bios recovery for hp probook work fine but for this model I don't know how to do it? files in this bios are different from probook. pls try to find a way
I extract bios and file for bios is 01433.fd with Win + B goes to recovery bios but It didn't work. I test 3 usb memory. I think the problem is about name of bios. I must change name 01433.fd to ? If someone know about that, help me. I check recovery bios for hp probook it's work but not for dm4
file platform.ini [Platform_Check] Flag=2 PlatformName1=1435 PlatformName2=1469 PlatformName3=146A PlatformName4=146B PlatformName5=146C PlatformName6=1602 PlatformName7=1603 PlatformName8=162E PlatformName9=162F which name is for bios recovery and extension must change from .fd to .bin ?