good morning! i have a problem with a this lenovo : GY535/GY536 NM-D191 Rev 1.0......this lenovo power on but don't have a signal to video ....
then I'll try to programming bios with attach 1 ...the notebook power on but have only external signal on hdmi and when i selected on bios switchable graphics notebook working properly ....after this i decide to upgrade bios from lenovo package but when programming EC i have the error....at this step the notebook can't power on properly...now i can't find the correct EC but my ite is IT8227E-128.... i try to program EC from POST#19 (i have a SVOD PROGRAMMER) but with this EC notebook not work properly ...notebook power on when I connect the power supply and have only external signal with ac adapter error and can't power off notebook.....where can I find the correct EC rom???
then I'll try to programming bios with attach 1 ...the notebook power on but have only external signal on hdmi and when i selected on bios switchable graphics notebook working properly ....after this i decide to upgrade bios from lenovo package but when programming EC i have the error....at this step the notebook can't power on properly...now i can't find the correct EC but my ite is IT8227E-128.... i try to program EC from POST#19 (i have a SVOD PROGRAMMER) but with this EC notebook not work properly ...notebook power on when I connect the power supply and have only external signal with ac adapter error and can't power off notebook.....where can I find the correct EC rom???
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