G73sw blank no bios logo
Few days ago my laptop suddenly shut off, when I turned it back, it just goes blank, no bios logo. I already tried some solution like removing any hard drive, removing/switching ram, removing battery, connecting external monitor, holding power button for 30s/1m and so on, etc. But still no luck. I'm not sure what's the problem. Is it cause of a dead gpu?
I tried turning on while plugging my external rgb keyboard/mouse, and they didn't lights up. Does dead gpu also causing that? Or it could be something else? Thanks before
3条评论
From what I wrote above, I've tried them all without battery, direct plug in charger.
由 Sandria A. S. 完成的
@Sandria A. S.
Do you know that the charger is good? Does a charging light come on? Power surges can easily damage chargers. Have you got a spare good one?
Tried taking out the RTC/CMOS battery in step 18?
Asus G73 Disassembly to apply GPU and CPU thermal paste
Did you take out the 4th RAM module?
Looked for burned areas on circuit boards?
由 mike 完成的
Yesterday, I sent my laptop into a local service for checking. They told me it was the gpu. But I wanted to double check before buying spare part, which I wanted to discuss here.
So few mins ago I share him your comment, and he told me that he also already done checking the charger/adaptor, taking out cmos battery, switching/removing ram, and looking for burned areas as you mentioned. And his answer is still the same, "gpu".
But I still don't get it, because if the culprit is the gpu, shouldn't an external keyboard/mouse rgb will lights up when reaching bios? But they didn't lights up. or does that actually a symptoms caused by faulty gpu? I thought if the gpu is dead, at least maybe the laptop should able to boot into bios. I wanted to confirm what should i replace, I'm just worried I might waste money and weeks time for wrong replacement part
Thanks a lot before, sorry for your time
由 Sandria A. S. 完成的