JX Q32 EC
Firmware pack for the HP ProBook 4520s, carrying the board code H9265-4 and PCB number 48.GK06.041, which follows the Inventec numbering style.
BIOS · 2.14 MB · 31 Jan 2018BIOS rar—2.14 MB - HP Probook 4520 4720 48.4gk 06.011 cnfm ok INTEL HD
Firmware for the HP ProBook 4520s and 4720s on board 48.4GK06.011, a Quanta-style board code, marked as confirmed working and for the Intel HD integrated graphics…
BIOS · 1.95 MB · 3 Jun 2021BIOS rar—1.95 MB