Hello Michael, As promised (and I ALWAYS keep my promises): Drivers for various WIN OSes: http://www.driverscape.com/manufacturers/lenovo/laptops-desktops/ http://www.driverscape.com/manufacturers/lenovo/laptops-desktops/27672mg/36158
BIOS upgrade for WIN7: http://support.lenovo.com/de/en/products/Laptops-and-netbooks/ThinkPad-T-Series-laptops/ThinkPad-T400?tabName=Downloads&linkTrack=Mast:SubNav:Support:Drivers%20and%20Software|Drivers%20and%20Software&beta=false As my understanding is, you should put some blank HDD, install using Coreboot with SeaBIOS payload (*emulating legacy BIOS*) WIN7 (32 or 64), and then download .iso with latest BIOS update/upgrade for T400 here, then make* legacy USB .iso bootable CD/DVD or USB*: http://support.lenovo.com/de/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t400/downloads/DS014937 Please, report back here the results! Thank you, Zoran On Wed, Feb 1, 2017 at 9:50 PM, Michal Widlok <michalwd1...@gmail.com> wrote: > Thank You for quick reply. > Ron - I've lost original bios, my mistake. I hoped nobody would ask > and spare me saying "I'm a moron" :-). > Zoran - This is TYPE 2767-2MG S/N R80DCTZ6 09/09. The one with > "switchable graphics" (Intel and Ati) onboard. Is any more info > required? Anyway since lenovo provides single update for every T400 > model then it might not matter - or I am very wrong. > > Michael Widlok > > On Wed, Feb 1, 2017 at 9:20 PM, Zoran Stojsavljevic > <zoran.stojsavlje...@gmail.com> wrote: > > Hello Ron, > > > > No worries. I'll try to find the original BIOS for Michael, if Michael > gives > > me exact model of Lenovo T400. > > > > Don't you agree? ;-) > > > > Zoran > > > > On Wed, Feb 1, 2017 at 8:41 PM, ron minnich <rminn...@gmail.com> wrote: > >> > >> did you save the bios before you flashed it? > >> > >> On Wed, Feb 1, 2017 at 11:11 AM Michal Widlok <michalwd1...@gmail.com> > >> wrote: > >>> > >>> Hello, > >>> > >>> Is it possible to flash back original BIOS from coreboot system on > >>> lenovo T400? I would like to play with tp_smapi module (battery checks > >>> at most). My board is already equipped with a connector from FLASH > >>> chip to Raspberry pi, so it can be hardware or software method. > >>> > >>> I've red about bios update from bootable CD or USB stick - will this > >>> method work with coreboot? > >>> Best Regards, > >>> Michael Widlok > >>> > >>> -- > >>> coreboot mailing list: coreboot@coreboot.org > >>> https://www.coreboot.org/mailman/listinfo/coreboot > >> > >> > >> -- > >> coreboot mailing list: coreboot@coreboot.org > >> https://www.coreboot.org/mailman/listinfo/coreboot > > > > > > -- > coreboot mailing list: coreboot@coreboot.org > https://www.coreboot.org/mailman/listinfo/coreboot >
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