Hi guys, just decided to join your great forums. Came here while repairing my HP Probook 470 G1 - all USBs are not working.
Hopefully you can have fun here, as well as learn more about computer electronics and hone your skills in electronics.​

This specification for the HP ProBook 470 G1 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 470 G1 boardview and 470 G1 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP ProBook 470...

I have here a laptop with a corrupted bios !
Last time to see the screen working it said that I need to reset bios, then after 3 seconds it rebooted with black screen.
Sometimes on cold boot, I have the same message, "CMOS RESET 502" then it reboot with black Screen
This is a windows 8 system.
Help please

Re: Need Bios Hp Probook 470 G1 Please

Good job!

Re: Need Bios Hp Probook 470 G1 Please

Problem solved with the original bios from hp and using a usb flash drive !