Over Terminator-X

Model: MD88157 (P7639), MSN30018556 Real issue: My Geforce 940M does not work. Only intel video. Windows sees a "3d video controller", but cannot install drivers. The Hardware ID of the device confirms it is the Geforce What happened: My Medion did not start. Was sent to Medion for repair. Worked upon return, but I found out later that Geforce did not work. What did I do sofar: several versions of the Nvidia drivers from Medion site and Nvidia. Compatible hardware not found. Inserted the Hardware ID, but failed later on. Check this on Win7, Win10 and Linux. All failed. Medion helpdesk: tried to revert to Medion Recovery from Harddisk. But Power Recover says: Can only be run on a Medion system (????). Helpdesk sent me a new recovery DVD. System tries to run DVD, but starts windows after 20 seconds (same no-Medion error??). Run Power Recover from DVD, same no-Medion error. Helpdesk asks me to press F11 upon boot, nothing happens. Where am I now: Maybe something wrong with the bios? Maybe due to repair? Downloaded latest Bios for my MSN30018556: WinD17DMD703.exe when extracted. Upon install as administrator under Win10 it quits. Was able to capture the screen just before quit with the burst camera mode from my phone. Question: 1- How can I get the right BIOS to check if the Geforce still fails? 2- How can I revert to Recovery to check if Geforce fails and make laptop ready for return? ... Meer weergeven