Im in need for schematic to Lenovo 330 NM-B671
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Lenovo 330 NM-B671 - no video need schematic
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330-15ICH, 330-17ICH Laptop (ideapad) EG530 NM-B671
I need schematics for 330-15ICH or 330-17ICH Laptop (ideapad) EG530 NM-B671 board.
My main problem is i can reach (but not always) bios menu if i press power button and hold 30 seconds or more. But mostly i get blank screen unless i reset Cmos. I Cant install OS because its freeze at some point. I suspect for faulty on board ram or corrupted bios. Is there any way to flash bios without using OS.
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