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.
cucum66
New Member
Last Activity: 02-17-2022, 01:31 AM
Joined: 02-07-2015
Location: balıkesir
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Hi, From Turkey. I graduated as an electronic technician from high scholl. I worked as an calibration technician for 26 years. I calibrated and repaired mainly Dmm's, Oscilloscopes, Signal Generators, Calibrators, Counters etc..Leave a comment:
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