10-31-2018 12:46 PM
I have an M700 (M 10GT). Today I saw that there was an update available through Lenovo Vantage. I selected it and it tried to install and reboot, but it hung with a blank screen and white cursor in the upper left hand corner. Finally I had to give up and try to power off/on the machine but now there is no video at all. The power supply fan runs loudly and cycles a bit.
How can I restore my computer to working condition? I downloaded the latest bios iso to cd and tried to boot using a usb cd-rom, but that doesn't seem to be working.
Any help greatly appreciated - thanks!