hello, bios password remove on HP Probook 640 G4 ? there are two chips W25Q128 and W25Q256FV which one you want ?
We need 32 MB bios backup read this bios chip W25Q256FV and post backup here We unlock bios administrator password for Probook 640 GA Add my skype: [email protected] Telegram: bios_fix Join Telegram: https://t.me/bios_fix WhatsApp: +16176147065 Join WhatsApp: https://wa.me/16176147065 Join my skype: https://join.skype.com/invite/oxd56EXtReTk Join telegram channel : https://t.me/unlock_bios or post a request here